Suggested Citation: Olson, S. M. Compiler. 2017. Draft Pacific Flyway Data Book, 2017. U.S. Department of Interior, Fish and Wildlife Service, Division of Migratory Bird Management, Vancouver, Washington.
Pacific Flyway
Data Book 2017
Migratory Bird Population Indices, Harvest, and Hunter Participation and Success
Compiled by:
Steven M. Olson, Wildlife Biologist U.S. Fish and Wildlife Service Division of Migratory Bird Management Vancouver, Washington
November 2, 2017
i
United States Department of the Interior
FISH AND WILDLIFE SERVICE Division of Migratory Bird Management
1211 SE Cardinal Court, Suite 100 Vancouver, WA 98683
MEMORANDUM TO: Pacific Flyway Council and Study Committee FROM: Todd A. Sanders, Pacific Flyway Representative DATE: November 2, 2017 SUBJECT: 2017 Pacific Flyway Data Book The following briefing material has been assembled for use by State and U. S. Fish and Wildlife Service personnel in formulating recommendations for migratory bird hunting seasons in the Pacific Flyway. This collection of population, harvest, and hunter participation data can also serve as a desk-top reference for providing responses to inquiries from agency personnel, the media, and the public. These data represent an extraordinary collaborative effort by many individuals from State, Federal, and other organizations. Thank you to all cooperators who have contributed toward this significant effort. Harvest and hunter participation estimates for 2016-17 are preliminary. Final estimates from the Migratory Bird Harvest Information Program are only available through 2003 at present.
ii
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iii
Table of Contents Page Pacific Flyway Council Information
Consultants, chairs, and keepers of plans ............................................................. 1 Past consultants and chairs ................................................................................... 2
Waterfowl Hunter Participation and Success
Active adult duck hunters ...................................................................................... 3 Active adult goose hunters .................................................................................... 4
Days of hunting per active adult duck hunter ......................................................... 5 Days of hunting per active adult goose hunter ....................................................... 6 Number of duck hunter days for active adult duck hunters .................................... 7 Number of goose hunter days for active adult goose hunters ................................ 8
Sales of migratory bird permits in Canada ............................................................. 9 Migratory Bird Harvest in the U.S. Ducks
Total duck ......................................................................................................... 10 Dabbling ducks Mallard ....................................................................................................... 11 Mallard (hand-reared and domestic) ......................................................... 12 Northern Pintail .......................................................................................... 13 American Wigeon ...................................................................................... 14 American Green-winged Teal .................................................................... 15 Blue-winged and Cinnamon Teal .............................................................. 16 Northern Shoveler ..................................................................................... 17 Gadwall ...................................................................................................... 18 Wood Duck ................................................................................................ 19 Eurasian Wigeon ....................................................................................... 20 Diving and sea ducks Canvasback ............................................................................................... 21 Redhead .................................................................................................... 22 Ring-necked Duck ..................................................................................... 23 Lesser Scaup ............................................................................................. 24 Greater Scaup ........................................................................................... 25 Bufflehead ................................................................................................. 26 Ruddy Duck ............................................................................................... 27 Common Goldeneye .................................................................................. 28 Barrow's Goldeneye .................................................................................. 29 Surf Scoter ................................................................................................. 30 White-winged Scoter ................................................................................. 31 Black Scoter .............................................................................................. 32 Long-tailed Duck ........................................................................................ 33 Harlequin Duck .......................................................................................... 34
Mergansers Common Merganser .................................................................................. 35 Red-breasted Merganser ........................................................................... 36 Hooded Merganser .................................................................................... 37
iv
Geese and swans Total goose ............................................................................................... 38 Greater White-fronted Goose ................................................................... 39 Lesser Snow Goose ................................................................................. 40 Ross' Goose ............................................................................................. 41 Canada Goose ......................................................................................... 42 Pacific Brant ............................................................................................. 43 Swans ....................................................................................................... 44 Webless species American Coot and Gallinule ..................................................................... 45 Band-tailed Pigeon .................................................................................... 46 Mourning Dove .......................................................................................... 47 White-winged Dove ................................................................................... 48 Snipe .......................................................................................................... 49 Waterfowl harvest in Canada Total duck ............................................................................................................... 50 Mallard .................................................................................................................. 51 Northern Pintail ....................................................................................................... 52 Age and Sex Ratios of Harvested Waterfowl in the Pacific Flyway Ducks ...................................................................................................................... 53 Geese ..................................................................................................................... 54 Excerpts from “Waterfowl Population Status, 2017” Executive Summary, 1955–current......................................................................... 55–56 Map of strata and transects for the traditional and eastern survey areas .............. 57 Graphs of 10 principal duck species ..................................................................... 58–59
May Breeding Population Estimates by Strata Total ........................................................................................................................ 60 Mallard .................................................................................................................... 61 Northern Pintail ....................................................................................................... 62 Gadwall ................................................................................................................... 63 American Wigeon ................................................................................................... 64 American Green-winged Teal ................................................................................. 65 Blue-winged Teal .................................................................................................... 66 Northern Shoveler .................................................................................................. 67 Canvasback ............................................................................................................ 68 Redhead ................................................................................................................. 69 Scaup (Greater and Lesser) ................................................................................... 70 Ring-necked Duck .................................................................................................. 71 Bufflehead............................................................................................................... 72 Ruddy Duck ............................................................................................................ 73 Goldeneye species. ................................................................................................ 74 Scoter species. ....................................................................................................... 75 Long-tailed Duck ..................................................................................................... 76 Merganser species ................................................................................................. 77 American Coot ........................................................................................................ 78
v
State Breeding Waterfowl Population Surveys in the Pacific Flyway California ducks ...................................................................................................... 79 Nevada ducks ......................................................................................................... 80 Oregon ducks ......................................................................................................... 81 Utah ducks .............................................................................................................. 82 Washington ducks .................................................................................................. 83 Total ducks ............................................................................................................. 84 Western Mallard Index ............................................................................................ 85 Winter Waterfowl Surveys Pacific Brant............................................................................................................ 86–87 Tundra Swans......................................................................................................... 88 Other Waterfowl Surveys Cackling Canada Goose abundance ...................................................................... 89 Dusky Canada Goose abundance ......................................................................... 90 Aleutian Canada Goose abundance ...................................................................... 91 Greater White-fronted Goose abundance .............................................................. 92 White (Snow and Ross’s) Goose abundance ......................................................... 93 Wrangel Island Snow Goose abundance ............................................................... 94 Yukon-Kuskokwim Delta species abundance ........................................................ 95 Rocky Mountain Population of Sandhill Crane abundance and allocation ............. 96 Rocky Mountain Population of Sandhill Crane hunter participation and harvest ... 97–99 Pacific Flyway goose status and objectives summary ........................................... 100 “Alaska Subsistence Harvest of Birds and Eggs, 2015, Alaska Migratory Bird Co-Management Council” Data Book is available online at: http://www.adfg.alaska.gov/techpap/TP422.pdf
vi
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revi
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(e.g
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1
Past chairs of Pacific Flyway Council, Study Committee (SC), Nongame Technical Committee (NTC), and Consultants to the U.S. Fish and Wildlife Service Regulations Committee (SRC). Council is represented at the SRC by one Coastal and one Inland council member servingstaggered 4-year terms. Terms of office varied in the past and some substitutions were made. Prior to January 1, 2016, most terms began October 1 of the year elected through September 30 of the following year. After January 1, 2016, terms are calendar year. The Pacific Flyway Representative is provided for historical reference.
State Council SC NTC State Senior State Junior1952 California Ben Glading Washington Carl Crouse Utah R.L. Turpin John C. Chattin1953 Nevada Frank Groves California William Silva Oregon Phil Schneider John C. Chattin1954 Idaho Ross Leonard Oregon Phil Schneider Nevada Frank Groves John C. Chattin1955 Arizona John Hall Nevada Frank Groves Washington Dr. Bernard John C. Chattin1956 Utah J. Perry Egan Wesley Fleming (AZ) Washington John Biggs Idaho Ross Leonard John C. Chattin1957 Oregon Phil Schneider Chester Kebbe Idaho Ross Leonard California Weldon Oxley John C. Chattin1958 Washington John Biggs California Tom Richards, Jr. Arizona Wendell Swank John C. Chattin1959 California Wm. E. Warner Arizona Robert Smith Oregon Phil Schneider John C. Chattin1960 Nevada Frank Groves Oregon Phil Schneider Utah Harold Crane John C. Chattin1961 Idaho Ross Leonard Don Smith (UT) Utah Harold Crane Washington John Biggs John C. Chattin1962 Arizona Robert Smith Vic Oglesby (NV) Washington John Biggs Nevada Frank Groves John C. Chattin1963 Oregon Phil Schneider Idaho Robert Salter California Ben Glading John C. Chattin1964 Washington John Biggs J. Burton Lauckhart California Ben Glading Nevada Frank Groves John C. Chattin1965 California Walter T. Shannon Nevada Frank Groves Oregon Phil Schneider John C. Chattin1966 Utah John (Bud) Phelps Oregon Phil Schneider Arizona Wendell Swank John C. Chattin1967 Nevada Frank Groves John Nagel (UT) Arizona Robert Jantzen Washington John Biggs John C. Chattin1968 Idaho John R. Woodworth Fred Wright (NV) Washington John Biggs Utah John Phelps John C. Chattin1969 Arizona Robert Jantzen Wesley Fleming Utah John Phelps California Ray Arnett John C. Chattin1970 Oregon John McKean Chester Kebbe California Ray Arnett Idaho Joe Greenley John C. Chattin1971 Washington Carl Crouse J. Burton Lauckhart Idaho Joe Greenley Oregon John McKean John C. Chattin1972 California Ray Arnett Frank Kozlik Oregon John McKean Nevada Frank Groves John C. Chattin1973 Utah John Phelps Dick Norell (ID) Nevada Glen Griffith Washington Carl Crouse John C. Chattin1974 Nevada Glen Griffith Al Regenthal (UT) Washington Carl Crouse Arizona Robert Jantzen John C. Chattin1975 Idaho Joe Greenley Larry Barngrover (NV) Arizona Robert Jantzen California Chas. Fullerton John C. Chattin1976 Washington Ralph Larson Don Berlinski (AZ) California Chas. Fullerton Utah John Phelps John C. Chattin1977 Arizona Robert Jantzen Chester Kebbe (OR) Utah Don Smith Oregon Robert Mace James C. Bartonek1978 Oregon Jack Donaldson Robert Jeffrey (WA) Oregon Jack Donaldson Idaho Joe Greenley James C. Bartonek1979 California Chas. Fullerton Bob LeDonne Idaho Robert Salter Washington Ralph Larson James C. Bartonek1980 Alaska Ronald Skoog Dan Timm California Eldridge (Red) Hunt Nevada Joe Greenley James C. Bartonek1981 Utah Douglas Day Al Regenthal Nevada Joe Greenley Washington Frank Lockard James C. Bartonek1982 Nevada Willie Molini Terry Retterer Washington Frank Lockard Arizona Buddy Bristow James C. Bartonek1983 Idaho Ken Norrie Gary Will Arizona Buddy Bristow Oregon Jack Donaldson James C. Bartonek1984 Washington Jack Wayland Don Kraege Oregon Ralph Denney Utah Bill Geer James C. Bartonek1985 Arizona Buddy Bristow Phil Smith Utah Bill Geer Alaska Lew Pamplin James C. Bartonek1986 Oregon Ralph Denney Ken Durbin Alaska Lew Pamplin Montana Ron Marcoux James C. Bartonek1987 California Peter Bontadelli Dan Connelly Montana Ron Marcoux California Red Hunt James C. Bartonek1988 Montana Ron Marcoux Jeff Herbert California Red Hunt Idaho Ken Norrie James C. Bartonek1989 Alaska Lew Pamplin Tom Rothe Idaho Ken Norrie Washington Curt Smitch James C. Bartonek1990 Wyoming Jay Lawson Tim Britt Washington Rich Poelker Nevada Willie Molini James C. Bartonek1991 Colorado Perry Olson Mike Szymczak Nevada Willie Molini Oregon Rod Ingram James C. Bartonek1992 Utah Tim Provan Tom Aldrich Oregon Rod Ingram Wyoming Jay Lawson James C. Bartonek1993 Idaho Ken Norrie Gary Will Wyoming Jay Lawson Alaska Wayne Regelin James C. Bartonek1994 Nevada Willie Molini Norm Saake Alaska Wayne Regelin Colorado Len Carpenter James C. Bartonek1995 Washington J. David Brittell Don Kraege Colorado Mike Szymczak California Terry Mansfield James C. Bartonek1996 Arizona Duane Shroufe Phil Smith California Terry Mansfield Arizona Duane Shroufe Robert E. Trost1997 Oregon Jim Greer Brad Bales Arizona Duane Shroufe Washington J. Dave Brittell Robert E. Trost1998 California Terry Mansfield Dan Yparraguirre Washington J. Dave Brittell Montana Don Childress Robert E. Trost1999 Montana Don Childress Tom Heinz Montana Don Childress Oregon Jim Greer Robert E. Trost2000 Alaska Matt Robus Tom Rothe Oregon Jim Greer Utah John Kimball Robert E. Trost2001 Wyoming Jay Lawson Steve Tessmann Utah John Kimball Alaska Matt Robus Robert E. Trost2002 Colorado Walt Graul Todd Sanders Alaska Matt Robus Idaho Steve Huffaker Robert E. Trost2003 Utah Mile Moretti Tom Aldrich Idaho Terry Mansfield Alaska Matt Robus (sub) Robert E. Trost2004 Nevada Terry Crawforth Craig Mortimore California Ryan Broddrick Nevada Terry Crawforth Robert E. Trost2005 Idaho Terry Mansfield Tom Hemker Rex Sallabanks Nevada Terry Crawforth Washington J. Dave Brittell Robert E. Trost2006 Washington J. David Brittell Don Kraege Joe Buchanan Washington J. Dave Brittell Wyoming Bill Rudd Robert E. Trost2007 Arizona Duane Shroufe Mike Rabe Eric Gardner Wyoming Bill Rudd Oregon Ronald Anglin Robert E. Trost2008 Oregon Ronald Anglin Brad Bales Peg Boulay Oregon Ronald Anglin Colorado Tom Remington Robert E. Trost2009 California Sonke Mastrup Dan Yparraguirre Carie Battistone Colorado Tom Remington Alaska Dale Rabe Robert E. Trost2010 Montana Ken McDonald Rick Northrup Catherine Wightman Alaska Dale Rabe Arizona Larry Voyles Robert E. Trost2011 Alaska Dale Rabe Dan Rosenberg Mary Rabe Arizona Bob Broscheid California Sonke Mastrup Robert E. Trost2012 Wyoming Tom Ryder Joe Bohne Susan Patla California Dan Yparraguirre Montana Ken McDonald Robert E. Trost2013 Utah Mike Fowlks Blair Stringham Jim Parrish Montana Ken McDonald Washington Dave Brittell Robert E. Trost2014 Nevada Tony Wasley Russell Woolstenhulme Cris Tomlinson Washington Greg Schirato Utah Mike Fowlks Todd A. Sanders2015 Idaho Jeff Gould Jeff Knetter Colleen Moulton Utah Mike Fowlks Oregon Ronald Anglin Todd A. Sanders2016 Idaho Jeff Gould Jeff Knetter Colleen Moulton Utah Mike Fowlks Oregon Ronald Anglin Todd A. Sanders2017 Washington Eric Gardner Kyle Spragens Joe Buchanan Utah Mike Fowlks Oregon Kevin Blakely Todd A. Sanders2018 Arizona Josh Avey Jonathan O'Dell Jamey Driscoll Oregon Kevin Blakely Idaho Scott Reinecker Todd A. Sanders
ChairsYear SRC Consultants Pacific Flyway Representative
2
Activ
e ad
ult d
uck
hunt
ers
by S
tate
and
Fly
way
from
the
Har
vest
Info
rmat
ion
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ram
, 199
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rren
t.Y
ear
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CA
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MO
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tal
1999
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2002
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328
18,5
4417
,503
23,7
613,
412
147,
896
4,50
117
8,98
347
2,27
119
2,08
399
5,74
320
134,
727
47,0
1111
,894
19,4
0310
,647
3,63
22,
131
13,7
6614
,297
17,1
894,
724
130,
671
4,67
615
9,72
541
1,61
617
4,69
288
1,38
020
142,
981
43,0
4512
,977
18,9
5917
,522
2,72
85,
363
18,3
0416
,877
21,3
463,
464
141,
762
5,08
420
7,93
843
3,08
517
3,58
496
1,45
220
152,
298
46,8
8611
,009
11,8
4916
,922
2,42
12,
078
15,5
6914
,128
23,2
183,
192
133,
291
2,38
417
3,45
038
6,09
217
4,49
186
9,70
720
163,
911
47,0
8110
,323
15,4
6412
,279
2,66
34,
169
18,7
2016
,193
21,4
803,
106
137,
791
5,31
518
7,38
439
6,72
817
6,88
790
4,10
5A
vera
ges:
Long
Ter
m3,
532
48,9
9212
,590
16,2
2012
,603
3,58
13,
188
20,3
6516
,641
22,6
973,
923
134,
301
5,23
016
8,09
443
4,37
615
7,04
589
9,04
43-
yr3,
063
45,6
7111
,437
15,4
2415
,575
2,60
43,
870
17,5
3115
,733
22,0
153,
254
137,
615
4,26
118
9,59
140
5,30
217
4,98
791
1,75
5%
Cha
nge
from
:Lo
ng T
erm
11.4
-4.1
-18.
9-4
.9-2
.7-2
6.8
33.2
-8.5
-2.8
-5.7
-21.
82.
81.
712
.2-9
.113
.50.
63-
yr27
.73.
1-9
.70.
3-2
1.2
2.3
7.7
6.8
2.9
-2.4
-4.6
0.1
24.7
-1.2
-2.1
1.1
-0.8
2015
70.1
0.4
-6.2
30.5
-27.
410
.010
0.6
20.2
14.6
-7.5
-2.7
3.4
122.
98.
02.
81.
44.
0
3
Activ
e ad
ult g
oose
hun
ters
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Y
ear
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YP
FA
KC
FM
FA
FTo
tal
1999
1,90
028
,800
15,3
0020
,500
10,7
003,
100
1,70
018
,900
12,9
0016
,800
3,30
011
3,60
02,
700
189,
400
352,
400
119,
300
777,
400
2000
1,00
026
,200
18,4
0019
,500
12,3
002,
700
2,70
016
,200
13,5
0018
,800
4,60
011
0,10
03,
000
184,
400
367,
500
120,
600
785,
600
2001
1,70
030
,700
16,8
0014
,900
10,6
002,
900
3,40
012
,900
10,9
0014
,600
3,70
099
,300
2,50
019
4,90
035
8,80
016
4,10
081
9,60
020
021,
300
27,2
0016
,300
12,0
0013
,800
2,90
03,
400
12,4
0010
,300
13,5
004,
000
99,4
002,
200
174,
200
348,
200
159,
800
777,
800
2003
1,00
038
,000
15,9
0015
,400
14,0
002,
500
2,50
011
,400
10,8
0015
,400
4,30
0--
2,20
0--
----
--20
041,
300
38,2
0014
,700
13,3
0012
,800
2,40
02,
300
13,3
0010
,800
13,2
003,
600
--2,
000
----
----
2005
800
32,3
0014
,600
16,0
009,
700
2,50
02,
000
11,5
0010
,800
15,0
004,
000
--1,
700
----
----
2006
1,10
030
,500
13,0
0013
,700
11,2
002,
100
1,80
014
,400
10,7
0015
,100
3,90
098
,900
1,70
015
1,50
031
4,80
014
0,40
070
7,30
020
071,
300
33,3
0014
,600
11,2
0011
,900
1,60
01,
700
11,9
0010
,100
13,4
003,
900
94,7
001,
900
158,
600
297,
700
151,
100
704,
100
2008
1,10
037
,800
16,0
0013
,700
10,2
001,
900
1,50
013
,800
9,40
012
,000
3,70
099
,900
2,00
014
4,20
028
9,00
015
1,90
068
7,00
020
091,
100
33,4
0015
,200
11,1
0012
,100
2,40
01,
000
10,1
008,
500
12,9
003,
600
91,6
002,
000
123,
400
281,
700
145,
200
643,
900
2010
1,10
038
,600
10,7
0011
,100
10,7
002,
500
1,70
010
,000
11,7
0012
,000
3,80
091
,600
3,10
012
3,40
028
1,70
014
5,20
064
3,90
020
111,
400
33,9
0012
,000
12,8
008,
900
2,10
02,
500
12,1
008,
900
12,7
003,
700
97,8
002,
100
129,
000
261,
800
137,
300
629,
000
2012
500
32,1
0013
,900
12,7
0014
,100
2,20
02,
900
8,80
010
,300
13,5
003,
800
94,3
002,
100
124,
900
241,
500
130,
900
593,
800
2013
1,60
029
,800
14,3
0015
,600
6,60
01,
900
2,00
07,
500
7,80
010
,200
4,60
080
,900
1,80
012
9,20
022
3,40
012
6,50
056
1,90
020
141,
930
38,0
6714
,568
15,1
6512
,533
1,82
92,
974
8,69
710
,135
10,8
513,
729
99,2
071,
886
143,
851
240,
082
131,
699
616,
725
2015
1,21
028
,721
12,2
409,
441
12,2
211,
605
1,32
89,
000
8,69
913
,343
3,20
984
,240
1,08
611
6,93
325
0,20
413
0,92
758
3,39
020
162,
257
30,9
0115
,209
11,2
028,
118
1,61
91,
816
10,5
089,
239
11,2
913,
870
85,1
351,
940
140,
280
260,
429
148,
792
636,
577
Ave
rage
s:Lo
ng T
erm
1,31
132
,694
14,6
5113
,850
11,2
482,
264
2,17
911
,856
10,3
0413
,588
3,85
096
,045
2,10
614
8,54
429
1,28
114
0,24
867
7,86
63-
yr1,
799
32,5
6314
,006
11,9
3610
,957
1,68
42,
040
9,40
29,
358
11,8
293,
603
89,5
271,
637
133,
688
250,
238
137,
139
612,
230
% C
hang
e fro
m:
Long
Ter
m79
.8-5
.84.
0-2
0.0
-29.
0-2
9.7
-17.
5-1
2.0
-10.
9-1
7.7
0.5
-12.
1-8
.3-5
.9-1
1.3
6.6
-6.5
3-yr
25.5
-5.1
8.6
-6.1
-25.
9-3
.9-1
1.0
11.8
-1.3
-4.5
7.4
-4.9
18.5
4.9
4.1
8.5
4.0
2015
86.6
7.6
24.3
18.7
-33.
60.
936
.716
.76.
2-1
5.4
20.6
1.1
78.7
20.0
4.1
13.6
9.1
4
Day
s of
hun
ting
per a
ctiv
e ad
ult d
uck
hunt
er b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFTo
tal
1999
5.2
9.7
5.8
7.9
5.7
6.3
6.3
8.1
6.7
9.6
3.8
--5.
2--
----
--20
004.
79.
35.
87.
26.
36.
48.
07.
36.
68.
16.
2--
5.7
----
----
2001
7.3
9.8
6.5
5.9
6.5
6.6
6.0
7.5
7.1
7.6
6.3
--5.
1--
----
--20
026.
39.
55.
66.
15.
47.
57.
08.
16.
47.
86.
0--
5.7
----
----
2003
6.1
9.4
6.4
6.9
5.0
5.8
7.9
7.1
8.5
7.0
5.3
--4.
7--
----
--20
045.
710
.56.
36.
25.
05.
77.
86.
87.
17.
39.
2--
4.7
----
----
2005
6.5
10.4
5.4
6.0
5.3
6.2
5.8
7.6
7.2
7.1
5.5
7.9
5.5
5.7
6.8
5.8
6.6
2006
5.8
11.2
5.2
6.1
4.7
5.8
6.5
9.6
7.0
8.7
5.6
8.6
4.9
5.6
7.3
5.9
6.9
2007
6.1
10.4
5.6
5.4
5.1
6.4
6.6
11.0
6.7
8.4
5.2
8.6
5.4
5.8
7.3
6.1
7.0
2008
5.0
10.2
5.3
6.1
4.5
5.8
5.8
10.1
6.4
7.5
5.2
8.3
5.0
5.3
7.3
5.8
6.8
2009
5.6
8.8
5.8
5.7
4.0
8.5
6.7
6.3
6.9
7.4
6.1
7.2
4.9
5.9
7.4
6.4
6.9
2010
5.4
10.8
5.6
5.0
4.9
6.6
6.1
8.3
7.3
6.3
5.6
8.1
4.6
5.5
7.2
5.9
6.8
2011
7.3
9.5
5.3
6.9
5.2
7.5
5.7
8.2
8.7
9.5
4.9
8.5
5.1
6.3
7.6
6.0
7.2
2012
8.0
10.7
5.2
7.4
5.2
5.8
5.1
7.9
7.4
8.2
6.1
8.5
5.7
6.4
7.4
5.7
7.1
2013
4.9
8.6
6.5
6.6
6.0
5.1
6.3
8.5
6.3
7.4
5.6
7.4
5.5
6.6
7.5
5.9
7.0
2014
4.7
7.2
5.2
6.0
4.6
5.5
5.4
6.9
5.9
7.2
5.3
6.4
4.0
5.5
6.9
5.3
6.2
2015
4.5
8.0
6.2
5.8
5.1
5.0
4.7
6.0
5.8
6.7
5.0
6.6
4.4
5.5
7.0
5.4
6.3
2016
4.5
7.9
5.9
6.0
5.6
5.2
2.6
6.6
5.3
6.4
4.2
6.6
4.3
5.2
6.7
5.7
6.1
Aver
ages
:Lo
ng T
erm
5.8
9.5
5.7
6.3
5.2
6.2
6.1
7.9
6.9
7.7
5.6
7.7
5.0
5.8
7.2
5.8
6.7
3-yr
4.6
7.7
5.7
5.9
5.1
5.3
4.2
6.5
5.6
6.8
4.8
6.6
4.2
5.4
6.9
5.5
6.2
% C
hang
e fro
m:
Long
Ter
m-2
3.5
-18.
32.
3-4
.56.
6-1
6.8
-58.
3-1
7.2
-24.
3-1
6.8
-26.
1-1
5.7
-15.
7-1
1.2
-8.0
-2.7
-9.7
3-yr
-2.3
2.5
2.2
1.2
9.2
-0.8
-37.
51.
4-6
.4-4
.8-1
2.8
0.9
0.9
-3.6
-2.6
3.7
-1.3
2015
-0.7
-1.2
-4.7
4.2
7.8
3.6
-43.
59.
6-8
.4-3
.9-1
5.4
-0.2
-2.5
-5.4
-4.7
4.4
-2.7
5
Day
s of
hun
ting
per a
ctiv
e ad
ult g
oose
hun
ter b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFTo
tal
1999
5.7
7.5
6.1
6.6
5.6
3.9
3.8
6.0
6.4
7.4
5.0
6.7
4.4
5.1
6.4
4.3
5.8
2000
4.7
7.9
6.1
5.6
6.6
5.0
6.1
6.0
6.0
5.7
5.7
6.4
4.7
5.4
6.1
4.3
5.7
2001
6.2
7.4
6.2
6.1
5.6
5.1
4.3
5.5
6.3
6.1
6.0
6.4
3.8
4.8
6.2
5.3
5.7
2002
5.9
7.8
5.6
6.2
4.8
4.5
5.8
6.0
6.4
4.6
5.6
5.8
4.7
4.8
6.7
5.3
5.9
2003
4.7
6.4
7.0
6.5
4.7
4.9
5.3
6.2
7.1
4.9
5.7
--4.
5--
----
--20
046.
47.
16.
36.
64.
84.
45.
06.
26.
45.
06.
9--
4.8
----
----
2005
4.6
7.7
5.8
6.3
4.4
4.8
4.2
5.8
6.6
5.8
5.2
--4.
1--
----
--20
066.
08.
55.
96.
24.
34.
53.
25.
65.
65.
65.
26.
45.
64.
86.
24.
95.
720
076.
17.
45.
84.
34.
35.
33.
97.
55.
95.
45.
26.
25.
74.
66.
15.
35.
620
085.
36.
86.
65.
23.
94.
73.
76.
65.
15.
55.
55.
94.
55.
06.
05.
25.
620
096.
57.
55.
67.
04.
05.
24.
76.
66.
36.
34.
76.
54.
54.
96.
35.
55.
920
105.
27.
25.
65.
13.
95.
13.
35.
25.
94.
45.
36.
24.
44.
95.
64.
75.
420
115.
66.
55.
75.
84.
55.
46.
05.
76.
15.
84.
85.
65.
85.
36.
44.
85.
720
126.
68.
26.
16.
75.
05.
74.
76.
16.
44.
65.
16.
55.
84.
96.
35.
35.
820
135.
96.
86.
35.
24.
75.
34.
26.
55.
75.
56.
06.
05.
35.
16.
75.
25.
920
146.
26.
85.
15.
24.
54.
43.
26.
05.
05.
34.
75.
84.
04.
75.
94.
65.
320
154.
16.
44.
75.
65.
14.
23.
45.
45.
15.
05.
05.
63.
94.
76.
54.
65.
620
163.
76.
35.
65.
74.
55.
33.
45.
05.
34.
54.
35.
45.
04.
86.
74.
95.
7Av
erag
es:
Long
Ter
m5.
57.
25.
95.
94.
74.
94.
36.
06.
05.
45.
36.
14.
74.
96.
35.
05.
73-
yr4.
76.
55.
15.
54.
74.
63.
35.
55.
14.
94.
75.
64.
34.
76.
44.
75.
5%
Cha
nge
from
:Lo
ng T
erm
-34.
6-1
3.9
-4.6
-3.4
-5.8
9.8
-23.
5-1
8.1
-11.
1-1
7.4
-19.
3-1
1.3
5.5
-2.0
6.8
-0.4
0.2
3-yr
-21.
1-3
.19.
43.
6-4
.215
.01.
1-9
.24.
0-8
.7-6
.8-2
.715
.81.
84.
74.
62.
820
15-9
.7-1
.418
.81.
7-1
1.6
27.7
-1.7
-8.5
4.4
-9.1
-12.
4-2
.227
.82.
32.
47.
82.
0
6
Num
ber o
f duc
k hu
nter
day
s fo
r act
ive
adul
t hun
ters
(in
thou
sand
s) b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Yea
rA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PF
AK
CF
MF
AF
Tota
l19
9922
.946
3.6
79.7
118.
359
.334
.913
.921
2.2
163.
229
3.9
18.3
1,36
8.4
29.1
1,41
8.5
4,15
1.0
1,13
1.3
8,09
8.3
2000
19.2
416.
680
.590
.656
.830
.824
.718
8.2
130.
423
8.7
26.5
1,17
1.4
33.9
1,41
8.3
4,18
4.6
1,10
9.1
7,91
7.2
2001
26.9
492.
811
3.7
71.2
70.7
25.0
30.1
166.
911
1.4
194.
226
.51,
159.
128
.51,
529.
24,
265.
11,
187.
48,
168.
920
0226
.343
9.4
68.7
88.6
80.6
29.4
33.5
171.
911
1.5
182.
026
.21,
129.
733
.91,
290.
34,
004.
61,
162.
37,
616.
620
0320
.940
6.9
86.0
125.
370
.624
.430
.913
5.4
135.
217
3.0
23.0
1,09
1.7
26.8
1,32
2.1
4,03
3.4
1,10
6.9
7,58
0.9
2004
21.1
554.
385
.410
5.7
71.5
19.9
25.6
124.
911
6.6
163.
231
.31,
177.
230
.41,
327.
03,
857.
397
9.7
7,37
1.4
2005
19.4
486.
766
.711
0.6
64.3
22.2
16.7
142.
012
2.9
166.
319
.71,
134.
531
.11,
170.
83,
075.
51,
067.
36,
479.
220
0622
.252
1.1
65.0
112.
560
.023
.015
.623
8.0
120.
517
7.7
22.5
1,27
5.0
25.2
1,07
7.7
3,36
4.3
1,04
6.2
6,78
8.4
2007
23.1
552.
966
.193
.758
.018
.618
.724
4.5
107.
217
1.8
23.9
1,26
9.9
25.8
1,12
7.4
3,47
9.1
1,07
6.3
6,97
8.4
2008
16.7
591.
372
.912
1.4
56.6
15.1
14.8
237.
710
7.2
157.
218
.81,
303.
325
.794
6.1
3,41
0.0
1,00
1.3
6,68
6.4
2009
18.8
511.
379
.411
3.8
50.5
22.2
17.0
147.
611
5.3
154.
722
.31,
134.
125
.21,
053.
03,
455.
51,
104.
16,
771.
920
1018
.259
6.8
51.2
84.3
49.7
23.9
15.9
161.
611
6.6
131.
418
.71,
182.
636
.489
5.0
3,40
4.2
1,07
2.4
6,59
0.8
2011
21.8
468.
564
.698
.160
.524
.116
.717
0.7
128.
219
0.2
19.6
1,16
2.3
24.8
1,15
8.1
3,63
7.2
1,09
1.4
7,07
3.7
2012
20.6
554.
057
.412
0.7
69.8
22.2
17.0
147.
312
9.7
193.
820
.81,
258.
025
.61,
150.
63,
505.
21,
104.
27,
043.
620
1323
.240
3.2
77.1
127.
263
.618
.613
.511
7.1
90.6
127.
126
.697
0.8
25.8
1,05
7.1
3,10
7.2
1,03
6.1
6,19
6.9
2014
14.1
309.
867
.511
4.6
79.8
15.0
28.7
125.
999
.115
2.7
18.4
911.
120
.51,
134.
02,
981.
992
4.2
5,97
1.7
2015
10.3
373.
767
.968
.587
.112
.29.
793
.581
.315
5.7
15.9
882.
210
.495
0.0
2,70
2.7
950.
95,
496.
220
1617
.437
0.8
60.6
93.1
68.2
13.9
11.0
123.
285
.313
8.5
13.1
910.
422
.697
0.5
2,64
7.2
1,00
6.6
5,55
7.4
Ave
rage
s:Lo
ng T
erm
20.2
473.
072
.810
3.2
65.4
22.0
19.7
163.
811
5.1
175.
721
.81,
138.
426
.81,
166.
43,
514.
81,
064.
36,
910.
43-
yr14
.035
1.4
65.3
92.1
78.4
13.7
16.5
114.
288
.514
9.0
15.8
901.
217
.91,
018.
22,
777.
296
0.6
5,67
5.1
% C
hang
e fro
m:
Long
Ter
m-1
4.3
-22.
6-1
7.5
-10.
34.
4-3
8.2
-45.
5-2
5.9
-27.
0-2
2.1
-41.
4-2
1.0
-16.
2-1
7.6
-25.
8-5
.7-2
0.5
3-yr
24.9
5.5
-7.2
1.1
-13.
01.
3-3
3.3
7.9
-3.7
-7.0
-17.
11.
026
.7-4
.7-4
.74.
8-2
.120
1568
.9-0
.8-1
0.6
36.0
-21.
813
.913
.431
.85.
0-1
1.1
-17.
73.
211
7.5
2.2
-2.1
5.9
1.1
7
Num
ber o
f goo
se h
unte
r day
s fo
r act
ive
adul
t hun
ters
(in
thou
sand
s) b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999 –
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YP
FA
KC
FM
FA
FTo
tal
1999
10.8
216.
693
.713
5.5
60.3
12.2
6.5
113.
982
.912
4.0
16.6
756.
311
.996
7.1
2,24
8.8
516.
34,
500.
220
004.
720
8.1
111.
810
9.9
80.8
13.5
16.4
96.8
81.0
107.
526
.470
2.2
14.1
991.
12,
229.
251
9.8
4,45
6.5
2001
10.5
228.
510
4.3
91.6
59.6
14.9
14.6
71.1
68.3
88.6
22.3
633.
19.
493
1.5
2,21
5.4
875.
04,
664.
420
027.
721
1.0
91.8
74.8
66.5
13.0
19.6
74.7
66.3
62.3
22.2
576.
410
.383
9.0
2,33
3.4
854.
74,
613.
920
034.
724
1.4
111.
410
0.1
65.2
12.2
13.3
70.6
76.4
75.6
24.6
646.
210
.087
1.4
2,36
0.7
830.
84,
720.
120
048.
327
3.0
92.2
87.3
61.9
10.5
11.4
82.4
69.0
66.4
24.8
658.
89.
577
4.7
2,08
6.8
681.
64,
211.
520
053.
724
8.3
84.3
101.
342
.511
.98.
366
.670
.986
.320
.963
1.5
6.9
779.
91,
928.
579
6.3
4,14
3.1
2006
6.6
258.
276
.885
.348
.79.
45.
880
.859
.984
.220
.163
3.0
9.6
722.
71,
950.
469
1.5
4,00
7.1
2007
7.9
247.
984
.247
.951
.18.
56.
689
.859
.572
.120
.358
4.8
10.8
726.
71,
807.
780
1.6
3,93
1.6
2008
5.8
258.
810
5.5
71.3
39.6
8.9
5.6
90.5
47.5
65.9
20.3
588.
28.
972
3.3
1,73
3.8
797.
23,
851.
420
097.
125
1.1
84.8
77.4
48.4
12.5
4.7
66.7
53.7
81.3
17.0
598.
38.
960
4.2
1,77
3.9
804.
53,
789.
820
105.
727
9.1
60.3
56.4
42.2
12.8
5.6
51.6
69.5
52.9
20.0
570.
313
.560
0.8
1,57
9.9
688.
93,
453.
420
117.
821
9.1
67.8
74.0
40.2
11.4
15.1
69.4
54.4
73.3
17.9
549.
512
.168
8.0
1,66
7.3
657.
03,
573.
820
123.
326
3.3
84.9
85.6
70.7
12.5
13.7
53.7
66.3
61.5
19.2
616.
912
.261
2.6
1,52
0.9
695.
53,
458.
020
139.
520
1.8
89.6
81.3
30.9
10.1
8.4
48.8
44.2
56.0
27.6
482.
89.
566
0.0
1,49
7.5
651.
73,
301.
420
1412
.025
8.7
73.9
78.8
56.0
8.0
9.5
52.2
50.2
58.0
17.4
574.
07.
667
3.7
1,41
9.8
611.
93,
287.
020
154.
918
2.9
58.1
52.9
61.9
6.7
4.5
48.8
44.5
66.1
15.9
468.
84.
255
1.5
1,62
8.2
601.
03,
253.
720
168.
319
4.0
85.7
63.9
36.3
8.6
6.1
52.1
49.4
50.9
16.8
463.
59.
767
7.2
1,73
4.7
736.
23,
621.
3A
vera
ges:
Long
Ter
m7.
223
5.7
86.7
82.0
53.5
11.0
9.8
71.1
61.9
74.0
20.6
596.
410
.074
4.2
1,87
3.2
711.
83,
935.
53-
yr8.
421
1.9
72.5
65.2
51.4
7.8
6.7
51.1
48.1
58.3
16.7
502.
17.
263
4.1
1,59
4.3
649.
73,
387.
3%
Cha
nge
from
:Lo
ng T
erm
16.5
-18.
5-1
.3-2
3.1
-33.
3-2
2.5
-38.
7-2
7.8
-21.
1-3
2.5
-19.
2-2
3.3
-3.0
-9.5
-7.8
3.6
-8.4
3-yr
-1.4
-8.4
18.1
-2.0
-29.
310
.7-9
.12.
12.
8-1
2.8
0.5
-7.7
34.9
6.8
8.8
13.3
6.9
2015
68.4
6.1
47.6
20.7
-41.
328
.834
.46.
810
.9-2
3.1
5.7
-1.1
128.
322
.86.
522
.511
.3
8
Sales of migratory game bird hunting permitsa in Canada, 1966–present.Year NFL PEI NS NB QUE ONT MAN SAS ALB BC NWT YUK NU TOTAL1966 13,269 3,271 7,220 8,535 35,868 144,063 37,784 44,744 52,911 32,394 380,0591967 14,863 3,094 7,883 7,739 32,491 146,493 35,620 44,651 55,892 33,195 381,9211968 17,645 3,649 9,022 9,558 37,110 139,182 38,712 43,596 53,623 33,301 385,3981969 19,089 3,794 8,848 10,110 39,477 134,037 41,611 45,347 53,602 32,764 388,6791970 21,347 3,926 9,926 10,293 46,009 135,231 39,230 47,722 59,986 31,350 405,0201971 23,460 4,513 11,381 11,146 50,276 133,563 40,960 49,448 62,902 30,225 417,8741972 23,682 4,492 12,158 11,336 53,082 131,427 41,133 50,004 63,309 31,032 421,6551973 27,919 4,972 15,071 12,869 57,247 141,277 41,711 51,307 67,012 33,456 452,8411974 25,127 5,038 13,791 11,916 58,345 136,469 37,167 51,504 66,127 27,764 591 323 434,1621975 30,115 4,963 13,990 12,930 63,768 148,670 42,846 57,723 69,191 25,918 721 485 471,3201976 29,621 5,756 13,326 13,743 66,453 143,816 46,816 61,669 75,739 26,561 893 513 484,9061977 36,188 6,158 15,744 14,209 72,828 156,895 46,438 60,029 82,175 28,357 902 607 520,5301978 37,297 6,396 16,297 15,249 74,745 159,698 50,169 57,958 77,117 28,561 821 638 524,9461979 35,490 5,888 14,098 13,409 73,209 150,224 49,344 56,174 77,021 28,263 755 584 504,4591980 31,362 5,802 14,257 12,471 76,133 147,952 48,340 54,081 79,318 27,943 732 525 498,9161981 31,406 5,611 14,130 12,287 75,178 141,677 46,528 42,856 66,163 28,243 764 514 465,3571982 31,215 5,461 13,728 12,759 72,850 144,436 45,273 47,236 64,968 26,522 800 572 465,8201983 30,977 5,898 13,468 12,758 67,700 139,569 40,443 45,383 61,742 24,170 750 474 443,3321984 31,309 5,525 12,896 11,486 65,308 140,521 35,238 37,720 51,717 21,892 850 496 414,9581985 25,652 5,171 10,749 10,354 60,823 130,089 31,753 36,445 44,880 18,753 713 361 375,7431986 25,498 5,300 11,047 11,083 59,685 131,930 33,570 37,692 45,042 17,924 692 358 379,8211987 21,080 4,959 10,299 9,897 55,124 122,472 30,207 29,930 40,122 16,259 523 391 341,2631988 23,655 4,906 10,264 10,646 57,206 117,310 25,108 23,258 34,513 15,595 496 367 323,3241989 24,707 4,838 10,092 9,971 54,605 114,292 23,898 22,916 34,559 14,694 420 308 315,3001990 24,831 4,625 10,115 9,974 54,700 115,130 22,641 22,964 32,212 13,851 431 240 311,7141991 20,738 4,209 10,104 9,997 53,739 108,802 22,122 22,414 29,399 13,601 352 300 295,7771992 20,310 3,753 9,192 9,337 49,262 103,395 20,048 20,620 28,056 12,429 348 256 277,0061993 20,585 3,609 8,988 9,008 47,675 95,824 19,199 19,771 26,787 11,818 327 287 263,8781994 20,399 3,380 9,314 9,468 46,537 92,344 18,838 20,254 26,211 11,037 320 294 258,3961995 20,231 3,479 9,176 8,674 38,955 83,720 19,630 20,554 25,747 9,855 342 318 240,6811996 16,312 3,303 8,652 8,536 36,004 80,194 19,702 20,475 27,299 10,069 318 306 231,1701997 14,289 3,051 7,731 7,546 31,435 72,521 18,918 20,109 26,847 10,185 278 268 213,1781998 13,101 2,946 7,681 7,095 30,113 70,407 18,445 21,822 22,238 9,816 286 231 204,1811999 13,111 2,671 7,410 6,821 30,124 67,077 17,433 21,685 21,415 9,314 292 231 197,5842000 12,217 2,805 7,072 6,399 30,271 63,672 15,810 21,908 21,792 9,007 267 224 0 191,4442001 16,988 2,416 6,645 5,975 29,138 58,458 15,038 18,387 19,527 8,185 223 251 20 181,2512002 16,056 2,341 6,316 5,942 28,702 56,645 14,832 16,958 17,814 7,464 244 217 24 173,5552003 15,626 2,316 5,926 6,065 29,376 56,911 15,124 18,155 18,372 6,509 243 159 12 174,7942004 14,810 1,724 5,727 5,705 28,872 55,523 14,244 18,273 18,768 6,402 192 180 19 170,4392005 13,569 1,512 5,485 5,556 28,095 53,151 13,834 18,558 19,322 6,181 192 204 23 165,6822006 14,217 1,470 5,381 5,329 27,058 54,363 14,229 18,556 19,379 5,826 202 167 19 166,1962007 15,662 1,563 5,461 5,399 27,871 53,594 13,805 19,275 20,395 6,112 184 207 19 169,5472008 16,144 1,577 5,573 5,530 29,119 55,016 13,545 18,050 20,446 6,360 190 183 22 171,7552009 15,683 1,685 5,552 5,560 28,509 55,587 12,644 17,790 19,240 6,632 217 189 33 169,3212010 15,737 1,754 5,696 5,536 29,290 54,857 12,635 17,830 19,775 6,387 245 195 47 169,9842011 15,823 1,742 5,619 5,594 30,856 56,305 11,859 17,513 21,080 6,299 249 234 24 173,1972012 17,418 1,744 5,794 5,814 31,339 57,317 12,233 20,076 20,899 6,786 261 254 33 179,9682013 17,548 1,742 5,825 6,182 31,943 62,009 12,765 21,376 22,736 7,108 287 259 44 189,8242014 15,953 1,768 5,289 5,968 32,446 61,365 12,141 20,486 23,406 7,473 389 281 42 187,0072015 15,107 1,704 5,094 5,565 31,237 59,840 12,261 21,056 24,860 7,523 337 300 52 184,9362016 14,695 1,681 5,109 5,686 30,902 58,105 11,721 20,756 25,394 7,076 329 286 69 181,809
Averages:Long term 21,159 3,646 9,326 9,040 45,668 101,832 26,972 32,060 40,373 16,950 441 326 30 307,684
3-yr 15,252 1,718 5,164 5,740 31,528 59,770 12,041 20,766 24,553 7,357 352 289 54 184,584% Change From:Long term -30.97 -54.39 -45.71 -37.56 -32.77 -43.43 -57.03 -35.71 -37.57 -58.73 -25.87 -12.65 154.97 -41.39
3-yr -3.65 -2.13 -1.07 -0.94 -1.99 -2.79 -2.66 -0.05 3.42 -3.82 -6.45 -1.04 26.99 -1.502015 -2.73 -1.35 0.29 2.17 -1.07 -2.90 -4.40 -1.42 2.15 -5.94 -2.37 -4.67 32.69 -1.69
aPermit Sales include Canada resident and non-resident sales.
9
Tota
l duc
k ha
rves
t by
Stat
e an
d Fl
yway
* fro
m th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFU
.S.
1999
53,1
021,
214,
501
20,0
2425
1,49
978
,309
88,4
992,
745
427,
497
252,
801
641,
600
19,3
293,
049,
905
77,4
013,
078,
492
8,11
1,20
21,
870,
202
16,1
87,2
0220
0057
,600
953,
001
23,4
5023
5,00
010
0,48
347
,399
4,71
842
3,79
920
9,00
056
8,20
210
,886
2,63
3,53
377
,799
3,31
7,96
38,
111,
596
1,82
5,30
515
,966
,198
2001
39,3
991,
067,
003
16,1
9714
1,79
785
,777
36,7
046,
817
313,
501
170,
299
430,
699
6,41
02,
314,
596
77,5
973,
287,
605
6,72
6,29
91,
725,
499
14,1
31,6
0320
0233
,899
826,
596
16,2
5619
1,79
892
,567
44,8
987,
963
357,
701
172,
602
389,
502
2,61
42,
136,
400
74,1
002,
614,
898
5,83
4,89
91,
778,
903
12,4
39,1
9820
0340
,699
1,01
3,09
617
,010
262,
900
87,1
0750
,202
5,67
527
6,19
932
5,60
035
0,79
93,
896
2,43
3,18
271
,201
2,51
5,21
26,
522,
198
1,62
3,30
013
,165
,095
2004
34,1
011,
480,
700
25,0
2818
8,50
078
,076
37,1
012,
100
256,
802
198,
700
353,
298
3,14
42,
657,
549
63,0
012,
668,
251
5,50
5,50
21,
417,
897
12,3
12,1
9720
0551
,899
1,32
7,19
424
,519
258,
300
78,9
0149
,600
5,08
235
7,60
126
9,89
939
6,19
99,
954
2,82
9,15
474
,501
2,72
6,63
95,
269,
997
1,61
0,49
712
,510
,799
2006
45,7
011,
480,
799
17,3
4727
8,00
283
,493
55,4
022,
505
630,
602
310,
400
496,
399
14,1
133,
414,
763
65,1
982,
448,
439
6,25
7,20
11,
622,
503
13,8
08,1
0320
0748
,200
1,63
2,97
420
,009
229,
023
86,0
5643
,800
10,2
5368
4,20
023
0,60
245
2,59
812
,947
3,45
0,65
267
,902
2,65
6,33
86,
719,
699
1,68
4,29
814
,578
,892
2008
28,8
991,
634,
101
10,8
2125
7,70
281
,465
29,9
007,
525
644,
402
186,
597
399,
198
6,54
43,
287,
154
68,2
982,
100,
565
6,52
2,93
41,
744,
244
13,7
23,2
0120
0942
,399
1,59
1,49
758
,718
286,
601
81,4
0548
,902
8,32
042
2,00
120
7,39
846
2,59
915
,879
3,22
5,71
865
,301
2,65
9,32
86,
121,
499
1,71
5,94
813
,178
,844
2010
38,5
021,
734,
102
25,7
2515
6,57
170
,720
48,2
292,
297
419,
133
249,
090
286,
221
10,8
293,
042,
823
91,7
432,
229,
977
7,64
6,98
51,
857,
540
14,8
65,7
9420
1138
,337
1,48
9,12
240
,998
209,
474
66,7
2063
,778
514
480,
299
312,
501
522,
578
4,49
03,
228,
806
60,1
392,
969,
206
8,00
0,08
11,
672,
946
15,9
31,1
7820
1252
,663
1,73
8,44
121
,446
351,
587
113,
511
56,6
669,
610
444,
312
298,
011
565,
474
9,17
93,
660,
898
75,6
393,
978,
648
8,54
3,43
42,
637,
100
18,8
95,7
1220
1368
,227
1,06
2,36
223
,402
320,
367
80,3
0538
,319
5,78
227
6,49
018
4,34
629
6,12
46,
642
2,42
9,08
966
,720
2,78
0,32
26,
882,
888
1,62
4,12
913
,716
,427
2014
25,2
8394
8,85
813
,375
241,
828
115,
853
30,0
5110
,111
339,
163
206,
717
394,
470
13,0
862,
338,
797
50,0
212,
825,
933
6,42
9,89
21,
610,
023
13,2
54,6
6120
1521
,603
1,26
6,28
219
,899
173,
674
147,
345
27,1
581,
415
239,
063
192,
979
445,
145
12,1
042,
574,
318
27,6
382,
258,
434
4,82
2,67
31,
337,
434
10,9
92,8
5720
1630
,267
1,29
9,54
015
,461
339,
849
139,
536
36,8
481,
389
372,
352
203,
028
494,
999
8,20
32,
941,
478
69,4
093,
368,
720
6,14
0,75
12,
353,
930
14,8
74,2
87Av
erag
es:
Long
Ter
m41
,710
1,32
0,00
922
,760
243,
026
92,6
4646
,303
5,26
840
9,17
323
2,25
444
1,45
09,
458
2,86
9,37
967
,978
2,80
4,72
16,
676,
096
1,76
1,76
114
,140
,680
3-yr
25,7
181,
171,
560
16,2
4525
1,78
413
4,24
531
,352
4,30
531
6,85
920
0,90
844
4,87
111
,131
2,61
8,19
849
,023
2,81
7,69
65,
797,
772
1,76
7,12
913
,040
,602
% C
hang
e fro
m:
Long
Ter
m-2
8.6
-1.6
-33.
343
.255
.2-2
1.4
-74.
7-9
.5-1
3.2
12.9
-13.
92.
72.
221
.5-8
.536
.35.
53-
yr17
.710
.9-4
.835
.03.
917
.5-6
7.7
17.5
1.1
11.3
-26.
312
.341
.619
.65.
933
.214
.120
1540
.12.
6-2
2.3
95.7
-5.3
35.7
-1.8
55.8
5.2
11.2
-32.
214
.315
1.1
49.2
27.3
76.0
35.3
*Fly
way
tota
ls fo
r Cen
tral,
Mis
siss
ippi
, and
Atla
ntic
Fly
way
s in
clud
e Ea
rly a
nd S
peci
al T
eal a
nd W
ood
Duc
k ha
rves
t tot
als.
10
Mal
lard
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
14,5
1332
8,16
515
,221
187,
001
59,6
0529
,209
1,51
420
3,01
371
,979
371,
461
13,4
081,
295,
088
23,3
8599
5,52
83,
137,
726
444,
068
5,89
5,79
520
0017
,224
309,
475
15,4
0017
0,97
377
,952
15,2
542,
727
202,
972
66,0
0033
2,37
48,
043
1,21
8,39
419
,085
1,03
5,98
83,
272,
671
523,
046
6,06
9,18
420
0113
,811
307,
911
12,8
0110
6,69
567
,677
13,1
263,
581
145,
060
72,7
7725
6,08
14,
338
1,00
3,85
727
,711
1,17
8,35
72,
796,
047
472,
682
5,47
8,65
520
028,
732
191,
277
11,5
1013
1,63
154
,865
18,6
933,
982
180,
239
55,8
3022
9,31
01,
176
887,
246
19,5
411,
013,
838
2,37
4,27
653
8,84
64,
833,
747
2003
10,6
9728
8,09
411
,766
195,
916
68,5
5917
,771
3,22
412
1,10
412
3,36
818
9,70
43,
255
1,03
3,45
724
,824
962,
154
2,48
3,36
142
7,30
14,
931,
097
2004
11,2
9535
9,72
317
,728
122,
102
55,4
6712
,367
1,39
089
,792
67,9
3517
8,11
82,
764
918,
681
21,4
7996
9,46
72,
199,
931
422,
091
4,53
1,64
920
0514
,905
349,
758
17,2
6317
2,66
958
,877
12,6
393,
154
142,
771
85,0
1421
2,20
95,
548
1,07
4,80
730
,288
868,
144
2,04
9,38
344
4,30
54,
466,
927
2006
6,31
834
9,05
410
,328
167,
536
58,7
7222
,099
1,38
626
1,38
196
,987
269,
881
5,80
61,
249,
549
22,6
1670
9,95
22,
286,
643
399,
651
4,66
8,41
120
0710
,260
270,
300
12,6
2715
5,50
655
,273
12,9
364,
982
271,
041
72,1
6023
5,35
17,
050
1,10
7,48
520
,039
806,
861
2,51
4,11
942
9,91
74,
878,
421
2008
6,39
625
5,95
68,
492
179,
397
58,1
3510
,748
2,99
526
5,27
158
,177
219,
726
4,67
41,
069,
968
22,1
2667
7,26
72,
282,
128
503,
480
4,55
4,96
920
099,
288
262,
442
29,4
2314
6,71
642
,463
14,9
141,
959
147,
480
69,3
7916
6,23
16,
570
896,
866
21,0
7882
1,94
72,
076,
235
419,
543
4,13
5,19
620
1012
,152
331,
987
18,8
8810
4,22
353
,556
10,0
881,
343
161,
862
76,2
8512
8,17
67,
775
906,
964
32,5
3460
4,93
22,
228,
649
394,
671
4,16
5,40
320
118,
006
308,
051
29,4
4011
2,06
648
,499
20,7
6025
718
9,30
592
,926
247,
483
2,48
71,
059,
280
20,3
3877
3,33
22,
240,
248
315,
897
4,40
9,09
620
1211
,533
243,
467
7,99
118
2,04
751
,802
11,8
281,
614
132,
638
74,4
8922
6,22
73,
304
946,
940
17,1
4876
3,14
31,
882,
553
325,
487
3,93
5,27
220
1313
,720
127,
977
10,3
9021
2,53
853
,058
10,4
992,
329
103,
953
52,7
1312
3,56
94,
613
715,
358
17,1
2574
0,08
41,
837,
000
328,
029
3,63
7,59
720
146,
672
106,
370
9,20
316
9,10
590
,878
12,8
416,
792
136,
459
51,3
6618
6,95
18,
580
785,
215
18,2
3281
3,66
81,
992,
886
294,
063
3,90
4,06
320
153,
416
119,
301
11,3
7111
6,83
111
6,31
79,
390
607
105,
464
55,4
8821
9,72
98,
251
773,
155
6,99
071
4,44
81,
695,
598
250,
114
3,43
3,31
520
166,
113
143,
603
2,33
218
7,75
392
,474
13,1
5566
811
9,82
763
,221
196,
142
5,06
883
0,35
633
,144
716,
017
1,82
6,11
731
3,51
13,
719,
146
Ave
rage
s:Lo
ng T
erm
10,2
8125
8,49
514
,010
156,
706
64,6
7914
,907
2,47
216
5,53
572
,561
221,
596
5,70
698
7,37
022
,094
842,
507
2,28
7,53
240
2,59
54,
535,
997
3-yr
5,40
012
3,09
17,
635
157,
896
99,8
9011
,795
2,68
912
0,58
356
,692
200,
941
7,30
079
6,24
219
,455
748,
044
1,83
8,20
028
5,89
63,
685,
508
% C
hang
e fro
m:
Long
Ter
m-4
1.9
-45.
9-8
4.1
21.2
46.7
-12.
4-7
4.1
-28.
8-1
3.5
-12.
1-1
1.8
-16.
754
.6-1
5.8
-21.
1-2
3.1
-18.
93-
yr13
.216
.7-6
9.5
18.9
-7.4
11.5
-75.
2-0
.611
.5-2
.4-3
0.6
4.3
70.4
-4.3
-0.7
9.7
0.9
2015
79.0
20.4
-79.
560
.7-2
0.5
40.1
10.0
13.6
13.9
-10.
7-3
8.6
7.4
374.
20.
27.
725
.38.
3
11
Han
d-re
ared
Mal
lard
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
088
20
376
00
024
410
914
70
1,75
90
193
4,55
39,
121
15,6
2620
000
1,19
30
288
680
012
918
336
50
2,22
50
1,31
29,
473
10,1
2323
,133
2001
01,
206
7113
80
00
814
8636
00
2,67
50
342
7,47
014
,651
25,1
3820
0210
371
00
226
045
019
297
690
1,44
20
578
6,99
915
,870
24,8
8920
0385
477
013
650
017
221
324
722
50
1,60
60
1,17
86,
018
12,6
3721
,439
2004
541,
394
097
9446
012
975
168
02,
057
02,
422
5,01
59,
546
19,0
3920
050
1,06
20
255
00
3796
169
950
1,71
50
1,21
14,
539
9,55
717
,022
2006
098
50
315
00
00
310
980
1,70
90
1,97
58,
493
7,04
419
,221
2007
4243
80
628
00
026
70
185
01,
559
01,
168
3,82
87,
585
14,1
3920
080
803
024
519
614
70
499
294
970
2,28
10
151
3,31
15,
941
11,6
8420
090
525
026
50
00
7010
60
096
60
280
1,99
09,
254
12,4
9020
100
2,10
50
00
00
9420
20
02,
401
01,
328
1,67
38,
784
14,1
8720
1144
589
029
60
00
445
250
669
02,
293
092
63,
398
4,92
311
,541
2012
00
015
30
00
900
00
243
060
464
75,
844
7,33
820
1314
860
70
874
00
029
440
211
40
2,43
969
460
1,27
73,
208
7,45
220
140
190
039
916
10
021
11,
002
00
1,96
30
236
680
2,95
85,
837
2015
431,
020
00
048
016
433
610
90
1,72
00
504
1,08
73,
863
7,17
320
1641
340
071
50
00
039
20
01,
488
00
1,18
52,
531
5,20
5A
vera
ges:
Long
Ter
m31
807
430
032
1612
219
237
150
01,
808
482
63,
980
7,96
914
,586
3-yr
2851
70
371
5416
012
557
736
01,
724
024
798
43,
117
6,07
2%
Cha
nge
from
:Lo
ng T
erm
34.4
-59.
3-1
00.0
159.
1-1
00.0
-100
.0-1
00.0
-100
.072
.3-1
00.0
#DIV
/0!
-18.
5-1
00.0
-100
.0-7
1.4
-69.
5-6
5.6
3-yr
46.4
-34.
2#D
IV/0
!92
.5-1
00.0
-100
.0#D
IV/0
!-1
00.0
-32.
0-1
00.0
#DIV
/0!
-13.
7#D
IV/0
!-1
00.0
20.4
-18.
8-1
4.3
2015
-4.7
-66.
7#D
IV/0
!#D
IV/0
!#D
IV/0
!-1
00.0
#DIV
/0!
-100
.016
.7-1
00.0
#DIV
/0!
-13.
5#D
IV/0
!-1
00.0
9.0
-34.
5-2
7.4
12
Nor
ther
n Pi
ntai
l har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
1,80
012
0,50
916
36,
193
914
6,57
50
27,0
8521
,112
34,7
0569
721
9,75
310
,652
129,
904
153,
304
25,1
0153
8,71
420
002,
408
82,2
0021
06,
019
1,28
53,
318
030
,446
19,0
9140
,612
325
185,
914
17,1
1913
5,89
715
3,03
620
,050
512,
016
2001
2,35
591
,201
712,
764
961
2,38
734
718
,496
12,8
8816
,455
289
148,
213
11,5
8513
6,05
012
5,14
820
,619
441,
615
2002
565
67,8
8594
3,23
82,
964
2,10
239
418
,024
10,2
2213
,436
4411
8,96
811
,215
60,7
0399
,759
17,2
2030
7,86
520
031,
151
79,2
970
5,85
41,
206
1,82
043
15,7
1618
,789
11,0
0949
134,
936
9,08
455
,641
119,
005
18,1
3433
6,80
020
0453
598
,771
116
3,40
31,
128
834
3216
,643
10,2
099,
313
014
0,98
46,
056
63,2
8090
,542
10,2
5431
1,11
520
052,
599
115,
657
229
6,50
91,
483
3,37
037
27,9
0023
,385
21,4
5010
920
2,72
85,
767
78,9
1910
7,27
617
,339
412,
029
2006
2,33
712
3,24
616
15,
781
1,99
82,
619
047
,540
26,8
8321
,092
135
231,
793
7,63
066
,350
104,
286
20,2
8243
0,34
220
072,
554
137,
851
178
4,55
12,
069
2,98
334
457
,433
19,0
1024
,939
365
252,
277
7,17
088
,229
162,
416
19,0
7652
9,16
820
081,
299
169,
433
04,
656
2,15
71,
319
219
57,8
7715
,108
24,7
9236
276,
897
7,77
972
,230
158,
218
21,3
9553
6,51
920
0957
717
7,11
855
85,
174
1,62
52,
123
9439
,653
16,8
9334
,835
149
278,
798
7,17
896
,449
106,
727
15,0
5649
8,76
220
101,
986
242,
628
04,
828
1,37
33,
515
059
,658
21,0
4422
,670
035
7,81
310
,139
116,
127
196,
177
23,5
2270
4,54
920
111,
218
201,
637
365
3,84
968
54,
613
073
,995
48,7
1148
,526
6138
3,66
07,
873
187,
970
212,
499
17,9
7180
9,97
320
121,
736
201,
061
100
7,94
81,
540
3,25
677
59,4
4935
,046
36,6
660
346,
880
10,9
6215
6,40
315
6,59
312
,609
683,
446
2013
3,04
113
0,55
810
97,
114
1,44
02,
238
037
,299
15,1
6124
,395
9222
1,44
89,
727
130,
820
155,
104
21,3
6753
8,46
720
141,
668
115,
685
144
3,19
12,
095
927
232
42,6
7923
,553
34,5
8129
122
5,04
45,
484
107,
608
115,
644
17,6
8547
1,46
620
1598
216
1,44
80
3,66
42,
228
385
4025
,504
18,4
5933
,653
8324
9,37
22,
926
84,5
6995
,746
17,5
0144
7,18
920
1641
313
5,44
50
5,36
21,
442
1,03
927
43,1
2714
,891
26,6
5210
822
8,50
73,
268
108,
772
101,
514
25,4
0746
7,46
7A
vera
ges:
Long
Ter
m1,
624
136,
202
139
5,00
51,
589
2,52
310
538
,807
20,5
8126
,654
157
233,
555
8,42
310
4,21
813
4,05
518
,922
498,
750
3-yr
1,02
113
7,52
648
4,07
21,
922
784
100
37,1
0318
,968
31,6
2916
123
4,30
83,
893
100,
316
104,
301
20,1
9846
2,04
1%
Cha
nge
from
:Lo
ng T
erm
-75.
6-0
.6-1
00.0
7.6
-9.7
-60.
2-7
5.3
11.9
-28.
80.
0-3
2.6
-2.3
-62.
54.
6-2
5.3
37.0
-6.6
3-yr
-59.
5-1
.5-1
00.0
31.7
-25.
032
.6-7
2.9
16.2
-21.
5-1
5.7
-32.
8-2
.5-1
6.0
8.4
-2.7
25.8
1.2
2015
-57.
9-1
6.1
#DIV
/0!
46.3
-35.
316
9.9
-32.
569
.1-1
9.3
-20.
830
.1-8
.411
.728
.66.
045
.24.
5
13
Amer
ican
Wig
eon
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
994,
725
167,
130
1,38
417
,824
4,07
32,
211
528
62,8
3214
,768
105,
291
1,30
638
2,07
217
,539
201,
752
170,
804
49,8
5782
2,02
420
006,
668
111,
669
1,61
018
,406
5,05
43,
490
811
49,0
7317
,818
69,7
641,
300
285,
662
15,6
4521
7,11
121
7,53
938
,970
774,
927
2001
4,92
514
9,07
891
912
,784
6,08
72,
042
1,50
248
,741
13,1
4666
,808
578
306,
610
16,9
6020
4,92
217
2,89
737
,637
739,
027
2002
4,67
411
3,54
81,
644
18,2
997,
720
3,89
11,
419
55,6
0613
,775
61,9
1661
028
3,10
214
,312
190,
807
144,
517
32,4
6666
5,20
320
036,
648
112,
566
1,15
120
,150
4,57
43,
784
903
38,6
1421
,097
64,4
0819
727
4,09
29,
397
151,
005
120,
737
39,5
0559
4,73
720
043,
854
196,
672
1,97
018
,860
5,92
32,
501
129
36,6
3916
,740
62,6
730
345,
960
8,47
822
6,34
814
9,79
319
,374
749,
954
2005
2,98
117
6,87
11,
986
29,3
522,
967
2,83
477
951
,086
21,4
4357
,771
435
348,
506
7,62
220
3,37
012
1,24
020
,686
701,
424
2006
5,62
616
5,72
488
840
,465
3,58
03,
093
267
107,
638
29,4
6880
,739
1,89
043
9,37
712
,442
198,
561
163,
839
39,9
9985
4,21
920
073,
225
218,
751
800
24,7
157,
157
3,27
81,
031
118,
863
20,0
9674
,817
608
473,
342
13,5
4315
7,65
214
8,77
425
,536
818,
846
2008
3,66
927
1,81
641
123
,773
5,49
02,
931
1,16
912
3,40
516
,678
67,9
6046
751
7,76
89,
901
155,
663
160,
218
29,5
6387
3,11
320
093,
253
195,
302
2,64
921
,357
5,74
14,
133
614
59,4
7915
,618
76,9
3159
738
5,67
610
,572
201,
129
96,7
0933
,514
711,
765
2010
2,68
822
5,40
745
013
,821
3,33
53,
384
530
61,2
4822
,258
60,0
5948
639
3,96
017
,553
132,
878
129,
959
39,7
8271
3,45
120
112,
524
169,
831
1,46
031
,088
3,01
43,
979
171
73,0
1524
,730
87,3
4754
639
7,70
510
,778
165,
716
136,
779
44,3
6775
5,34
520
125,
953
193,
750
300
24,4
563,
360
3,12
392
358
,910
30,2
4976
,180
874
398,
078
11,3
9620
2,93
413
7,13
323
,837
773,
378
2013
7,49
015
2,57
03,
281
21,4
664,
081
2,45
21,
927
43,4
7917
,370
61,6
7036
931
6,15
711
,029
178,
153
95,6
0234
,947
635,
888
2014
3,10
816
1,50
371
917
,150
4,99
51,
059
695
51,6
6323
,553
75,6
5467
934
0,77
88,
973
135,
894
84,5
7539
,094
609,
315
2015
3,07
422
1,09
81,
184
13,0
865,
728
2,11
936
436
,340
20,0
2588
,394
912
395,
943
3,61
710
1,50
963
,988
29,8
6959
1,30
920
162,
148
158,
728
2,79
822
,164
7,05
23,
173
374
49,1
3131
,219
60,1
7571
933
7,68
28,
403
126,
242
91,8
9755
,342
619,
567
Ave
rage
s:Lo
ng T
erm
4,29
117
5,66
71,
422
21,6
234,
996
2,97
178
562
,542
20,5
5872
,142
699
367,
915
11,5
6417
5,09
113
3,72
235
,241
722,
416
3-yr
2,77
718
0,44
31,
567
17,4
675,
925
2,11
747
845
,711
24,9
3274
,741
770
358,
134
6,99
812
1,21
580
,153
41,4
3560
6,73
0%
Cha
nge
from
:Lo
ng T
erm
-51.
4-1
0.2
108.
62.
744
.67.
2-5
3.8
-22.
456
.6-1
7.4
3.1
-8.7
-28.
5-2
9.1
-32.
562
.5-1
4.9
3-yr
-22.
6-1
2.0
78.6
26.9
19.0
49.9
-21.
77.
525
.2-1
9.5
-6.6
-5.7
20.1
4.1
14.7
33.6
2.1
2015
-30.
1-2
8.2
136.
369
.423
.149
.72.
735
.255
.9-3
1.9
-21.
2-1
4.7
132.
324
.443
.685
.34.
8
14
Amer
ican
Gre
en-w
inge
d Te
al h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
9911
,925
285,
180
1,87
218
,579
2,41
127
,289
458
45,7
5166
,181
55,2
931,
393
516,
331
13,3
7535
1,53
190
8,23
924
1,55
22,
031,
028
2000
7,77
919
2,07
92,
240
14,3
933,
255
15,5
5636
955
,111
53,8
1863
,161
325
408,
086
10,2
3935
0,58
869
1,50
119
0,78
31,
651,
197
2001
9,10
120
3,88
656
68,
292
2,56
310
,395
462
30,0
1231
,018
27,6
9453
032
4,51
910
,287
329,
597
588,
076
149,
094
1,40
1,57
320
025,
958
203,
453
1,03
411
,070
5,37
65,
948
1,38
041
,513
32,1
7431
,720
348
339,
974
7,50
030
2,83
853
6,46
915
8,56
01,
345,
341
2003
7,88
421
8,09
72,
558
15,2
482,
362
7,42
551
637
,689
38,9
8028
,085
148
358,
993
9,63
228
5,37
069
8,56
313
7,15
51,
489,
713
2004
4,87
134
8,74
81,
506
14,4
854,
607
5,74
397
41,1
5528
,825
29,1
1395
479,
246
7,99
427
3,32
649
8,01
911
4,96
91,
373,
555
2005
10,7
7729
7,57
32,
215
17,8
674,
621
10,2
6544
561
,091
51,8
3640
,993
653
498,
336
10,6
3135
6,99
051
3,85
012
0,67
21,
500,
479
2006
12,6
3733
1,32
42,
824
16,7
123,
746
8,77
821
379
,114
59,4
5439
,339
540
554,
681
7,97
428
1,83
365
9,62
815
4,61
21,
658,
727
2007
10,0
5040
2,97
22,
401
13,4
954,
484
8,74
21,
031
96,7
4339
,649
41,8
421,
216
622,
626
8,45
737
0,89
379
2,18
215
7,03
71,
951,
194
2008
4,48
046
8,55
154
813
,112
3,33
34,
104
767
101,
452
33,1
6035
,584
324
665,
414
9,39
632
0,89
985
2,84
914
8,90
81,
997,
465
2009
5,30
038
7,45
797
613
,266
3,90
07,
988
519
49,3
2229
,430
32,1
111,
045
531,
314
7,76
627
9,15
375
5,23
313
5,63
41,
694,
073
2010
5,72
639
4,94
01,
079
10,7
915,
199
6,24
80
56,5
7228
,531
30,1
9183
354
0,25
98,
928
262,
721
1,05
2,76
814
8,48
22,
011,
882
2011
6,00
431
1,97
81,
946
11,9
913,
836
6,17
00
55,2
0748
,961
57,3
9566
750
4,15
63,
655
327,
618
1,00
1,90
211
2,10
21,
949,
433
2012
9,05
337
1,17
179
912
,075
6,16
09,
370
048
,852
38,1
1155
,355
1,45
755
2,40
47,
489
412,
550
932,
461
124,
683
2,02
9,58
720
1315
,351
258,
838
2,62
516
,973
4,32
17,
621
8034
,651
38,9
5830
,208
185
409,
812
8,15
233
1,87
384
8,35
711
3,11
31,
711,
307
2014
4,47
324
0,59
157
510
,237
7,73
44,
104
386
40,7
1330
,193
34,8
171,
212
375,
036
5,84
034
3,93
191
1,66
311
5,30
31,
751,
773
2015
4,61
132
7,48
41,
184
8,27
05,
569
3,46
70
29,1
7133
,338
34,6
3699
545
2,01
83,
292
220,
843
529,
417
89,3
421,
291,
621
2016
5,53
538
1,86
431
122
,021
5,60
93,
635
5351
,753
12,6
7051
,847
791
536,
090
3,26
829
6,27
962
7,60
511
5,93
41,
579,
175
Ave
rage
s:Lo
ng T
erm
7,86
231
2,56
61,
514
13,8
274,
394
8,49
237
653
,104
38,6
2739
,966
709
481,
628
7,99
331
6,60
274
4,37
714
0,44
11,
689,
951
3-yr
4,87
331
6,64
669
013
,509
6,30
43,
735
146
40,5
4625
,400
40,4
3399
945
4,38
14,
133
287,
018
689,
562
106,
860
1,54
0,85
6%
Cha
nge
from
:Lo
ng T
erm
-30.
823
.8-8
0.4
65.0
29.8
-58.
6-8
6.6
-2.7
-68.
432
.012
.412
.1-6
0.5
-6.8
-16.
5-1
8.3
-6.9
3-yr
13.6
20.6
-54.
963
.0-1
1.0
-2.7
-63.
827
.6-5
0.1
28.2
-20.
818
.0-2
0.9
3.2
-9.0
8.5
2.5
2015
20.0
16.6
-73.
716
6.3
0.7
4.8
#DIV
/0!
77.4
-62.
049
.7-2
0.5
18.6
-0.7
34.2
18.5
29.8
22.3
15
Blu
e-w
inge
d an
d C
inna
mon
Tea
l har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
3,15
047
,156
163
1,51
166
51,
280
036
64,
157
441
058
,888
8027
7,26
073
6,47
381
,876
1,15
4,57
720
001,
852
27,3
2170
01,
919
771
1,63
70
771
2,63
674
781
38,4
360
375,
421
710,
588
78,1
951,
202,
640
2001
964
36,7
2135
420
788
11,
008
058
21,
375
270
193
42,5
5327
837
5,87
662
8,27
072
,362
1,11
9,34
020
021,
541
30,2
3942
375
32,
688
626
01,
055
7,20
469
30
45,2
2148
221
3,26
943
9,75
861
,335
760,
064
2003
2,04
646
,267
081
795
528
70
640
6,01
630
099
57,4
260
263,
127
599,
893
45,8
7296
6,31
820
042,
302
57,3
1211
61,
555
1,41
055
60
645
7,58
250
30
71,9
810
228,
435
365,
488
73,0
4473
8,94
820
054,
968
58,1
6015
325
597
01,
341
038
59,
793
191
326
76,5
4250
235,
715
314,
079
77,1
4770
3,53
420
0669
256
,883
052
61,
665
307
089
710
,443
9860
872
,118
028
4,38
151
3,87
670
,590
940,
965
2007
2,63
843
,371
01,
491
2,58
753
211
51,
066
5,89
792
243
58,0
3161
346,
687
626,
720
89,6
521,
121,
151
2008
1,98
039
,949
137
1,71
649
019
536
549
97,
260
072
52,6
640
200,
810
517,
937
72,5
0984
3,92
020
091,
364
35,3
1955
81,
725
433
447
2413
96,
056
454
5046
,568
030
2,34
773
2,59
411
4,47
91,
190,
638
2010
292
48,2
1918
075
719
61,
172
01,
029
6,88
00
6958
,794
026
0,44
263
3,41
111
9,34
81,
072,
629
2011
1,74
036
,911
1,09
51,
036
685
807
01,
158
9,24
30
052
,675
035
9,39
170
4,64
713
4,43
61,
251,
149
2012
1,79
831
,926
045
998
039
90
359
3,46
535
677
740
,519
109
346,
157
932,
096
108,
568
1,42
7,44
720
136,
304
22,0
1343
72,
870
3,24
11,
119
029
45,
824
456
277
42,8
3534
340
3,56
994
2,90
875
,663
1,46
5,31
820
1441
718
,156
719
133
039
71,
158
491
9,77
247
243
632
,152
214
411,
700
648,
805
62,6
181,
155,
489
2015
1,19
519
,204
948
063
614
40
328
5,81
710
912
428
,507
039
0,07
950
6,31
688
,984
1,01
3,88
620
161,
611
33,6
490
429
1,12
280
80
06,
270
014
444
,032
037
8,98
025
5,59
863
,257
741,
867
Ave
rage
s:Lo
ng T
erm
2,04
738
,265
332
1,00
91,
132
726
9259
56,
427
288
194
51,1
0890
314,
091
600,
525
82,7
741,
048,
327
3-yr
1,07
423
,670
556
187
586
450
386
273
7,28
619
423
534
,897
7139
3,58
647
0,24
071
,620
970,
414
% C
hang
e fro
m:
Long
Ter
m-2
2.3
-12.
7-1
00.0
-58.
9-0
.912
.1-1
00.0
-100
.0-2
.6-1
00.0
-27.
0-1
4.5
-100
.022
.1-5
8.8
-24.
6-3
0.4
3-yr
50.0
42.2
-100
.012
9.0
91.5
79.7
-100
.0-1
00.0
-13.
9-1
00.0
-38.
626
.2-1
00.0
-3.7
-45.
6-1
1.7
-23.
620
1534
.875
.2-1
00.0
#DIV
/0!
76.4
461.
1#D
IV/0
!-1
00.0
7.8
-100
.016
.154
.5#D
IV/0
!-2
.8-4
9.5
-28.
9-2
6.8
16
Nor
ther
n Sh
ovel
er h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
992,
475
109,
495
02,
719
1,99
55,
237
3517
,568
43,2
097,
206
174
190,
114
2,72
312
1,49
520
1,05
417
,350
532,
736
2000
3,14
983
,274
02,
617
600
1,89
674
14,0
0211
,909
10,7
140
128,
234
3,52
210
2,18
819
6,30
617
,950
448,
200
2001
1,28
511
3,56
20
1,24
448
12,
758
014
,308
6,35
85,
934
145
146,
075
2,50
213
3,21
623
6,85
021
,468
540,
112
2002
1,90
088
,180
473,
163
1,65
43,
488
010
,354
18,8
378,
449
8713
6,16
13,
991
87,6
2812
6,46
814
,688
368,
935
2003
2,42
996
,230
02,
859
804
6,94
612
910
,098
28,4
317,
939
015
5,86
51,
879
88,2
7020
7,61
312
,748
466,
375
2004
2,24
814
7,72
234
82,
625
1,45
74,
400
3214
,643
19,6
6710
,739
9520
3,97
72,
180
104,
482
158,
905
9,86
547
9,40
920
052,
675
128,
802
04,
339
1,36
94,
366
3715
,874
14,9
4312
,679
326
185,
412
4,51
313
7,81
719
5,54
218
,672
541,
956
2006
4,15
522
4,57
60
2,73
31,
415
6,57
753
30,1
3919
,335
9,22
247
329
8,67
72,
681
104,
705
225,
492
12,4
9664
4,05
120
076,
910
275,
265
03,
766
2,50
15,
818
401
32,1
1424
,907
15,6
1060
836
7,89
91,
532
141,
238
289,
071
15,0
4581
4,78
620
082,
175
209,
583
01,
838
588
3,12
718
317
,796
15,6
976,
611
7225
7,67
01,
515
65,2
1425
2,48
111
,415
588,
296
2009
2,62
415
7,71
00
1,99
010
83,
296
9412
,104
11,0
509,
758
019
8,73
43,
850
143,
969
283,
039
19,2
0264
3,50
020
103,
564
220,
814
180
947
687
10,2
190
18,5
1524
,889
6,66
169
286,
577
3,17
813
9,61
947
5,07
129
,651
934,
598
2011
9,57
225
3,86
260
82,
665
2,05
511
,764
021
,637
17,4
8612
,215
243
332,
108
2,62
417
4,74
837
5,91
832
,087
917,
485
2012
6,13
929
1,47
820
07,
490
980
11,2
300
20,0
2618
,656
14,9
5119
437
1,34
32,
388
154,
950
391,
133
33,0
2795
2,84
120
137,
713
197,
355
437
5,36
62,
041
7,03
50
18,4
6611
,748
9,57
592
259,
828
5,27
517
3,52
635
5,36
927
,862
821,
859
2014
2,50
215
5,13
40
3,32
41,
289
2,11
815
417
,830
28,1
8915
,107
145
225,
792
2,77
814
2,53
529
4,14
739
,505
704,
756
2015
1,66
523
2,99
423
71,
884
1,75
03,
467
09,
523
13,2
0115
,843
4128
1,33
973
284
,980
155,
309
22,7
4854
4,37
620
161,
652
139,
354
02,
073
1,44
22,
019
011
,162
5,87
89,
370
3617
2,98
80
106,
834
193,
823
30,2
9050
3,93
5A
vera
ges:
Long
Ter
m3,
602
173,
633
114
2,98
01,
290
5,32
066
17,0
0918
,577
10,4
7715
623
3,26
62,
659
122,
634
256,
311
21,4
4863
6,01
13-
yr1,
940
175,
827
792,
427
1,49
42,
535
5112
,838
15,7
5613
,440
7422
6,70
61,
170
111,
450
214,
426
30,8
4858
4,35
6%
Cha
nge
from
:Lo
ng T
erm
-55.
5-2
0.7
-100
.0-3
1.7
12.6
-63.
4-1
00.0
-35.
7-6
9.6
-11.
1-7
7.9
-27.
0-1
00.0
-13.
5-2
5.4
44.7
-21.
73-
yr-1
4.8
-20.
7-1
00.0
-14.
6-3
.5-2
0.3
-100
.0-1
3.1
-62.
7-3
0.3
-51.
4-2
3.7
-100
.0-4
.1-9
.6-1
.8-1
3.8
2015
-0.8
-40.
2-1
00.0
10.0
-17.
6-4
1.8
#DIV
/0!
17.2
-55.
5-4
0.9
-12.
2-3
8.5
-100
.025
.724
.833
.2-7
.4
17
Gad
wal
l har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
4,05
069
,290
326
5,43
83,
658
5,52
870
10,8
5817
,174
15,7
351,
219
133,
345
481
556,
552
1,06
9,10
662
,212
1,82
1,69
620
006,
668
59,6
521,
190
6,28
12,
913
4,09
436
914
,516
16,0
9119
,434
731
131,
937
573
609,
414
1,26
7,31
767
,496
2,07
6,73
720
012,
141
66,5
3770
74,
837
1,92
22,
758
809
9,88
816
,669
13,8
4733
712
0,45
21,
946
491,
783
845,
701
33,7
851,
493,
668
2002
2,72
260
,579
705
4,81
96,
341
6,88
747
39,
108
14,7
0011
,150
305
117,
790
1,17
041
1,64
266
1,70
139
,803
1,23
2,10
620
033,
196
79,7
7425
66,
399
2,56
37,
904
387
9,45
830
,821
12,8
0799
153,
664
392
422,
728
851,
315
38,4
791,
466,
578
2004
3,48
013
2,56
646
36,
125
2,91
47,
087
3210
,450
25,8
9812
,081
9520
1,19
296
948
3,05
865
4,48
824
,269
1,36
3,97
520
052,
905
105,
034
1,14
610
,210
2,68
19,
231
7418
,376
34,7
827,
436
1,30
519
3,17
91,
153
499,
963
635,
321
34,3
371,
363,
954
2006
5,36
612
4,23
124
220
,390
5,32
88,
137
5325
,654
38,5
6714
,029
1,35
024
3,34
81,
031
463,
376
803,
785
33,2
521,
544,
792
2007
2,63
812
2,22
61,
334
8,31
75,
950
5,16
957
317
,456
24,9
079,
514
729
198,
812
1,04
239
4,30
584
2,19
238
,950
1,47
5,30
120
082,
532
110,
212
685
8,33
36,
764
4,69
091
314
,802
22,7
619,
236
288
181,
216
1,01
033
9,42
590
6,30
836
,313
1,46
4,27
220
092,
781
117,
846
2,64
914
,592
2,81
64,
636
637
13,8
4421
,887
10,7
7964
719
3,11
571
848
0,88
271
3,27
733
,448
1,40
1,77
420
105,
258
124,
375
1,70
96,
248
2,25
66,
834
283
13,7
4643
,100
8,16
51,
250
213,
264
2,27
036
9,11
21,
098,
679
53,4
201,
735,
229
2011
2,26
310
6,21
81,
582
11,9
912,
192
10,1
4986
15,0
4846
,713
15,5
6242
521
2,22
71,
406
556,
105
1,47
4,40
568
,561
2,31
2,70
520
123,
162
95,2
9130
012
,534
5,32
06,
512
692
15,4
4642
,642
11,3
9138
919
3,67
954
353
6,95
81,
240,
234
49,3
182,
020,
732
2013
5,11
760
,725
1,64
013
,978
6,00
24,
584
1,28
58,
902
19,4
797,
182
277
129,
169
480
455,
548
1,00
9,46
780
,107
1,67
4,77
120
141,
554
56,4
6428
814
,491
3,06
16,
222
309
10,4
5921
,298
7,08
192
112
2,14
91,
211
422,
036
947,
364
90,0
361,
582,
795
2015
1,06
783
,443
4,26
411
,306
3,50
15,
152
121
6,45
830
,429
9,28
774
615
5,89
812
232
8,96
455
9,67
458
,906
1,10
3,44
120
162,
148
71,2
0777
713
,942
5,28
94,
096
267
9,72
530
,827
10,2
0346
714
8,94
846
734
9,58
066
2,28
292
,160
1,25
3,43
7A
vera
ges:
Long
Ter
m3,
280
91,4
261,
126
10,0
133,
971
6,09
341
313
,011
27,7
0811
,384
643
169,
077
944
453,
968
902,
368
51,9
361,
577,
109
3-yr
1,59
070
,371
1,77
613
,246
3,95
05,
157
232
8,88
127
,518
8,85
771
114
2,33
260
036
6,86
072
3,10
780
,367
1,31
3,22
4%
Cha
nge
from
:Lo
ng T
erm
-35.
8-2
3.1
-32.
242
.535
.9-3
4.0
-36.
7-2
6.3
12.0
-10.
9-2
8.6
-12.
5-5
1.9
-24.
0-2
7.7
85.9
-21.
53-
yr35
.11.
2-5
6.3
5.3
33.9
-20.
614
.99.
512
.015
.2-3
4.3
4.6
-22.
2-4
.7-8
.414
.7-4
.620
1510
1.3
-14.
7-8
1.8
23.3
51.1
-20.
512
0.7
50.6
1.3
9.9
-37.
4-4
.528
2.8
6.3
18.3
56.5
13.6
18
Woo
d D
uck
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
990
26,8
3981
4,98
533
31,
047
3512
,200
109
6,61
70
52,2
470
124,
655
978,
683
398,
765
1,55
4,35
020
0018
532
,331
704,
798
8630
214
710
,534
364
5,73
10
54,5
470
118,
950
808,
899
382,
412
1,36
4,80
820
0110
733
,104
711,
589
240
133
015
,820
258
2,87
70
54,2
000
112,
709
634,
131
403,
484
1,20
4,52
420
020
21,0
050
2,18
427
622
40
6,99
914
63,
671
034
,503
084
,721
695,
915
350,
818
1,16
5,95
820
0334
125
,280
02,
723
302
575
09,
031
165
2,54
60
40,9
620
76,0
3873
6,15
433
8,00
41,
191,
158
2004
022
,472
01,
847
9413
932
7,61
275
3,44
00
35,7
110
74,6
2672
9,60
826
5,56
01,
105,
505
2005
039
,437
02,
680
456
728
3710
,871
01,
335
055
,545
067
,386
673,
507
323,
482
1,11
9,92
120
0617
331
,273
05,
991
666
8416
013
,455
207
6,76
968
58,8
450
49,6
5563
5,05
333
2,64
81,
076,
200
2007
293
33,7
3389
3,60
934
523
611
510
,527
784,
064
053
,088
075
,772
621,
615
337,
365
1,08
7,84
120
0822
736
,336
137
3,92
129
419
537
13,1
3958
95,
445
060
,319
055
,317
662,
706
365,
477
1,14
3,82
020
0915
727
,101
837
4,11
275
816
847
7,44
410
64,
879
5045
,659
051
,387
647,
412
357,
501
1,09
8,34
520
1052
634
,060
901,
515
294
456
09,
725
03,
008
049
,688
056
,210
919,
195
453,
057
1,47
8,83
020
1121
821
,008
122
2,96
141
10
011
,308
1,24
94,
351
041
,627
046
,556
928,
178
417,
596
1,43
3,95
720
1218
621
,934
200
5,65
628
059
80
6,28
60
2,31
419
437
,648
032
,050
780,
024
445,
354
1,29
5,07
520
1322
25,
465
06,
115
600
266
09,
196
100
4,21
80
26,1
840
33,2
9677
4,96
132
6,42
31,
160,
864
2014
389,
316
04,
387
00
011
,021
376
4,13
148
29,3
170
43,8
5160
2,45
140
3,95
61,
079,
574
2015
437,
987
01,
570
318
241
07,
772
336
7,64
841
25,9
570
40,5
3155
7,83
831
7,23
894
1,56
420
1612
411
,896
04,
075
160
00
6,08
926
11,
249
023
,855
085
,821
582,
231
388,
184
1,08
0,09
0A
vera
ges:
Long
Ter
m15
824
,476
943,
595
329
300
349,
946
246
4,12
722
43,3
280
68,3
0772
0,47
636
7,07
41,
199,
021
3-yr
689,
733
03,
344
159
800
8,29
432
44,
343
3026
,376
056
,734
580,
840
369,
793
1,03
3,74
3%
Cha
nge
from
:Lo
ng T
erm
-22.
4-5
2.8
-100
.014
.2-5
2.7
-100
.0-1
00.0
-40.
16.
7-7
0.9
-100
.0-4
6.4
#DIV
/0!
27.6
-20.
16.
1-1
0.4
3-yr
81.5
22.2
#DIV
/0!
21.9
0.4
-100
.0#D
IV/0
!-2
6.6
-19.
5-7
1.2
-100
.0-9
.6#D
IV/0
!51
.30.
25.
04.
520
1518
8.4
48.9
#DIV
/0!
159.
6-4
9.7
-100
.0#D
IV/0
!-2
1.7
-22.
3-8
3.7
-100
.0-8
.1#D
IV/0
!11
1.7
4.4
22.4
14.7
19
Eura
sian
Wig
eon
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
990
214
00
00
024
40
588
01,
206
160
00
721,
278
2000
023
90
00
00
257
012
50
621
010
90
073
020
010
329
00
00
023
30
450
01,
012
048
00
1,06
020
020
507
075
690
028
80
554
01,
493
012
00
01,
613
2003
023
80
00
00
356
8275
090
815
70
093
1,00
120
040
174
00
00
019
40
168
061
781
00
061
720
050
00
00
00
960
00
960
00
180
276
2006
049
20
00
00
718
207
294
01,
711
017
30
01,
884
2007
087
60
780
00
800
7827
70
2,23
212
30
00
2,23
220
080
602
00
00
033
30
194
01,
129
010
60
01,
235
2009
00
00
00
013
90
454
059
30
00
059
320
100
765
00
00
037
40
756
01,
895
00
012
72,
022
2011
01,
178
00
00
035
60
837
02,
371
053
30
02,
904
2012
097
50
00
00
539
089
00
2,51
310
910
00
02,
613
2013
045
50
025
053
066
210
057
00
2,15
969
920
752,
326
2014
076
00
00
132
021
10
354
01,
599
142
00
01,
599
2015
034
00
00
00
438
032
80
1,10
60
156
015
11,
413
2016
4185
00
00
00
254
062
50
1,76
90
00
01,
769
Ave
rage
s:Lo
ng T
erm
250
00
918
100
361
2641
90
1,39
147
800
391,
509
3-yr
1460
10
063
460
391
2546
90
1,65
853
620
571,
777
% C
hang
e fro
m:
Long
Ter
m#D
IV/0
!77
.4#D
IV/0
!-1
00.0
-100
.0-1
00.0
#DIV
/0!
-30.
8-1
00.0
53.7
#DIV
/0!
29.3
-100
.0-1
00.0
#DIV
/0!
-100
.018
.43-
yr20
0.0
30.8
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!-1
5.6
#DIV
/0!
43.5
#DIV
/0!
18.6
-100
.0-1
00.0
#DIV
/0!
-100
.011
.020
15#D
IV/0
!15
0.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-42.
0#D
IV/0
!90
.5#D
IV/0
!59
.9#D
IV/0
!-1
00.0
#DIV
/0!
-100
.025
.2
20
Can
vasb
ack
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
9922
512
,725
00
499
989
02,
318
1,31
32,
059
020
,127
033
,639
40,5
105,
566
99,8
4120
0092
610
,618
034
951
421
50
3,08
33,
000
997
8119
,783
246
26,9
6049
,183
16,4
7411
2,64
620
0121
46,
687
00
8080
058
21,
031
809
09,
482
013
,993
11,5
781,
578
36,6
3120
020
609
00
690
096
069
084
334
41,
208
574
02,
970
2003
256
7,03
50
408
302
335
049
81,
566
824
011
,224
157
8,00
59,
821
4,73
833
,945
2004
5411
,497
019
423
532
40
323
976
1,34
20
14,9
4581
8,85
710
,824
9,77
244
,479
2005
459
4,78
076
255
628
460
028
91,
520
858
549,
378
351
17,4
7032
,786
4,43
364
,420
2006
346
17,4
8316
163
174
930
70
1,79
43,
516
1,86
468
26,9
1869
18,0
3145
,640
1,22
891
,885
2007
1,25
632
,564
015
751
71,
447
344
2,93
24,
733
2,03
212
246
,104
429
15,2
5456
,432
6,98
812
5,20
720
080
602
00
00
016
60
036
805
202
15,8
641,
234
6818
,172
2009
315
9,79
10
00
279
083
51,
806
4,76
60
17,7
9213
118
,165
27,8
317,
389
70,3
9220
1017
517
,604
095
981,
497
074
83,
440
1,50
40
25,1
680
24,2
3772
,701
22,9
8914
5,67
720
1139
215
,903
01,
184
274
980
01,
692
3,49
71,
004
024
,926
187
42,0
4168
,358
5,34
914
0,86
220
121,
798
23,3
960
611
280
665
01,
796
3,33
12,
492
034
,370
109
26,7
8652
,081
3,90
311
7,24
920
1322
230
,059
074
924
032
00
2,06
01,
908
2,62
20
38,1
7927
432
,045
76,1
0313
,111
159,
712
2014
303
15,5
890
133
645
132
01,
474
4,26
01,
534
024
,071
035
,004
43,5
585,
630
108,
263
2015
470
25,3
220
523
318
193
01,
423
2,46
11,
202
031
,912
021
,699
30,6
961,
909
86,2
1520
1683
17,6
7415
514
316
051
90
1,35
32,
874
3,54
00
26,5
010
24,6
7945
,348
4,50
710
1,03
5A
vera
ges:
Long
Ter
m41
614
,441
2230
231
248
619
1,30
32,
291
1,64
020
21,2
5214
321
,330
37,5
146,
424
86,6
443-
yr28
519
,528
5226
637
428
10
1,41
73,
198
2,09
20
27,4
950
27,1
2739
,867
4,01
598
,504
% C
hang
e fro
m:
Long
Ter
m-8
1.0
24.0
1,01
1.8
-54.
0-5
0.1
7.3
-100
.04.
027
.413
1.7
-100
.026
.5-1
00.0
16.8
22.4
-31.
117
.83-
yr-7
0.9
-9.5
200.
0-4
6.3
-57.
384
.5#D
IV/0
!-4
.5-1
0.1
69.2
#DIV
/0!
-3.6
#DIV
/0!
-9.0
13.7
12.2
2.6
2015
-82.
3-3
0.2
#DIV
/0!
-72.
7-4
9.7
168.
9#D
IV/0
!-4
.916
.819
4.5
#DIV
/0!
-17.
0#D
IV/0
!13
.747
.713
6.1
17.2
21
Red
head
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
1,80
04,
919
045
358
21,
338
02,
074
4,04
71,
618
016
,831
099
,938
61,7
233,
814
182,
306
2000
1,48
24,
056
701,
134
514
431
02,
569
2,81
81,
744
014
,818
164
86,7
4548
,608
7,45
715
7,79
220
010
4,38
50
138
400
106
011
62,
062
4,49
60
11,7
040
93,2
1152
,722
7,30
816
4,94
520
0251
44,
160
067
81,
241
402
038
31,
947
1,38
50
10,7
1120
629
,557
27,5
642,
324
70,3
6320
0334
18,
228
02,
451
1,05
671
90
213
7,91
11,
797
4922
,765
157
34,4
0034
,542
5,57
097
,433
2004
910
9,58
111
62,
042
376
1,20
40
04,
804
3,10
40
22,1
3781
35,0
9335
,334
5,19
697
,842
2005
382
7,83
415
31,
021
856
1,80
00
577
5,91
02,
097
020
,630
251
76,6
8462
,051
9,29
116
8,90
820
061,
645
9,11
116
11,
261
749
1,33
853
1,61
57,
755
2,25
640
526
,349
079
,324
69,5
001,
984
177,
157
2007
838
9,49
217
886
351
735
434
440
04,
190
1,47
830
418
,957
084
,811
63,0
277,
235
174,
031
2008
877
7,02
60
2,45
149
044
029
233
33,
434
2,33
30
17,6
7510
151
,439
43,1
087,
359
119,
683
2009
525
6,64
427
992
932
555
926
020
94,
781
3,29
150
17,8
500
82,7
2259
,860
12,1
2916
9,81
420
101,
110
7,65
490
1,79
939
22,
473
3528
15,
261
2,04
10
21,1
460
88,5
4810
9,00
124
,127
244,
060
2011
827
14,3
330
4,44
195
92,
768
089
07,
244
1,67
30
33,1
3518
712
2,97
615
5,22
79,
893
321,
419
2012
806
14,6
230
3,21
098
01,
130
231
629
5,86
31,
780
583
29,8
340
137,
357
99,1
7919
,394
285,
764
2013
964
7,74
221
92,
496
360
640
00
2,51
02,
850
461
18,2
420
134,
459
121,
598
35,9
0231
0,20
120
1468
23,
897
1,00
73,
589
967
265
154
491
3,50
82,
124
194
16,8
790
164,
665
122,
872
27,3
1933
1,73
620
1529
94,
419
474
2,19
879
619
30
552,
461
546
4111
,482
011
0,78
086
,213
26,1
6923
4,64
320
1670
24,
079
155
643
801
519
025
43,
396
2,70
70
13,2
570
87,4
5960
,324
19,7
4118
0,78
1A
vera
ges:
Long
Ter
m81
77,
343
161
1,76
668
792
776
616
4,43
92,
184
116
19,1
3364
88,8
9872
,914
12,9
0119
3,82
73-
yr56
14,
132
545
2,14
385
532
651
267
3,12
21,
792
7813
,873
012
0,96
889
,803
24,4
1024
9,05
3%
Cha
nge
from
:Lo
ng T
erm
-14.
8-4
5.9
-4.1
-64.
917
.8-4
5.4
-100
.0-6
0.1
-24.
525
.7-1
00.0
-31.
9-1
00.0
-1.7
-18.
157
.9-7
.13-
yr25
.1-1
.3-7
1.6
-70.
0-6
.359
.4-1
00.0
-4.8
8.8
51.0
-100
.0-4
.4#D
IV/0
!-2
7.7
-32.
8-1
9.1
-27.
420
1513
4.8
-7.7
-67.
3-7
0.7
0.6
168.
9#D
IV/0
!36
1.8
38.0
395.
8-1
00.0
15.5
#DIV
/0!
-21.
1-3
0.0
-24.
6-2
3.0
22
Rin
g-ne
cked
Duc
k ha
rves
t by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
5,62
517
,750
163
1,05
716
687
335
8,78
498
510
,147
174
45,7
591,
281
94,0
4426
4,50
414
7,51
155
3,10
020
004,
445
11,3
341,
120
1,22
134
343
10
7,32
21,
000
6,47
80
33,6
9457
310
8,91
225
7,50
495
,470
496,
154
2001
2,57
017
,867
354
1,17
548
134
511
64,
886
1,89
08,
362
038
,044
463
79,4
7323
0,66
789
,887
438,
534
2002
3,13
316
,134
376
1,05
468
962
623
74,
794
1,16
86,
510
034
,721
1,23
973
,501
239,
065
96,6
2644
5,15
220
032,
983
15,5
0225
654
535
267
112
95,
973
2,30
76,
591
035
,308
1,01
862
,466
230,
202
112,
806
441,
800
2004
2,89
131
,356
695
3,30
547
069
597
6,58
02,
252
8,13
895
56,5
741,
776
67,1
1523
3,97
974
,349
433,
794
2005
6,19
116
,731
840
2,42
597
01,
111
376,
446
3,03
910
,677
109
48,5
761,
153
76,3
4324
0,09
010
9,02
147
5,18
420
064,
760
24,5
011,
694
1,78
749
91,
338
021
,169
1,55
112
,459
405
70,1
641,
100
87,1
1435
3,70
514
4,49
165
6,57
420
072,
931
35,9
2353
41,
334
604
768
573
10,1
271,
862
10,0
6861
64,7
8485
876
,196
241,
239
120,
756
503,
833
2008
1,59
725
,295
01,
593
784
831
365
12,6
401,
373
5,44
50
49,9
2250
567
,091
251,
356
131,
811
500,
686
2009
2,67
617
,659
1,25
51,
725
650
503
212
4,52
22,
019
5,56
019
936
,980
1,04
471
,245
186,
243
116,
445
409,
651
2010
2,10
336
,930
720
1,42
039
271
671
10,8
473,
845
3,33
10
60,3
9075
767
,869
268,
407
94,3
4949
1,06
320
111,
958
17,8
671,
582
3,84
941
151
90
8,63
73,
997
6,86
10
45,6
8056
286
,517
260,
061
152,
132
544,
952
2012
3,84
426
,077
400
4,89
11,
120
1,39
50
8,17
211
,593
9,25
658
367
,331
543
79,3
293,
246,
588
179,
582
651,
443
2013
2,52
120
,343
1,64
03,
494
600
693
06,
033
3,11
37,
638
9246
,167
480
66,9
5024
0,89
814
3,50
349
7,99
720
141,
289
17,1
1028
85,
717
967
530
154
8,98
53,
508
7,20
014
545
,892
214
83,3
9225
0,72
711
7,83
249
8,05
720
152,
049
21,4
1323
73,
141
159
722
04,
871
2,34
98,
850
373
44,2
8712
255
,709
183,
485
130,
249
413,
730
2016
2,93
314
,275
2,02
12,
288
962
808
06,
089
2,74
318
,531
7250
,721
066
,378
188,
185
136,
499
441,
783
Ave
rage
s:Lo
ng T
erm
3,13
921
,337
788
2,33
459
075
411
38,
160
2,81
18,
450
128
48,6
1176
076
,091
409,
273
121,
851
494,
083
3-yr
2,09
017
,599
849
3,71
569
668
751
6,64
82,
867
11,5
2719
746
,967
112
68,4
9320
7,46
612
8,19
345
1,19
0%
Cha
nge
from
:Lo
ng T
erm
-6.9
-34.
418
2.7
-2.1
69.3
7.6
-100
.0-2
6.5
-2.5
135.
9-4
5.3
4.6
-100
.0-1
3.4
-55.
412
.8-1
1.1
3-yr
40.3
-18.
913
8.1
-38.
438
.217
.7-1
00.0
-8.4
-4.3
60.8
-63.
48.
0-1
00.0
-3.1
-9.3
6.5
-2.1
2015
43.1
-33.
375
2.7
-27.
250
5.0
11.9
#DIV
/0!
25.0
16.8
109.
4-8
0.7
14.5
-100
.019
.22.
64.
86.
8
23
Less
er S
caup
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
113
9,62
40
453
748
00
7,93
03,
282
6,47
00
28,6
2064
137
,744
80,8
0864
,263
212,
075
2000
185
12,6
4621
087
22,
399
129
08,
222
2,09
13,
862
030
,616
737
83,3
3118
4,00
832
,331
331,
022
2001
214
13,9
210
276
2,32
380
05,
467
1,63
35,
845
029
,758
463
71,9
1717
0,82
411
1,23
738
4,20
020
0251
411
,872
9482
82,
343
268
08,
533
3,50
53,
601
031
,559
1,30
787
,438
182,
132
85,4
5738
7,89
320
0321
312
,998
01,
634
704
240
436,
969
10,0
545,
317
038
,171
861
45,0
0814
5,60
760
,939
290,
587
2004
268
25,9
5611
62,
430
1,31
623
20
7,93
42,
552
10,6
550
51,4
5988
866
,799
108,
534
54,8
9128
2,57
120
0568
88,
366
763,
190
970
153
05,
772
3,79
95,
053
028
,067
1,40
454
,442
111,
357
63,6
9825
8,96
820
0687
4,67
981
1,78
749
984
010
,764
3,82
612
,165
203
34,1
7355
050
,948
101,
219
46,6
1923
3,50
820
0741
918
,400
178
706
690
236
286
15,7
244,
966
9,60
618
251
,393
613
40,6
6284
,791
46,5
9422
4,05
320
0822
714
,454
085
839
219
50
5,32
22,
649
3,01
40
27,1
1130
329
,015
97,3
4025
,791
179,
561
2009
1,73
213
,113
026
543
316
833
05,
078
2,12
56,
922
5030
,216
392
44,9
5311
1,52
235
,908
222,
066
2010
234
9,37
60
757
196
260
05,
236
3,44
03,
653
023
,171
605
39,5
5715
7,27
467
,005
287,
888
2011
566
7,65
736
51,
332
411
115
03,
740
1,99
85,
857
022
,041
750
43,5
3711
4,90
346
,195
227,
427
2012
1,48
832
,901
02,
446
1,82
046
577
8,26
24,
264
10,8
570
62,5
8021
711
0,84
730
7,57
915
3,05
763
4,28
120
131,
335
18,2
1798
43,
744
240
107
03,
973
4,41
87,
524
040
,541
822
46,6
3297
,873
60,4
1624
6,28
520
1441
716
,635
144
3,45
748
313
20
5,75
61,
754
8,73
497
37,6
0942
772
,730
156,
083
55,0
7632
1,92
520
1521
315
,635
010
515
933
70
4,21
42,
685
4,91
712
428
,553
163
41,6
8611
8,41
937
,647
226,
304
2016
289
13,4
260
286
962
00
2,53
778
414
,575
032
,858
039
,731
67,2
2323
,932
163,
745
Ave
rage
s:Lo
ng T
erm
511
14,4
3812
51,
413
949
178
416,
746
3,32
47,
146
3634
,916
619
55,9
4313
3,19
459
,503
284,
131
3-yr
306
15,2
3248
1,28
353
515
60
4,16
91,
741
9,40
974
33,0
0719
751
,382
113,
908
38,8
8523
7,32
5%
Cha
nge
from
:Lo
ng T
erm
-44.
9-7
.4-1
00.0
-80.
71.
4-1
00.0
-100
.0-6
3.7
-77.
411
7.2
-100
.0-6
.2-1
00.0
-30.
2-5
1.0
-61.
1-4
3.8
3-yr
-5.7
-11.
9-1
00.0
-77.
779
.9-1
00.0
#DIV
/0!
-39.
1-5
5.0
54.9
-100
.0-0
.5-1
00.0
-22.
7-4
1.0
-38.
5-3
1.0
2015
35.7
-14.
1#D
IV/0
!17
2.4
505.
0-1
00.0
#DIV
/0!
-39.
8-7
0.8
196.
4-1
00.0
15.1
-100
.0-4
.7-4
3.2
-36.
4-2
7.6
24
Gre
ater
Sca
up h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
990
2,78
00
302
00
014
,518
328
1,02
90
18,9
5840
02,
803
9,27
28,
305
39,7
3920
000
2,98
370
8717
10
012
,204
182
3,11
40
18,8
1157
32,
446
19,0
8512
,850
53,7
6620
010
6,24
80
00
00
4,18
834
44,
586
015
,365
371
1,80
28,
603
8,50
534
,646
2002
04,
262
045
269
890
8,53
324
35,
541
4419
,232
757
3,74
029
,228
17,6
3970
,596
2003
854,
412
013
60
960
6,18
782
4,41
90
15,4
1770
51,
257
13,0
3217
,344
47,7
5420
0416
110
,278
116
389
470
05,
677
450
5,03
40
22,1
5180
73,
667
28,0
5616
,837
71,5
1820
0576
2,78
90
255
570
04,
137
422
3,90
90
11,6
4580
22,
518
24,8
1218
,237
58,0
1420
060
862
010
516
60
06,
458
207
4,70
968
12,5
7555
02,
678
21,4
5410
,523
47,7
8020
0742
4,81
90
549
00
022
,787
310
3,51
012
232
,139
613
2,96
321
,964
13,1
5470
,833
2008
971,
606
036
898
00
6,32
00
2,72
20
11,2
1130
32,
656
24,6
4910
,646
49,4
6520
0915
74,
196
139
1,06
10
024
5,00
910
64,
993
015
,686
587
1,50
524
,567
12,7
9455
,139
2010
04,
592
066
30
00
6,45
220
26,
554
018
,495
2,42
11,
573
23,6
9123
,535
69,7
8220
1144
393
01,
628
00
06,
589
06,
526
015
,180
844
3,45
533
,680
6,26
559
,423
2012
124
12,6
7310
091
70
660
11,8
5440
09,
434
035
,568
326
1,80
740
,968
19,2
3197
,900
2013
741,
974
109
624
053
01,
545
100
1,71
00
6,19
034
33,
401
49,0
6423
,227
82,2
2420
140
2,94
70
2,39
30
00
3,08
90
2,12
40
10,5
5328
53,
629
37,9
279,
700
62,0
9320
150
1,19
00
209
00
01,
587
112
2,62
20
6,65
593
53,
340
25,0
535,
202
40,2
5120
160
2,20
90
214
00
03,
213
012
,077
017
,714
934
1,13
234
,574
10,5
0764
,861
Ave
rage
s:Lo
ng T
erm
483,
956
3057
534
171
7,24
219
44,
701
1316
,864
698
2,57
626
,093
13,5
8359
,766
3-yr
02,
115
093
90
00
2,63
037
5,60
80
11,6
4171
82,
700
32,5
188,
470
55,7
35%
Cha
nge
from
:Lo
ng T
erm
-100
.0-4
5.6
-100
.0-6
4.1
-100
.0-1
00.0
-100
.0-5
7.0
-100
.018
3.0
-100
.05.
436
.6-5
7.5
35.1
-23.
79.
13-
yr#D
IV/0
!4.
4#D
IV/0
!-7
7.2
#DIV
/0!
#DIV
/0!
#DIV
/0!
22.2
-100
.011
5.4
#DIV
/0!
52.2
30.1
-58.
16.
324
.116
.420
15#D
IV/0
!85
.6#D
IV/0
!2.
4#D
IV/0
!#D
IV/0
!#D
IV/0
!10
2.5
-100
.036
0.6
#DIV
/0!
166.
2-0
.1-6
6.1
38.0
102.
061
.1
25
Buf
flehe
ad h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
991,
800
5,02
60
1,35
924
940
735
7,93
032
812
,794
8730
,016
481
12,1
2996
,367
61,3
1220
0,30
520
001,
111
4,17
614
017
417
117
20
8,22
272
74,
734
019
,628
983
13,3
8648
,726
48,3
3213
1,05
520
0174
95,
371
013
816
045
10
9,65
51,
976
9,35
10
27,8
521,
019
14,2
7561
,896
40,3
9214
5,43
520
021,
284
7,50
994
2,10
962
076
00
8,14
92,
190
3,80
90
26,5
251,
376
11,1
3079
,260
60,7
7417
9,06
520
0325
69,
897
01,
089
302
431
439,
600
6,18
18,
163
035
,962
705
9,56
475
,904
54,5
7117
6,70
620
0410
715
,852
116
1,84
747
027
80
14,5
781,
727
8,97
70
43,9
521,
615
13,4
3659
,789
52,2
6517
1,05
820
0568
87,
170
051
017
153
637
5,38
84,
306
7,53
149
026
,827
2,40
714
,514
42,0
2455
,941
141,
713
2006
779
7,38
70
1,15
625
019
50
14,1
722,
068
8,73
140
535
,144
894
15,5
0978
,889
60,9
2719
1,36
220
071,
256
12,8
510
863
345
502
015
,458
3,72
47,
112
851
42,9
621,
226
13,5
7660
,383
79,3
4019
7,48
720
0890
912
,246
02,
451
196
440
016
,964
2,25
66,
222
3641
,720
1,01
014
,459
101,
118
84,7
0224
3,01
020
092,
519
12,5
8913
92,
653
433
670
478,
904
1,48
74,
993
5034
,485
1,10
922
,552
91,1
7584
,532
231,
902
2010
526
9,18
50
4,16
539
278
10
4,58
21,
012
4,29
827
825
,239
1,66
516
,790
79,6
5176
,125
199,
466
2011
1,00
16,
675
365
7,40
254
811
50
9,08
274
98,
367
034
,305
2,15
626
,060
78,1
4574
,295
214,
960
2012
868
13,1
600
4,58
614
026
60
10,8
662,
265
16,9
090
49,0
6097
713
,703
67,4
1811
5,57
224
6,73
020
1396
412
,752
03,
994
840
213
03,
531
2,30
98,
549
9233
,246
1,98
715
,426
88,3
7084
,955
223,
984
2014
493
18,3
460
3,32
496
766
20
5,54
537
610
,150
4839
,911
641
16,4
3870
,647
78,4
5220
6,08
920
1585
417
,674
02,
094
796
626
03,
120
559
12,3
470
38,4
3536
626
,185
73,0
6470
,999
208,
683
2016
537
14,9
550
500
801
692
05,
919
653
9,57
80
33,6
3746
720
,787
55,7
6888
,196
198,
855
Ave
rage
s:Lo
ng T
erm
928
10,7
1247
2,24
543
645
59
8,98
11,
938
8,47
913
034
,384
1,17
116
,107
72,7
0070
,649
194,
881
3-yr
628
16,9
920
1,97
385
566
00
4,86
152
910
,692
1637
,328
491
21,1
3766
,493
79,2
1620
4,54
2%
Cha
nge
from
:Lo
ng T
erm
-43.
542
.9-1
00.0
-78.
793
.156
.7-1
00.0
-35.
4-6
7.6
13.8
-100
.0-2
.3-6
1.5
31.3
-24.
326
.72.
23-
yr-1
4.5
-12.
0#D
IV/0
!-7
4.7
-6.3
4.8
#DIV
/0!
21.8
23.4
-10.
4-1
00.0
-9.9
-5.0
-1.7
-16.
111
.3-2
.820
15-3
7.1
-15.
4#D
IV/0
!-7
6.1
0.6
10.5
#DIV
/0!
89.7
16.8
-22.
4#D
IV/0
!-1
2.5
27.6
-20.
6-2
3.7
24.2
-4.7
26
Rud
dy D
uck
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFU
.S.
1999
338
3,74
30
033
36,
109
061
032
814
70
11,6
070
7,40
916
,403
29,1
8864
,607
2000
01,
193
017
425
725
90
128
727
125
02,
863
05,
906
6,41
811
,029
26,2
1720
010
2,30
20
138
8066
30
116
2,06
290
05,
452
04,
073
4,60
97,
206
21,3
3920
0215
41,
725
030
113
826
80
029
20
02,
879
02,
020
4,47
97,
288
16,6
6520
0342
62,
743
027
220
138
30
213
1,31
975
05,
632
01,
748
10,9
432,
474
20,7
9720
0416
13,
484
019
418
893
025
81,
802
168
06,
347
812,
009
5,22
74,
307
17,9
7120
0530
62,
257
025
50
575
048
11,
773
950
5,74
20
2,48
94,
235
11,7
0924
,175
2006
260
3,57
10
083
111
071
82,
378
294
07,
415
04,
918
20,2
507,
026
39,6
0920
071,
005
2,92
10
025
932
50
400
698
462
616,
130
03,
837
10,8
918,
679
29,5
3820
0835
73,
814
012
30
980
029
419
40
4,88
00
2,48
510
,970
11,8
6030
,195
2009
1,05
04,
196
013
332
556
013
963
70
06,
536
07,
268
12,2
439,
275
34,9
0420
1099
312
,438
00
032
50
187
3,03
50
6917
,048
08,
105
8,36
621
,427
55,2
6820
1156
66,
283
00
075
00
623
999
167
619,
449
010
,050
21,7
175,
531
46,7
4620
121,
302
5,36
20
098
019
90
359
2,53
20
010
,734
05,
311
20,4
4314
,397
50,8
8520
1374
212
,904
037
40
160
036
81,
004
114
015
,666
07,
332
8,93
314
,353
46,2
8520
1472
07,
605
288
016
153
00
211
2,13
082
614
512
,615
010
,124
20,9
3017
,401
61,0
7020
151,
025
4,75
80
00
482
098
589
510
90
8,25
40
5,95
54,
805
6,71
325
,727
2016
785
1,69
90
429
01,
269
025
41,
176
208
05,
820
04,
702
15,5
009,
057
35,0
79Av
erag
es:
Long
Ter
m56
64,
611
1613
316
770
30
336
1,33
817
119
8,05
95
5,31
911
,520
11,0
5135
,949
3-yr
843
4,68
796
143
5476
00
483
1,40
038
148
8,89
60
6,92
713
,745
11,0
5740
,625
% C
hang
e fro
m:
Long
Ter
m41
.9-6
4.5
-100
.027
1.3
-100
.089
.5#D
IV/0
!-2
5.5
-12.
723
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00.0
-28.
9-1
00.0
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237
.3-1
8.9
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3-yr
-6.9
-63.
8-1
00.0
200.
0-1
00.0
66.9
#DIV
/0!
-47.
4-1
6.0
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4-1
00.0
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6#D
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12.8
-18.
1-1
3.7
2015
-23.
4-6
4.3
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/0!
#DIV
/0!
#DIV
/0!
163.
3#D
IV/0
!-7
4.2
31.4
90.8
#DIV
/0!
-29.
5#D
IV/0
!-2
1.0
222.
634
.936
.4
27
Com
mon
Gol
dene
ye h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
9911
31,
818
488
1,81
31,
746
175
073
22,
407
4,70
669
714
,692
721
2,95
922
,587
9,69
050
,649
2000
185
3,69
828
02,
879
2,31
343
01,
413
4,90
91,
744
017
,464
1,63
88,
080
18,0
5511
,481
56,7
1820
0110
74,
165
7155
31,
121
239
01,
978
2,40
61,
978
012
,618
463
6,11
823
,406
6,01
448
,619
2002
616
2,53
718
810
,015
4,34
240
20
863
9,05
42,
078
030
,095
2,68
38,
343
35,6
5812
,156
88,9
3620
0334
13,
935
895
4,62
92,
161
431
431,
138
24,6
412,
621
040
,835
1,09
611
,678
28,2
9913
,439
95,3
4820
0464
24,
703
1,15
95,
055
1,22
255
60
1,09
75,
405
3,60
80
23,4
471,
696
7,88
830
,290
13,0
3676
,357
2005
306
3,58
515
34,
594
1,36
911
533
477
06,
669
5,91
138
124
,186
1,75
53,
326
23,4
2018
,760
71,4
4820
0687
3,20
180
79,
670
2,08
122
310
75,
203
4,96
37,
946
1,14
835
,435
1,03
17,
792
19,6
2212
,542
76,4
2120
0725
15,
841
1,51
27,
611
776
325
03,
998
2,79
34,
341
425
27,8
731,
226
8,09
326
,478
14,7
3978
,409
2008
1,03
93,
413
411
7,96
578
444
011
03,
493
5,39
62,
819
503
26,3
7240
44,
985
29,5
4015
,762
77,0
6420
091,
889
8,39
31,
813
9,55
11,
733
391
401
3,20
02,
019
3,51
82,
190
35,0
971,
044
7,51
630
,017
12,7
4784
,342
2010
584,
401
2,06
93,
881
2,15
813
035
935
3,64
22,
256
019
,577
1,05
910
,887
33,5
7714
,424
77,7
0420
1156
66,
479
1,94
69,
919
2,19
258
01,
336
2,24
84,
685
029
,429
1,31
29,
221
39,3
0612
,463
91,7
3120
1237
24,
630
06,
420
3,78
013
377
988
800
7,29
80
24,4
971,
411
12,1
5326
,055
12,6
8776
,804
2013
742
677
1,20
315
,351
3,12
121
316
114
55,
322
920
9227
,946
1,37
08,
377
29,5
9314
,689
81,9
7620
1434
129
628
87,
445
17,5
630
154
111
2,63
147
714
529
,452
855
6,62
432
,910
7,73
077
,571
2015
256
138
07,
537
7,00
10
283
973,
580
561
373
19,9
9016
36,
341
25,1
236,
784
58,2
3820
1678
56,
288
622
3,50
33,
205
288
01,
268
1,43
73,
956
144
21,4
971,
867
5,26
533
,269
10,6
0672
,505
Ave
rage
s:Lo
ng T
erm
483
3,78
977
36,
577
3,25
923
195
1,59
85,
018
3,41
233
925
,583
1,21
17,
536
28,1
7812
,208
74,4
913-
yr46
12,
241
303
6,16
29,
256
9614
649
22,
549
1,66
522
123
,646
962
6,07
730
,434
8,37
369
,438
% C
hang
e fro
m:
Long
Ter
m68
.772
.7-2
0.4
-48.
2-1
.826
.4-1
00.0
-21.
6-7
2.5
17.0
-58.
9-1
6.8
59.3
-31.
419
.3-1
3.8
-2.8
3-yr
70.4
180.
610
5.1
-43.
1-6
5.4
200.
0-1
00.0
157.
7-4
3.6
137.
6-3
4.7
-9.1
94.1
-13.
49.
326
.74.
420
1520
6.6
4,45
6.5
#DIV
/0!
-53.
5-5
4.2
#DIV
/0!
-100
.01,
207.
2-5
9.9
605.
2-6
1.4
7.5
1,04
5.4
-17.
032
.456
.324
.5
28
Bar
row
's G
olde
neye
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
010
70
302
8358
012
221
91,
176
872,
155
1,68
224
90
04,
086
2000
023
970
960
1,02
80
077
190
937
40
4,35
01,
720
700
586,
198
2001
021
90
415
027
00
430
539
01,
629
649
357
083
2,71
820
020
101
045
262
00
00
341
277
01,
791
2,47
744
027
4,33
920
030
119
00
151
480
427
165
524
01,
434
3,83
799
00
5,36
920
040
00
875
282
00
194
525
1,25
80
3,13
41,
938
00
05,
072
2005
00
01,
021
171
00
1,05
825
31,
239
218
3,96
11,
153
540
785,
247
2006
00
073
683
20
053
80
981
473
3,56
096
268
285
201
5,07
520
070
292
015
751
730
040
00
924
02,
319
1,47
112
20
03,
912
2008
320
03,
063
392
00
1,16
498
194
04,
945
4,24
336
012
39,
348
2009
5269
90
929
108
00
278
106
227
502,
450
1,63
110
00
170
4,30
220
100
090
189
00
065
50
322
01,
258
1,66
590
022
13,
142
2011
019
612
21,
184
274
00
890
500
1,00
40
4,17
01,
406
667
011
6,25
420
120
00
459
140
00
269
133
1,24
60
2,24
72,
171
1,55
50
05,
972
2013
148
660
749
00
010
018
40
1,15
61,
576
1,93
70
04,
669
2014
035
053
280
60
012
012
511
10
1,72
92,
279
161
015
44,
323
2015
011
062
879
60
058
039
02,
345
813
00
312,
376
2016
017
015
528
616
00
01,
353
131
416
02,
672
934
360
433,
684
Ave
rage
s:Lo
ng T
erm
1312
524
719
353
90
461
219
613
462,
628
1,81
131
416
674,
783
3-yr
072
5248
258
70
051
085
189
02,
249
1,34
266
076
3,46
1%
Cha
nge
from
:Lo
ng T
erm
-100
.038
.783
4.4
-61.
6-5
6.1
-100
.0#D
IV/0
!23
0.8
-41.
5-3
3.4
-100
.01.
8-4
9.9
-89.
1-1
00.0
-36.
8-2
4.0
3-yr
#DIV
/0!
136.
120
0.0
-40.
7-7
2.8
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/0!
#DIV
/0!
165.
153
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0.5
#DIV
/0!
18.8
-30.
4-4
5.2
#DIV
/0!
-43.
46.
420
15#D
IV/0
!1,
445.
5#D
IV/0
!-5
4.5
-79.
9#D
IV/0
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IV/0
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232.
8#D
IV/0
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6.7
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/0!
13.9
14.9
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/0!
#DIV
/0!
38.7
55.1
29
Surf
Sco
ter h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
990
107
00
00
024
40
294
064
52,
132
182
3,02
98,
633
14,6
2020
000
119
00
00
012
80
997
01,
244
2,45
070
271
12,7
9816
,833
2001
021
90
00
00
00
1,25
90
1,47
80
8033
215
,044
16,9
3420
020
00
750
450
479
492,
078
02,
726
012
094
914
,513
18,3
0820
0343
119
00
00
071
015
00
383
017
31,
145
38,5
0740
,209
2004
052
30
00
00
452
01,
594
02,
568
618
117
520
30,8
2034
,643
2005
039
80
00
00
481
842,
097
03,
061
1,21
10
1,59
121
,057
26,9
2020
060
123
00
00
020
00
1,76
60
2,08
921
583
566
29,0
7832
,032
2007
01,
314
890
8630
017
10
2,03
20
3,72
22,
375
182
1,69
129
,033
37,0
0320
080
1,40
00
00
00
100
02,
722
04,
222
6,47
70
367
29,3
1640
,382
2009
090
00
00
00
225
106
4,42
50
5,65
659
211
31,
647
25,9
1533
,924
2010
05,
092
00
00
020
80
1,18
20
6,48
71,
196
129
1,40
713
,462
22,6
7620
110
306
00
00
018
00
4,35
10
4,83
71,
492
01,
607
27,7
4035
,675
2012
068
30
00
133
022
10
3,20
40
4,24
05,
023
283
1,22
024
,942
35,7
0920
130
197
00
00
010
100
391
069
82,
510
01,
350
12,2
9416
,852
2014
084
00
00
012
00
143
034
71,
033
167
3,14
320
,578
25,2
6720
150
370
00
00
130
970
1,79
11,
644
411,
352
23,2
0326
,387
2016
059
10
00
00
170
02,
082
02,
843
00
2,95
318
,025
23,8
21A
vera
ges:
Long
Ter
m2
678
54
512
019
319
1,71
50
2,72
41,
609
971,
397
21,9
4227
,677
3-yr
023
70
00
00
101
077
40
1,66
089
269
2,48
320
,602
25,1
58%
Cha
nge
from
:Lo
ng T
erm
-100
.0-1
3.5
-100
.0-1
00.0
-100
.0-1
00.0
#DIV
/0!
-12.
5-1
00.0
23.0
#DIV
/0!
4.6
-100
.0-1
00.0
126.
3-1
8.7
-14.
63-
yr#D
IV/0
!14
9.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
68.3
#DIV
/0!
169.
0#D
IV/0
!71
.2-1
00.0
-100
.018
.9-1
2.5
-5.3
2015
#DIV
/0!
1,49
7.3
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/0!
#DIV
/0!
#DIV
/0!
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/0!
#DIV
/0!
1,20
7.7
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/0!
2,04
6.4
#DIV
/0!
58.7
-100
.0-1
00.0
118.
4-2
2.3
-9.7
30
Whi
te-w
inge
d Sc
oter
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
00
00
00
00
029
40
294
834
182
02,
044
3,35
420
000
00
00
00
00
00
01,
225
860
4,61
15,
922
2001
011
00
00
00
00
360
046
92,
900
01,
529
7,66
512
,563
2002
00
00
00
00
083
10
831
021
281
36,
257
8,11
320
030
00
00
00
00
599
059
91,
622
159
1,90
36,
822
11,1
0620
040
00
00
00
00
671
067
112
40
2,87
76,
058
9,73
020
050
00
00
00
00
286
028
61,
140
113
793
4,21
56,
547
2006
00
00
00
00
103
392
049
62,
369
069
78,
725
12,2
8820
070
146
00
00
029
073
90
914
1,58
30
1,21
84,
294
8,01
020
080
00
00
00
00
1,65
30
1,65
30
033
65,
643
7,63
220
090
00
00
00
750
3,85
80
3,93
30
172
1,77
72,
860
8,74
220
100
00
00
00
104
021
50
320
598
01,
118
5,35
97,
393
2011
00
00
058
090
03,
347
03,
494
746
03,
965
3,57
511
,780
2012
00
00
00
00
017
80
178
018
12,
362
1,84
14,
561
2013
022
012
50
00
00
460
193
00
1,48
25,
434
7,10
920
140
50
00
00
00
111
011
61,
240
118
4,82
72,
905
9,20
620
1543
30
00
00
00
190
2,80
42,
739
108
1,47
33,
098
7,48
320
160
00
710
00
210
1,04
10
1,13
40
01,
447
3,84
86,
428
Ave
rage
s:Lo
ng T
erm
216
011
03
018
681
30
1,02
195
174
1,59
04,
736
8,22
03-
yr14
30
240
00
70
390
01,
351
1,32
675
2,58
23,
284
7,70
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Cha
nge
from
:Lo
ng T
erm
-100
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00.0
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0#D
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/0!
-16.
1-1
00.0
-100
.0-4
4.0
17.2
-16.
620
15-1
00.0
-100
.0#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!5,
378.
9#D
IV/0
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9.6
-100
.0-1
00.0
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24.2
-14.
1
31
Bla
ck S
cote
r har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
00
00
00
00
00
00
741
195
1,11
46,
815
8,86
620
000
00
00
00
00
00
00
01,
051
4,65
15,
702
2001
00
00
00
00
00
00
00
865
3,69
14,
556
2002
00
00
00
00
00
00
00
785
8,52
39,
308
2003
00
00
00
00
00
00
811
01,
779
17,8
4520
,435
2004
00
00
00
00
00
00
1,36
012
688
911
,425
13,8
0020
050
00
00
00
00
00
01,
140
02,
537
16,8
5320
,530
2006
00
00
00
00
00
00
215
311
619
8,49
89,
644
2007
00
00
00
00
00
00
012
71,
529
7,46
69,
122
2008
00
00
00
00
019
40
194
00
883
5,17
26,
249
2009
00
00
00
00
00
00
1,18
333
117
67,
923
9,61
320
100
00
00
00
00
00
059
80
611
14,9
0216
,111
2011
00
00
00
00
016
70
167
00
442
14,0
2214
,632
2012
00
00
00
00
00
00
00
407
11,6
3512
,042
2013
087
00
00
00
00
087
2,09
20
260
21,2
1923
,658
2014
00
00
00
00
00
00
019
41,
339
7,79
49,
327
2015
00
00
00
00
00
054
854
80
276
16,8
7317
,697
2016
00
00
00
00
00
00
985
162
1,76
117
,239
20,1
47A
vera
ges:
Long
Ter
m0
50
00
00
00
200
5553
780
962
11,2
5312
,858
3-yr
00
00
00
00
00
018
351
111
91,
125
13,9
6915
,724
% C
hang
e fro
m:
Long
Ter
m#D
IV/0
!-1
00.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!-1
00.0
92.7
114.
592
.458
.162
.13-
yr#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!-1
00.0
92.8
36.5
56.5
23.4
28.1
2015
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.079
.7#D
IV/0
!53
8.0
2.2
13.8
32
Long
-taile
d D
uck
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
990
00
00
00
00
147
014
70
024
214
,718
15,1
0720
000
00
00
00
00
00
00
072
212
,882
13,6
0420
010
00
00
00
00
00
00
019
320
,045
20,2
3820
020
00
00
00
00
416
041
60
4743
514
,905
15,8
0320
030
00
136
00
071
022
50
432
811
02,
024
17,6
2720
,893
2004
00
097
00
00
025
20
349
124
474,
928
20,9
0926
,356
2005
00
00
00
00
840
084
017
04,
928
14,9
9920
,181
2006
00
010
50
00
00
196
030
121
50
9,07
018
,196
27,7
8320
070
146
078
00
00
046
20
686
00
2,84
026
,521
30,0
4720
080
00
00
00
00
486
048
60
151
7,69
028
,686
37,0
1220
090
100
013
30
00
00
567
080
059
20
5,53
015
,260
22,1
8220
1058
00
00
00
00
00
5859
80
9,74
015
,844
26,2
4120
110
00
00
00
00
00
074
661
4,77
610
,698
16,2
8120
120
00
00
00
00
356
035
60
06,
493
21,6
7728
,525
2013
00
00
00
00
023
023
00
12,8
9916
,302
29,2
2420
140
00
00
00
00
00
020
719
41,
774
11,0
5313
,226
2015
00
010
50
00
00
190
398
274
011
,409
18,6
1930
,427
2016
00
00
00
00
00
00
985
010
,755
31,8
5243
,592
Ave
rage
s:Lo
ng T
erm
314
036
00
04
517
50
252
253
375,
358
18,3
7724
,262
3-yr
00
035
00
00
06
013
348
965
7,97
920
,508
29,0
82%
Cha
nge
from
:Lo
ng T
erm
-100
.0-1
00.0
#DIV
/0!
-100
.0#D
IV/0
!#D
IV/0
!#D
IV/0
!-1
00.0
-100
.0-1
00.0
#DIV
/0!
-100
.036
9.4
-100
.011
3.4
81.1
88.5
3-yr
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
!-1
00.0
#DIV
/0!
-100
.010
1.6
-100
.034
.855
.349
.920
15#D
IV/0
!#D
IV/0
!#D
IV/0
!-1
00.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!-1
00.0
259.
5#D
IV/0
!-5
.771
.143
.3
33
Har
lequ
in D
uck
harv
est b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
990
00
00
00
00
441
044
10
00
044
120
000
00
00
00
00
00
00
00
00
2001
00
710
00
00
00
071
00
00
7120
020
00
00
00
00
690
692,
265
00
02,
334
2003
00
013
60
00
00
00
136
811
076
40
1,71
220
040
00
00
00
00
840
842,
225
00
02,
309
2005
00
00
00
00
00
00
1,42
50
00
1,42
520
060
00
00
00
00
980
9886
20
00
960
2007
00
00
00
00
092
092
2,37
50
00
2,46
720
080
00
00
00
00
00
086
40
00
864
2009
00
00
00
00
011
30
113
592
00
070
520
100
00
00
00
00
00
04,
784
00
04,
784
2011
00
00
00
00
00
00
2,23
70
00
2,23
720
120
00
00
00
00
00
071
80
00
718
2013
00
00
00
00
00
00
1,67
30
00
1,67
320
140
00
00
00
00
160
1662
00
00
636
2015
03
00
00
00
039
059
054
80
00
589
2016
00
00
00
00
00
00
5,90
70
068
5,97
5A
vera
ges:
Long
Ter
m0
04
80
00
00
530
951,
550
042
41,
661
3-yr
01
00
00
00
018
020
22,
358
00
232,
400
% C
hang
e fro
m:
Long
Ter
m#D
IV/0
!-1
00.0
-100
.0-1
00.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!-1
00.0
356.
5#D
IV/0
!-1
00.0
#DIV
/0!
324.
63-
yr#D
IV/0
!-1
00.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!-1
00.0
150.
5#D
IV/0
!#D
IV/0
!20
0.0
149.
020
15#D
IV/0
!-1
00.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!-1
00.0
977.
9#D
IV/0
!#D
IV/0
!#D
IV/0
!91
4.4
34
Com
mon
Mer
gans
er h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFU
.S.
1999
00
163
755
011
60
488
547
441
872,
598
9334
44,
792
6,31
414
,140
2000
926
716
052
351
486
221
514
3,45
512
50
7,08
01,
225
1,29
23,
718
9,06
422
,379
2001
214
110
141
207
240
106
01,
163
1,20
31,
169
04,
554
01,
543
4,53
83,
863
14,4
9820
0215
40
4775
207
8939
1,63
063
348
50
3,35
90
2,45
88,
214
12,1
6126
,192
2003
298
715
068
120
114
40
996
2,30
737
40
5,71
71,
352
2,10
65,
393
12,0
3826
,606
2004
069
746
368
132
90
194
903
751
671
04,
689
1,85
51,
462
4,72
59,
392
22,1
2220
0576
133
153
057
380
2,59
884
572
03,
711
214
301
3,44
86,
280
13,9
5420
0687
862
010
516
60
160
538
1,24
158
90
3,74
81,
508
1,87
73,
415
6,72
317
,270
2007
586
438
8915
71,
293
5957
2,39
923
31,
386
06,
697
1,18
768
72,
089
8,77
019
,430
2008
320
073
578
40
371,
331
883
583
364,
421
1,29
530
24,
296
11,0
6321
,378
2009
210
699
139
531
325
503
212
904
850
113
100
4,58
759
21,
298
1,89
29,
629
17,8
8020
1040
919
190
284
00
01,
496
1,41
621
50
4,10
359
858
92,
031
11,3
6918
,599
2011
479
196
014
813
758
01,
158
500
1,50
60
4,18
10
696
7,24
35,
578
17,6
9820
1224
873
130
045
914
019
90
988
133
1,06
80
4,26
62,
153
759
1,28
46,
994
15,4
5420
1374
455
219
374
120
00
515
1,10
479
80
3,66
041
81,
049
5,95
67,
588
18,6
7120
1422
766
50
266
967
00
913
1,87
91,
062
976,
076
1,24
090
46,
464
4,37
219
,056
2015
128
340
020
91,
114
480
876
224
546
04,
581
1,09
630
84,
107
5,53
414
,530
2016
207
510
050
048
123
10
1,18
452
283
336
4,50
40
438
3,12
07,
204
15,2
66Av
erag
es:
Long
Ter
m24
241
410
037
239
393
511,
144
998
696
204,
585
824
1,02
34,
263
7,99
618
,618
3-yr
187
505
032
585
493
099
187
581
444
5,05
477
955
04,
564
5,70
316
,284
% C
hang
e fro
m:
Long
Ter
m-1
5.2
24.8
-100
.037
.324
.017
1.6
-100
.03.
7-4
9.1
21.0
91.3
-1.9
-100
.0-5
8.6
-27.
9-1
0.4
-18.
93-
yr10
.51.
0#D
IV/0
!53
.8-4
3.7
148.
4#D
IV/0
!19
.5-4
0.3
2.4
-18.
8-1
0.9
-100
.0-2
0.4
-31.
626
.3-6
.320
1561
.750
.0#D
IV/0
!13
9.2
-56.
838
1.3
#DIV
/0!
35.2
133.
052
.6#D
IV/0
!-1
.7-1
00.0
42.2
-24.
030
.25.
1
35
Red
-bre
aste
d M
erga
nser
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
00
00
00
024
421
914
70
610
075
63,
381
8,77
813
,525
2000
00
087
860
00
1,09
10
01,
264
01,
013
3,25
45,
583
11,1
1420
010
00
00
00
060
10
060
10
964
2,92
26,
426
10,9
1320
020
00
7569
00
9697
00
337
01,
272
2,64
98,
914
13,1
7320
030
00
00
00
057
70
057
71,
893
173
4,04
010
,786
17,4
6920
040
00
00
00
6537
50
044
049
51,
696
4,08
210
,337
17,0
5020
050
133
00
00
00
507
950
735
7176
471
611
,781
14,0
6720
060
00
00
00
072
498
082
221
511
42,
782
13,0
7817
,011
2007
420
00
00
00
233
462
073
61,
979
02,
581
7,64
312
,940
2008
00
012
30
00
166
196
970
582
864
392
3,84
310
,824
16,5
0520
090
175
00
00
020
921
222
70
823
3,55
027
85,
642
12,6
8122
,835
2010
00
00
013
00
281
202
108
072
10
107
3,22
47,
860
12,1
0820
110
00
00
00
00
00
074
628
66,
125
10,2
8917
,447
2012
00
015
30
00
900
178
042
171
842
25,
930
12,1
6819
,659
2013
740
00
00
00
00
074
837
07,
218
8,32
316
,452
2014
00
00
161
00
00
048
210
1,03
355
86,
347
5,20
113
,349
2015
017
00
00
00
00
00
718
548
2,09
919
,901
5,10
627
,824
2016
068
00
00
00
013
183
30
1,64
30
972
9,49
58,
506
20,6
16A
vera
ges:
Long
Ter
m6
640
2418
70
6428
712
53
629
719
659
5,23
09,
127
16,3
373-
yr0
283
00
540
00
4427
816
857
527
1,21
011
,914
6,27
120
,596
% C
hang
e fro
m:
Long
Ter
m-1
00.0
2,31
8.4
#DIV
/0!
-100
.0-1
00.0
-100
.0#D
IV/0
!-1
00.0
-55.
890
2.9
-100
.018
8.8
-100
.051
.790
.7-7
.228
.23-
yr#D
IV/0
!14
0.0
#DIV
/0!
#DIV
/0!
-100
.0#D
IV/0
!#D
IV/0
!#D
IV/0
!20
0.0
200.
0-1
00.0
91.7
-100
.0-1
9.6
-20.
335
.60.
120
15#D
IV/0
!30
0.0
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
128.
8-1
00.0
-53.
7-5
2.3
66.6
-25.
9
36
Hoo
ded
Mer
gans
er h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFU
.S.
1999
01,
069
015
124
958
01,
220
02,
059
04,
807
012
,798
46,5
7729
,269
93,4
5120
0018
51,
551
078
517
186
01,
285
9174
70
4,90
282
8,45
044
,927
35,9
6094
,321
2001
01,
754
020
780
00
1,39
686
1,07
90
4,60
20
9,45
443
,506
28,2
4085
,802
2002
020
30
226
207
450
767
01,
385
02,
832
09,
987
58,9
3631
,791
103,
546
2003
128
835
128
681
302
192
078
249
41,
947
05,
488
07,
132
51,7
0629
,181
93,5
0720
0454
1,21
90
292
4746
083
975
1,42
60
3,99
80
6,09
747
,469
25,6
9283
,255
2005
7666
476
638
228
3837
962
841,
430
04,
235
08,
592
30,4
5434
,037
77,3
1820
060
862
021
016
684
089
720
729
468
2,78
869
5,32
037
,241
37,1
8282
,600
2007
168
2,04
40
392
8630
02,
932
781,
201
06,
930
07,
479
38,6
8638
,135
91,2
3020
0819
51,
004
085
898
00
1,16
419
687
50
4,39
00
8,94
038
,201
38,2
1289
,742
2009
157
874
279
1,19
421
716
824
1,73
931
979
40
5,76
40
6,98
741
,645
42,1
0396
,345
2010
076
50
189
196
00
4,20
820
275
20
6,31
70
7,43
345
,987
36,1
4895
,882
2011
441,
178
044
413
711
50
3,74
050
02,
343
08,
500
013
,556
53,7
6634
,991
110,
813
2012
621,
706
076
428
00
02,
155
400
2,31
40
7,68
10
7,07
045
,886
39,2
0099
,837
2013
030
40
749
053
01,
030
402
798
03,
335
08,
390
45,4
1641
,411
98,5
5220
1476
1,71
10
532
322
00
842
01,
180
04,
663
08,
042
54,7
2330
,378
97,8
0720
1585
850
031
415
914
40
547
224
3,38
70
5,71
10
7,16
937
,751
28,3
9379
,024
2016
248
680
050
00
173
01,
015
131
833
03,
579
010
,634
50,1
6738
,323
102,
704
Ave
rage
s:Lo
ng T
erm
821,
071
2750
716
468
31,
529
194
1,38
04
5,02
98
8,52
945
,169
34,3
6993
,096
3-yr
136
1,08
00
449
160
106
080
111
81,
800
04,
651
08,
615
47,5
4732
,365
93,1
78%
Cha
nge
from
:Lo
ng T
erm
242.
8-3
7.8
-100
.0-1
.5-1
00.0
177.
7-1
00.0
-34.
9-3
3.7
-41.
0-1
00.0
-30.
0-1
00.0
26.5
11.8
12.3
11.0
3-yr
81.9
-37.
1#D
IV/0
!11
.4-1
00.0
63.7
#DIV
/0!
26.7
10.7
-53.
7#D
IV/0
!-2
3.0
#DIV
/0!
23.4
5.5
18.4
10.2
2015
191.
8-2
0.0
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/0!
59.2
-100
.020
.1#D
IV/0
!85
.6-4
1.5
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4#D
IV/0
!-3
7.3
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/0!
48.3
32.9
35.0
30.0
37
Tota
l goo
se h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFU
.S.
1999
5,60
011
3,30
06,
995
99,2
9914
,793
10,1
001,
057
81,4
0122
,300
84,1
992,
963
442,
007
8,70
01,
226,
690
1,27
5,87
047
7,61
23,
430,
882
20
002,
000
73,8
009,
725
89,1
0049
,472
6,30
04,
597
79,9
0023
,501
79,5
013,
187
421,
082
9,41
31,
380,
905
1,38
5,59
148
9,07
43,
686,
064
20
014,
399
105,
200
5,14
965
,100
28,4
616,
500
1,49
353
,599
17,9
0060
,100
1,51
434
9,41
66,
500
1,17
2,26
91,
292,
293
769,
295
3,58
9,77
120
022,
501
95,8
004,
117
44,8
0020
,428
6,40
02,
133
66,5
0020
,776
57,3
0052
932
1,28
25,
599
1,03
3,94
81,
186,
643
749,
362
3,29
6,83
720
032,
300
116,
001
5,40
384
,200
28,9
838,
600
3,41
659
,800
29,5
9972
,001
1,19
241
1,49
46,
300
1,13
3,98
41,
528,
350
694,
015
3,77
4,14
420
042,
400
130,
100
3,99
462
,700
18,1
095,
601
4,23
870
,300
21,1
0073
,800
2,18
139
4,52
46,
700
866,
882
1,23
5,60
066
4,83
73,
168,
542
2005
1,70
014
6,00
16,
777
74,2
9920
,689
6,80
02,
333
66,0
0030
,500
79,5
991,
163
435,
862
4,80
01,
100,
782
1,27
5,30
081
0,70
53,
627,
450
2006
3,20
014
3,29
94,
941
77,8
0026
,318
6,10
078
778
,800
21,1
0085
,500
1,73
744
9,58
16,
300
959,
016
1,44
4,90
169
5,78
73,
555,
585
2007
2,30
116
9,89
94,
269
40,9
0033
,493
5,40
04,
183
96,0
0119
,800
78,8
991,
123
456,
267
5,90
093
3,58
71,
330,
901
912,
985
3,63
9,64
020
083,
200
244,
500
3,47
264
,500
24,6
465,
400
1,97
910
5,40
024
,300
65,9
044,
971
548,
272
6,10
091
5,89
41,
342,
900
978,
898
3,79
2,06
420
095,
301
149,
399
17,0
2558
,300
19,0
127,
900
2,82
260
,901
20,3
0080
,700
4,08
242
5,73
96,
700
929,
622
1,16
3,40
11,
091,
950
3,28
7,94
920
101,
813
206,
539
18,5
5031
,374
22,7
037,
962
3,58
545
,374
37,6
0445
,889
3,94
342
5,33
714
,490
794,
267
1,13
1,40
183
0,78
23,
188,
674
2011
3,66
216
5,98
314
,742
51,0
2321
,899
5,45
85,
944
65,4
0718
,277
75,3
9891
142
8,70
29,
749
777,
459
1,08
2,52
556
9,01
02,
857,
696
2012
1,63
315
0,95
910
,756
73,8
5333
,429
5,69
95,
919
54,9
3223
,506
74,5
7482
443
6,08
311
,129
958,
378
1,02
0,71
973
6,95
03,
159,
874
2013
2,68
416
2,15
18,
391
70,3
1614
,662
6,17
73,
874
54,5
5418
,750
54,9
981,
792
398,
347
6,48
81,
042,
508
1,19
5,45
070
5,70
73,
348,
502
2014
2,30
221
5,62
69,
856
73,4
3722
,095
4,54
13,
202
49,9
7326
,414
55,3
464,
782
467,
785
9,91
21,
187,
870
995,
174
660,
316
3,31
3,78
220
152,
431
169,
107
11,2
8744
,096
31,5
594,
477
051
,992
21,0
5663
,528
3,30
441
0,64
77,
810
724,
133
933,
821
516,
437
2,58
5,03
320
163,
418
145,
198
6,13
571
,881
17,4
144,
424
056
,654
23,4
2167
,526
618
396,
688
7,79
593
0,01
91,
178,
171
739,
777
3,25
2,44
8Av
erag
es:
Long
Ter
m2,
936
150,
159
8,42
165
,388
24,8
986,
324
2,86
566
,527
23,3
4569
,709
2,26
842
3,28
47,
799
1,00
3,79
01,
222,
167
727,
417
3,36
4,16
33-
yr2,
717
176,
644
9,09
363
,138
23,6
894,
481
1,06
752
,873
23,6
3062
,133
2,90
142
5,04
08,
506
947,
341
1,03
5,72
263
8,84
33,
050,
421
% C
hang
e fro
m:
Long
Ter
m17
.6-3
.5-2
8.3
10.6
-31.
3-3
1.3
-100
.0-1
5.6
0.3
-3.3
-73.
9-6
.6-0
.1-7
.7-3
.81.
8-3
.53-
yr25
.8-1
7.8
-32.
513
.8-2
6.5
-1.3
-100
.07.
2-0
.98.
7-7
8.7
-6.7
-8.4
-1.8
13.8
15.8
6.6
2015
40.6
-14.
1-4
5.6
63.0
-44.
8-1
.2#D
IV/0
!9.
011
.26.
3-8
1.3
-3.4
-0.2
28.4
26.2
43.2
25.8
38
Gre
ater
Whi
te-fr
onte
d G
oose
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
027
,565
035
80
910
1,08
20
350
029
,446
2,67
711
3,73
510
8,64
90
254,
508
2000
017
,562
00
382
350
4,25
30
2,68
30
24,9
151,
743
184,
553
103,
913
031
5,12
420
0133
827
,471
00
00
01,
047
00
028
,857
491
91,2
3111
0,80
20
231,
380
2002
026
,193
032
70
00
607
123
424
027
,674
329
85,3
4410
7,15
10
220,
499
2003
024
,685
00
00
083
219
135
20
26,0
6093
80,0
1711
0,61
10
216,
781
2004
039
,924
00
018
30
1,67
20
118
041
,897
2,18
152
,163
86,2
660
182,
507
2005
042
,156
042
10
00
1,52
310
669
10
44,8
9755
411
3,93
292
,956
8725
2,42
620
0624
652
,492
00
040
02,
041
130
351
055
,300
1,31
083
,384
142,
493
028
2,48
720
070
59,4
160
146
166
490
3,78
713
058
40
64,2
7830
811
1,33
117
6,44
40
352,
361
2008
011
0,52
30
262
00
08,
346
134
383
011
9,64
933
961
,247
138,
097
031
9,33
220
090
56,1
010
00
00
1,92
40
910
058
,935
1,81
170
,840
71,4
510
205,
243
2010
067
,810
00
00
03,
885
02,
031
073
,726
2,18
387
,502
105,
249
026
8,75
920
110
55,7
600
00
00
5,31
40
1,10
90
62,1
830
101,
001
70,8
3678
823
4,80
820
120
41,8
420
324
010
60
1,76
70
876
044
,915
281
82,0
6083
,245
021
0,50
120
1375
65,0
710
6,26
00
00
2,89
00
516
074
,811
621
58,3
4312
2,46
912
425
6,36
920
140
74,9
760
2,09
80
990
5,69
20
1,09
70
83,9
6211
314
4,67
211
0,41
094
339,
251
2015
062
,484
099
40
00
4,05
70
573
068
,220
112
50,7
1310
8,72
00
227,
652
2016
034
,885
055
10
440
6,27
10
1,04
40
42,7
950
75,0
7819
6,41
60
314,
288
Ave
rage
s:Lo
ng T
erm
3749
,273
065
230
360
3,16
645
783
054
,029
841
91,5
0811
3,67
761
260,
238
3-yr
057
,448
01,
214
048
05,
340
090
50
64,9
9275
90,1
5413
8,51
531
293,
730
% C
hang
e fro
m:
Long
Ter
m-1
00.0
-30.
4#D
IV/0
!-1
6.3
-100
.024
.0#D
IV/0
!11
0.2
-100
.036
.0#D
IV/0
!-2
1.7
-100
.0-1
8.8
80.5
-100
.022
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yr#D
IV/0
!-3
9.3
#DIV
/0!
-54.
6#D
IV/0
!-7
.7#D
IV/0
!17
.4#D
IV/0
!15
.4#D
IV/0
!-3
4.2
-100
.0-1
6.7
41.8
-100
.07.
020
15#D
IV/0
!-4
4.2
#DIV
/0!
-44.
6#D
IV/0
!#D
IV/0
!#D
IV/0
!54
.6#D
IV/0
!82
.2#D
IV/0
!-3
7.3
-100
.048
.080
.7#D
IV/0
!38
.1
39
Less
er S
now
Goo
se (w
hite
and
blu
e ph
ase)
har
vest
by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arA
ZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFA
KC
FM
FA
FU
.S.
1999
243
41,1
450
717
1,77
018
20
4,46
218
02,
686
6051
,445
167
471,
697
317,
268
54,7
1089
5,28
920
0032
326
,344
00
2,10
110
50
7,89
911
81,
463
038
,352
8738
5,95
023
6,45
172
,256
733,
097
2001
033
,860
040
463
733
70
6,28
390
3,57
40
45,1
850
346,
335
304,
793
77,1
5877
3,47
020
0222
125
,180
021
893
310
70
7,81
00
6,73
00
41,1
9932
928
7,79
318
8,94
939
,375
557,
645
2003
300
33,0
370
451
582
315
05,
186
952,
641
042
,607
024
7,98
328
6,27
936
,105
612,
973
2004
1,20
035
,355
012
41,
188
183
094
580
1,53
50
40,6
110
216,
202
192,
256
31,5
4848
0,61
720
0520
446
,934
014
02,
478
386
02,
877
010
,713
063
,733
4630
4,04
124
8,95
136
,103
652,
874
2006
492
43,5
510
122
2,08
979
011
,160
651
13,3
340
71,4
790
255,
994
213,
274
33,2
5657
4,00
320
0728
852
,038
00
3,64
824
30
9,02
10
22,5
010
87,7
380
275,
310
148,
944
50,7
4256
2,73
520
0830
070
,946
00
1,38
590
03,
231
403
10,9
200
87,2
740
240,
597
168,
482
58,7
5255
5,10
520
0940
830
,693
01,
247
988
1,69
30
4,21
829
214
,102
053
,640
015
6,07
110
9,21
310
9,21
334
1,54
020
1085
954
,548
01,
221
1,38
21,
652
02,
220
866
2,28
50
65,0
340
153,
759
82,9
3518
,293
320,
021
2011
043
,718
060
03,
080
700
04,
088
366
11,5
630
64,1
150
169,
145
122,
573
37,5
9239
3,42
320
120
45,2
610
648
7,83
521
10
4,48
721
011
,562
070
,214
017
0,38
110
3,20
841
,251
385,
055
2013
373
38,7
470
1,25
255
50
02,
409
647
4,38
30
48,3
650
168,
372
133,
355
30,4
8238
0,57
520
140
66,4
920
2,30
883
199
01,
547
04,
297
075
,573
020
9,35
786
,602
21,6
8439
3,21
720
150
51,9
470
1,49
14,
983
520
2,02
914
34,
471
065
,116
012
9,55
490
,395
21,7
8930
6,85
220
1691
157
,270
031
525
822
10
9,40
60
11,4
860
79,8
670
194,
850
120,
440
25,5
6042
0,71
7A
vera
ges:
Long
Ter
m34
044
,281
062
52,
040
370
04,
960
230
7,79
13
60,6
4235
243,
522
175,
243
44,2
1551
8,84
53-
yr30
458
,570
01,
371
2,02
412
40
4,32
748
6,75
10
73,5
190
177,
920
99,1
4623
,011
373,
595
% C
hang
e fro
m:
Long
Ter
m19
7.2
31.6
#DIV
/0!
-51.
1-8
8.0
-41.
6#D
IV/0
!10
0.2
-100
.051
.6-1
00.0
34.2
-100
.0-2
0.9
-32.
5-4
3.6
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83-
yr20
0.0
-2.2
#DIV
/0!
-77.
0-8
7.3
78.2
#DIV
/0!
117.
4-1
00.0
70.1
#DIV
/0!
8.6
#DIV
/0!
9.5
21.5
11.1
12.6
2015
#DIV
/0!
10.2
#DIV
/0!
-78.
9-9
4.8
325.
0#D
IV/0
!36
3.6
-100
.015
6.9
#DIV
/0!
22.7
#DIV
/0!
50.4
33.2
17.3
37.1
40
Ros
s's
Goo
se h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AC
OID
MT
NV
NM
OR
UT
WA
WY
PFAK
CF
MF
AFU
.S.
1999
026
,957
035
850
691
040
60
00
28,3
180
64,0
2310
,919
010
3,26
020
0025
85,
605
00
764
105
00
118
00
6,85
00
44,5
238,
298
059
,670
2001
338
13,2
030
101
319
215
00
00
014
,176
068
,469
23,8
260
106,
471
2002
221
13,0
240
018
70
00
061
013
,492
6649
,881
20,1
790
83,6
1820
0350
16,3
330
065
105
025
695
00
16,9
040
44,3
2927
,580
088
,814
2004
010
,329
024
934
00
073
800
011
,070
046
,047
4,95
80
62,0
7520
0513
67,
729
00
162
00
00
00
8,02
60
53,4
574,
936
066
,420
2006
05,
875
00
167
790
272
023
40
6,62
70
36,2
3810
,484
8253
,431
2007
144
7,96
10
058
00
00
097
08,
782
029
,233
8,83
61,
500
48,3
5120
080
13,7
790
131
646
180
040
413
40
015
,274
339
42,3
7914
,625
170
72,7
8720
0940
88,
740
00
037
60
222
018
20
9,92
80
22,2
206,
842
6,84
235
,494
2010
286
14,9
740
122
395
451
00
520
127
016
,875
023
,601
4,60
80
45,0
8420
110
14,6
350
034
228
00
018
347
50
15,9
150
32,2
114,
821
052
,947
2012
233
14,8
860
324
174
106
00
035
03
16,0
730
29,4
7287
20
54,2
6520
1314
913
,310
00
444
00
602
485
1,03
10
16,0
220
30,4
896,
258
052
,769
2014
159
18,3
430
016
60
027
617
545
70
19,5
760
55,1
3416
,694
5391
,457
2015
122
12,0
070
090
60
015
00
1,14
60
14,3
310
12,8
873,
142
030
,359
2016
684
6,97
70
012
90
031
40
522
08,
625
030
,326
14,5
310
53,4
82Av
erag
es:
Long
Ter
m17
712
,482
071
350
110
016
599
260
013
,715
2339
,718
10,6
8948
064
,486
3-yr
322
12,4
420
040
00
024
758
708
014
,177
032
,782
11,4
5618
58,4
33%
Cha
nge
from
:Lo
ng T
erm
364.
4-4
5.5
#DIV
/0!
-100
.0-6
4.4
-100
.0#D
IV/0
!10
0.6
-100
.011
3.3
-100
.0-3
8.5
-100
.0-2
4.7
38.9
-100
.0-1
7.9
3-yr
112.
6-4
3.9
#DIV
/0!
#DIV
/0!
-67.
8#D
IV/0
!#D
IV/0
!27
.3-1
00.0
-26.
3#D
IV/0
!-3
9.2
#DIV
/0!
-7.5
26.8
-100
.0-8
.520
1546
0.7
-41.
9#D
IV/0
!#D
IV/0
!-8
5.8
#DIV
/0!
#DIV
/0!
109.
3#D
IV/0
!-5
4.5
#DIV
/0!
-39.
8#D
IV/0
!13
5.3
362.
5#D
IV/0
!76
.2
41
Can
ada
Goo
se h
arve
st b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZ
CA
CO
IDM
TN
VN
MO
RU
TW
AW
YPF
AK
CF
MF
AF
U.S
.19
995,
357
17,6
336,
995
97,8
6612
,517
9,73
61,
057
75,4
5122
,120
81,1
632,
903
332,
798
5,85
657
7,23
583
9,03
442
2,90
22,
177,
825
2000
1,41
924
,289
9,72
589
,100
46,2
256,
055
4,59
767
,748
23,2
6575
,355
3,18
735
0,96
57,
583
765,
879
1,03
6,92
941
6,81
82,
578,
173
2001
3,72
330
,666
5,14
964
,595
27,5
055,
948
1,49
346
,269
17,8
1056
,526
1,51
426
1,19
86,
009
666,
234
852,
872
692,
137
2,47
8,45
020
022,
059
31,4
034,
117
44,2
5519
,308
6,29
32,
133
58,0
8320
,653
50,0
8552
923
8,91
74,
875
610,
930
870,
364
709,
987
2,43
5,07
520
031,
950
41,9
465,
403
83,7
4928
,336
8,18
03,
416
53,5
2629
,218
69,0
081,
192
325,
923
6,20
776
1,65
51,
103,
880
657,
910
2,85
5,57
620
041,
200
44,4
923,
994
62,3
2716
,581
5,23
54,
238
67,6
1020
,940
72,1
472,
181
300,
946
4,51
955
2,47
095
2,12
063
3,28
92,
443,
343
2005
1,36
049
,182
6,77
773
,738
18,0
496,
414
2,33
361
,600
30,3
9468
,195
1,16
331
9,20
64,
200
629,
352
928,
457
774,
515
2,65
5,73
020
062,
462
41,3
814,
941
77,6
7824
,062
5,90
278
765
,327
20,3
1971
,581
1,73
731
6,17
54,
990
583,
400
1,07
8,65
066
2,44
92,
645,
664
2007
1,86
950
,484
4,26
940
,754
29,0
995,
108
4,18
383
,193
19,6
7055
,717
1,12
329
5,46
95,
592
517,
713
996,
677
860,
743
2,67
6,19
320
082,
900
49,2
523,
472
64,1
0722
,615
5,13
01,
979
93,4
1923
,629
54,6
014,
971
326,
075
5,42
257
1,67
11,
021,
696
919,
976
2,84
4,84
020
094,
485
53,8
6517
,025
57,0
5318
,024
5,83
12,
822
54,5
3720
,008
65,5
064,
082
303,
236
4,88
968
0,49
197
5,89
597
5,89
52,
705,
672
2010
668
68,6
6618
,550
30,0
3120
,926
5,85
93,
585
39,0
5736
,218
41,4
463,
943
268,
949
10,1
8952
9,40
693
8,41
279
4,16
52,
533,
204
2011
3,66
251
,870
14,7
4250
,423
18,4
774,
478
5,94
456
,005
17,7
2862
,093
911
286,
331
9,74
947
4,90
388
3,44
053
0,63
02,
185,
053
2012
1,40
047
,877
10,7
5672
,557
25,4
205,
276
5,91
948
,401
23,2
9661
,491
824
303,
217
9,12
667
6,46
582
5,54
669
5,69
92,
510,
053
2013
2,08
744
,071
8,39
162
,595
13,6
636,
177
3,87
448
,653
17,6
1848
,301
1,79
225
7,22
15,
142
785,
304
933,
368
675,
031
2,65
6,06
620
142,
143
52,7
359,
856
69,0
3121
,098
4,34
33,
202
42,4
4126
,239
49,4
584,
782
285,
330
7,36
577
8,70
778
1,27
463
0,77
72,
483,
453
2015
2,30
940
,431
11,2
8741
,611
25,6
704,
425
045
,756
20,9
1357
,089
3,30
425
8,05
35,
258
530,
979
731,
564
488,
582
2,00
9,17
820
161,
823
41,2
806,
135
71,0
1517
,027
4,15
90
40,4
4823
,421
53,2
5361
825
9,17
95,
920
628,
849
846,
784
714,
089
2,45
4,82
1A
vera
ges:
Long
Ter
m2,
382
43,4
188,
421
64,0
2722
,478
5,80
82,
865
58,1
9622
,970
60,7
232,
264
293,
844
6,27
262
8,98
092
2,05
368
0,86
62,
518,
243
3-yr
2,09
244
,815
9,09
360
,552
21,2
654,
309
1,06
742
,882
23,5
2453
,267
2,90
126
7,52
16,
181
646,
178
786,
541
611,
149
2,31
5,81
7%
Cha
nge
from
:Lo
ng T
erm
-24.
5-5
.2-2
8.3
11.6
-25.
3-2
9.6
-100
.0-3
1.7
2.1
-12.
9-7
3.8
-12.
4-5
.90.
0-8
.65.
2-2
.73-
yr-1
2.8
-7.9
-32.
517
.3-1
9.9
-3.5
-100
.0-5
.7-0
.40.
0-7
8.7
-3.1
-4.2
-2.7
7.7
16.8
6.0
2015
-21.
02.
1-4
5.6
70.7
-33.
7-6
.0#D
IV/0
!-1
1.6
12.0
-6.7
-81.
30.
412
.618
.415
.746
.222
.2
42
Year CA OR WA PF AK Total1999 2,500 100 800 3,400 1,400 4,8002000 900 300 400 1,600 400 2,0002001 4,100 1,000 1,100 6,200 1,600 7,8002002 1,100 100 100 1,300 400 1,7002003 2,300 100 1,500 3,900 600 4,5002004 800 0 500 1,300 600 1,9002005 900 0 1,100 2,000 700 2,7002006 2,870 9 931 3,810 1,703 5,5132007 1,800 0 100 1,900 900 2,8002008 1,000 3 0 1,003 1,700 2,7032009 900 100 1,100 2,100 1,100 3,2002010 541 212 0 753 2,118 2,8712011 750 0 253 1,003 0 1,0032012 1,093 277 295 1,664 1,722 5,0512013 952 0 767 1,719 725 2,4442014 3,080 17 37 3,344 2,434 5,7782015 2,238 0 249 2,487 2,440 4,9272016 4,786 215 1,221 6,222 1,875 8,097
Averages:Long Term 1,812 135 581 2,539 1,245 3,877
3-yr 3,368 77 502 4,018 2,250 6,267% Change from:
Long Term 192.4 64.8 124.8 167.9 55.2 123.13-yr 42.1 178.0 143.1 54.9 -16.7 29.22015 113.9 #DIV/0! 390.4 150.2 -23.2 64.3
Pacific Brant harvest by State and Flyway from the Harvest Information Program, 1999–current.
43
Year
Uta
hN
evad
aM
onta
naU
tah
Nev
ada
Mon
tana
Uta
hN
evad
aM
onta
naU
tahc
Nev
ada
Mon
tana
1994
768
8832
647
479
219
0.61
70.
898
0.67
20
01
1995
348
7218
224
469
110
0.70
10.
958
0.60
43
03
1996
c89
711
930
270
111
218
10.
781
0.94
10.
599
71
319
9770
413
130
049
711
821
70.
706
0.90
10.
723
30
119
9811
4218
527
687
916
416
80.
770
0.88
60.
609
10
319
9985
821
222
664
719
315
30.
754
0.91
00.
677
00
720
0055
078
217
454
7120
30.
825
0.91
00.
935
10
320
0124
962
289
229
5824
40.
920
0.93
50.
844
00
020
0248
045
167
453
4014
10.
944
0.88
90.
844
20
320
0376
177
119
728
7192
0.95
70.
922
0.77
32
03
2004
612
8225
457
077
203
0.93
10.
939
0.79
92
06
2005
779
100
284
674
9223
10.
865
0.92
00.
813
10
1420
0681
415
516
971
214
713
50.
875
0.94
80.
799
21
720
0778
021
730
668
020
024
50.
872
0.92
20.
801
00
820
0865
113
620
055
712
417
50.
856
0.91
20.
875
10
120
0978
856
293
655
5024
30.
831
0.89
30.
829
20
920
1069
911
820
869
311
317
30.
991
0.95
80.
832
00
1020
1166
914
524
764
513
620
60.
964
0.93
80.
834
34
1220
1287
320
329
385
419
423
50.
978
0.95
60.
802
20
3020
1336
026
246
348
2418
90.
967
0.92
30.
768
50
1720
1472
625
167
699
2414
30.
963
0.96
00.
856
20
1220
1585
38
264
848
822
90.
944
1.00
00.
867
40
1420
1676
413
322
476
112
618
60.
945
0.94
70.
830
42
17A
vera
ges:
Long
Ter
m70
110
824
260
910
018
81
11
20
83-
yr78
155
218
769
5318
61
11
31
14%
Cha
nge
from
:Lo
ng T
erm
9.4
25.0
-7.6
26.4
28.1
-1.0
9.4
2.1
6.4
104.
763
3.3
124.
03-
yr-2
.214
0.4
2.6
-1.1
139.
20.
0-0
.6-2
.2-2
.520
.020
0.0
18.6
2015
-10.
41,
562.
5-1
5.2
-10.
31,
475.
0-1
8.8
0.1
-5.3
-4.3
0.0
#DIV
/0!
21.4
a Exa
min
atio
n R
ate
= S
wan
s ex
amin
ed/T
undr
a S
wan
har
vest
est
imat
e.b Tr
umpe
ter S
wan
s D
etec
ted:
Adu
lt w
ithou
t yel
low
lore
and
pos
terio
r nar
e to
bill
tip ≥
62m
m, J
uven
ile w
ithou
t yel
low
lore
and
pos
terio
r nar
e to
bill
tip ≤
61m
m.
Tund
ra S
wan
and
Tru
mpe
ter S
wan
har
vest
and
repo
rtin
g st
atis
tics
in th
e Pa
cific
Fly
way
, 199
4–cu
rren
t.
c In 1
996,
6 o
f the
7 T
rum
pete
r Sw
ans
dete
cted
in U
tah'
s ha
rves
t wer
e sw
ans
mar
ked
and
trans
loca
ted
from
Idah
o an
d re
leas
ed in
Uta
h as
par
t of a
rese
arch
pr
ojec
t, th
e ot
her w
as a
mar
ked
swan
that
was
tran
sloc
ated
from
Idah
o to
Ore
gon
2 ye
ars
earli
er.
Tund
ra S
wan
Har
vest
Est
imat
eS
wan
s E
xam
ined
Exa
min
atio
n R
atea
Trum
pete
r Sw
ans
Det
ecte
db
44
Amer
ican
Coo
t har
vest
a by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arAZ
CA
IDM
TN
VO
RU
TW
APF
AFM
FC
FU
.S.
1999
300
12,5
000
200
1,20
00
3,00
020
,800
37,8
0021
,900
147,
300
28,9
0023
6,00
020
004,
500
46,4
0010
050
1,20
00
300
1,40
054
,000
13,7
0023
0,00
037
,400
335,
000
2001
400
30,9
0040
050
1,30
010
,700
2,30
08,
600
54,6
0012
,400
214,
400
3,00
028
4,40
020
0210
06,
400
3,90
02,
400
200
800
1,30
01,
200
16,2
006,
700
179,
000
3,50
020
5,40
020
030
3,00
04,
700
020
05,
500
070
014
,000
12,8
0054
,800
6,40
088
,000
2004
200
7,70
080
080
020
060
08,
200
4,10
022
,700
13,1
0012
5,60
019
,900
181,
300
2005
509,
000
2,50
060
01,
600
1,50
05,
200
2,30
022
,700
32,6
0011
0,60
015
,400
181,
300
2006
3,30
018
,000
2,60
01,
300
100
1,10
08,
300
4,60
039
,300
37,8
0011
5,10
06,
900
199,
100
2007
200
18,7
002,
300
5,50
020
020
08,
300
7,20
042
,500
16,7
0011
5,30
023
,800
198,
300
2008
010
,700
1,20
010
02,
000
3,30
09,
900
9,40
036
,700
21,3
0020
7,90
09,
900
275,
900
2009
400
24,6
001,
000
100
700
2,10
03,
000
3,60
035
,600
24,8
0014
2,80
015
,800
219,
000
2010
028
,000
1,30
050
900
700
13,6
0050
045
,100
29,6
0020
5,60
022
,400
302,
600
2011
100
50,0
000
1,30
060
06,
500
14,8
0010
,900
84,1
0066
,400
244,
500
21,7
0041
6,60
020
1250
12,7
004,
400
100
900
1,60
07,
800
4,90
032
,500
12,8
0015
0,50
012
,900
208,
700
2013
300
13,2
006,
100
100
700
800
6,40
03,
700
31,3
0023
,600
186,
500
13,5
0025
4,90
020
1413
0011
,100
1,70
030
033
007,
500
23,3
004,
600
53,1
0057
,200
172,
300
11,5
0029
4,10
020
1550
14,8
0020
030
090
01,
600
7,40
06,
100
31,3
008,
000
85,1
0012
8,70
025
3,20
020
1690
08,
900
01,
600
1,50
090
08,
900
600
23,2
0043
,100
59,6
0012
,200
138,
200
Ave
rage
s:Lo
ng T
erm
675
18,1
441,
844
825
983
2,52
27,
333
5,28
937
,594
25,2
5015
2,60
621
,878
237,
333
3-yr
750
11,6
0063
373
31,
900
3,33
313
,200
3,76
735
,867
36,1
0010
5,66
750
,800
228,
500
% C
hang
e fro
m:
Long
Ter
m36
.0-5
2.4
-100
.010
5.3
57.4
-65.
622
.9-8
9.2
-39.
678
.1-6
2.3
-45.
6-4
3.2
3-yr
20.0
-23.
3-1
00.0
118.
2-2
1.1
-73.
0-3
2.6
-84.
1-3
5.3
19.4
-43.
6-7
6.0
-39.
520
151,
700.
0-3
9.9
-100
.043
3.3
66.7
-43.
820
.3-9
0.2
-25.
943
8.8
-30.
0-9
0.5
-45.
4a A
ll es
timat
es h
ave
been
roun
ded
to th
e ne
ares
t 100
. E
stim
ates
will
be
50 in
cas
es w
here
the
estim
ate
is lo
wer
than
50.
Gal
linul
e ha
rves
ta by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arAZ
CA
IDM
TN
VPF
AFM
FC
FU
.S.
1999
100
900
020
00
1,10
01,
400
29,3
0070
032
,600
2000
01,
000
01,
500
02,
500
100
18,2
000
20,9
0020
010
200
040
00
600
3,60
07,
000
5011
,200
2002
010
050
00
060
05,
200
7,50
040
013
,700
2003
00
00
00
800
27,9
0050
28,7
0020
040
1,70
00
00
1,70
010
031
,400
700
33,9
0020
050
2,20
00
00
2,20
02,
600
25,7
0050
30,6
0020
060
00
00
01,
800
11,8
000
13,7
0020
070
4,00
00
00
4,00
020
030
050
4,50
020
080
6,70
00
00
6,70
03,
000
3,50
010
013
,200
2009
502,
700
00
02,
700
1,00
03,
700
07,
400
2010
06,
000
01,
000
507,
000
1,10
03,
200
2,30
013
,700
2011
04,
300
00
04,
300
700
2,40
010
07,
600
2012
03,
500
----
100
5,20
060
014
,300
2,80
022
,900
2013
020
0--
--10
030
02,
800
15,4
002,
800
21,3
0020
1420
050
----
020
03,
500
1,50
050
5,20
020
150
4,30
00
050
4,30
01,
900
2,80
00
8,90
020
160
200
00
020
09,
700
00
10,0
00A
vera
ges:
Long
Ter
m19
2,11
433
207
172,
422
2,22
811
,439
564
16,6
673-
yr67
1,51
70
017
1,56
75,
033
1,43
317
8,03
3%
Cha
nge
from
:Lo
ng T
erm
-100
.0-9
1.0
-100
.0-1
00.0
-100
.0-9
2.2
442.
4-1
00.0
-100
.0-4
1.4
3-yr
-100
.0-8
6.8
#DIV
/0!
#DIV
/0!
-100
.0-8
7.2
92.7
-100
.0-1
00.0
24.5
2015
#DIV
/0!
-95.
3#D
IV/0
!#D
IV/0
!-1
00.0
-95.
341
0.5
-100
.0#D
IV/0
!12
.4a A
ll es
timat
es h
ave
been
roun
ded
to th
e ne
ares
t 100
. E
stim
ates
will
be
50 in
cas
es w
here
the
estim
ate
is lo
wer
than
50.
45
Ban
d-ta
iled
Pige
on h
arve
sta b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
nPr
ogra
m, 1
999–
curr
ent.
AZC
ON
MU
TC
AO
RW
A19
9950
070
00
100
19,3
003,
800
--24
,400
2000
2,30
01,
700
400
300
12,2
004,
100
--20
,900
2001
400
600
600
300
8,30
05,
000
--15
,200
2002
1,00
010
060
040
04,
200
4,00
0--
10,4
0020
031,
400
900
400
100
8,00
04,
900
1,50
017
,200
2004
1,40
050
070
020
014
,300
3,30
030
020
,700
2005
2,20
010
030
010
011
,100
1,40
01,
000
16,2
0020
0650
060
010
040
012
,500
1,50
090
016
,600
2007
1,00
090
02,
800
200
9,70
01,
400
1,70
017
,600
2008
1,60
02,
500
600
027
,500
500
2,10
034
,900
2009
2,30
01,
400
1,30
00
19,3
001,
900
1,40
027
,600
2010
700
1,50
02,
700
200
16,5
001,
100
700
23,4
0020
111,
000
300
500
100
10,8
0090
020
013
,700
2012
1,30
01,
100
300
100
9,10
01,
500
200
13,7
0020
1390
050
200
500
4,70
01,
600
500
8,30
020
1470
040
020
010
010
,700
1,20
020
013
,500
2015
500
200
100
506,
600
600
100
8,10
020
1650
020
020
020
04,
400
1,30
020
07,
000
Aver
ages
:Lo
ng T
erm
1,12
276
466
718
611
,622
2,22
278
617
,189
3-yr
567
267
167
117
7,23
31,
033
167
9,53
3%
Cha
nge
from
:Lo
ng T
erm
-56.
9-7
4.9
-71.
27.
9-6
3.5
-42.
9-7
5.9
-60.
63-
yr-1
1.8
-25.
020
.071
.4-3
9.2
25.8
20.0
-26.
620
150.
00.
010
0.0
300.
0-3
3.3
116.
710
0.0
-13.
6a Al
l est
imat
es h
ave
been
roun
ded
to th
e ne
ares
t 100
. Es
timat
es w
ill be
50
in c
ases
whe
re th
e es
timat
e
is lo
wer
than
50.
Year
Inte
rior P
opul
atio
nPa
cific
Pop
ulat
ion
U.S
.
46
Mou
rnin
g D
ove
harv
esta b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n Pr
ogra
m, 1
999–
curr
ent.
Year
AZC
AID
NV
OR
UT
WA
WM
UC
MU
EMU
U.S
.19
9990
0,20
079
5,90
086
,100
64,0
0075
,800
76,7
0093
,600
2,09
2,30
011
,401
,200
10,9
43,9
0024
,437
,300
2000
800,
300
1,02
0,70
099
,300
71,2
0066
,200
117,
900
87,4
002,
263,
100
13,2
58,3
0010
,773
,900
26,2
95,3
0020
0198
1,00
01,
149,
700
107,
000
37,7
0065
,800
76,1
0066
,100
2,48
3,40
011
,111
,200
9,98
1,40
023
,576
,000
2002
933,
900
1,02
4,20
011
8,70
071
,500
62,7
0088
,800
56,8
002,
356,
600
10,2
75,5
0010
,087
,000
22,7
19,1
0020
0387
2,70
01,
168,
300
124,
800
42,1
0066
,900
68,9
0076
,300
2,42
0,10
07,
714,
600
8,19
8,10
018
,332
,800
2004
978,
200
1,06
0,50
013
2,50
036
,500
72,6
0011
9,70
070
,500
2,47
0,60
09,
807,
700
7,71
2,00
019
,990
,200
2005
952,
600
1,01
3,40
012
2,90
047
,700
85,6
0013
7,80
010
5,50
02,
465,
500
9,89
1,40
09,
793,
000
22,1
49,9
0020
0675
0,70
01,
020,
400
98,1
0038
,900
84,3
0077
,600
132,
900
2,20
2,90
08,
914,
000
8,15
5,40
019
,272
,400
2007
792,
800
1,16
2,10
019
2,30
038
,500
96,9
0090
,000
88,9
002,
461,
500
9,18
0,20
08,
908,
400
20,5
50,0
0020
0872
6,60
01,
113,
700
127,
400
45,0
0045
,500
74,1
0078
,500
2,21
0,70
07,
520,
000
7,67
1,80
017
,402
,400
2009
784,
400
1,06
9,70
014
3,30
041
,500
38,6
0012
2,80
040
,700
2,24
1,00
07,
474,
600
7,63
9,20
017
,354
,800
2010
941,
800
1,24
4,90
090
,600
60,3
0043
,700
102,
800
77,9
002,
562,
000
7,19
4,90
07,
473,
500
17,2
30,4
0020
1178
4,60
01,
138,
200
147,
500
31,9
0063
,000
53,9
0037
,200
2,25
6,30
07,
657,
700
6,66
6,90
016
,580
,900
2012
601,
200
900,
000
127,
600
26,9
0064
,100
78,0
0051
,500
1,84
9,40
06,
361,
600
6,27
9,90
014
,490
,900
2013
774,
800
828,
300
157,
300
31,9
0028
,400
80,2
0042
,500
1,94
3,30
06,
236,
000
6,35
0,60
014
,529
,800
2014
370,
000
677,
100
111,
000
24,8
0019
,600
34,0
0028
,400
1,26
5,00
07,
654,
700
4,88
9,80
013
,809
,500
2015
401,
400
686,
800
100,
700
22,4
0022
,500
54,8
0043
,600
1,33
2,20
07,
180,
300
4,64
4,90
013
,157
,300
2016
395,
800
900,
200
108,
900
32,1
0027
,200
36,1
0061
,100
1,56
1,40
07,
334,
600
4,60
6,00
013
,502
,000
Ave
rage
s:Lo
ng T
erm
763,
500
998,
561
122,
000
42,4
9457
,189
82,7
8968
,856
2,13
5,40
68,
676,
028
7,82
0,87
218
,632
,278
3-yr
389,
067
754,
700
106,
867
26,4
3323
,100
41,6
3344
,367
1,38
6,20
07,
389,
867
4,71
3,56
713
,489
,600
% C
hang
e fro
m:
Long
Ter
m-4
9.6
-10.
4-1
1.3
-25.
5-5
3.9
-57.
8-1
1.8
-28.
0-1
6.2
-42.
5-2
8.7
3-yr
1.7
19.3
1.9
21.4
17.7
-13.
337
.712
.6-0
.7-2
.30.
120
15-1
.431
.18.
143
.320
.9-3
4.1
40.1
17.2
2.1
-0.8
2.6
a All
estim
ates
hav
e be
en ro
unde
d to
the
near
est 1
00.
Est
imat
es w
ill b
e 50
in c
ases
whe
re th
e es
timat
e is
low
er th
an 5
0.
47
Whi
te-w
inge
d D
ove
harv
esta b
y St
ate
and
Flyw
ay fr
om th
e H
arve
st In
form
atio
n
Year
AZC
AN
VU
TW
MU
CM
UEM
UU
.S.
1999
122,
100
32,1
0010
0--
154,
300
782,
900
1,20
093
8,50
020
0084
,500
33,9
000
--11
8,40
012
2,60
015
,000
1,35
5,90
020
0186
,500
44,5
0010
0--
131,
100
996,
900
5,80
01,
133,
900
2002
120,
400
34,0
0010
0--
154,
500
975,
400
3,60
01,
133,
500
2003
112,
300
46,8
0080
0--
159,
900
825,
100
12,9
0099
7,90
020
0412
0,30
050
,500
600
--17
1,40
01,
120,
700
4,70
01,
296,
800
2005
110,
100
63,6
0020
020
017
4,00
01,
162,
500
12,4
001,
348,
900
2006
107,
400
55,2
0060
01,
000
164,
300
1,05
0,90
046
,800
1,26
2,00
020
0712
7,60
067
,900
080
019
6,30
01,
618,
400
53,4
001,
868,
100
2008
95,3
0083
,300
501,
200
179,
900
1,37
8,20
060
,000
1,61
8,10
020
0912
4,50
066
,100
600
1,50
019
2,70
01,
361,
300
88,2
001,
642,
200
2010
84,9
0078
,200
400
1,80
016
5,20
01,
485,
500
29,2
001,
679,
900
2011
118,
900
77,9
0030
01,
200
198,
300
1,60
5,50
047
,800
1,85
1,60
020
1286
,000
42,2
0020
050
013
0,30
01,
508,
500
01,
669,
000
2013
100,
000
48,9
0033
000
152,
200
1,34
3,70
030
,600
1,52
6,50
020
1483
,800
54,4
0030
020
013
8,70
01,
839,
700
28,2
002,
006,
600
2015
72,2
0047
,300
500
012
0,00
02,
032,
500
9,50
02,
162,
100
2016
69,0
0062
,300
200
200
131,
700
1,51
8,60
016
,900
1,66
7,10
0Av
erag
es:
Long
Ter
m10
1,43
354
,950
464
717
157,
400
1,26
2,71
725
,900
1,50
8,81
13-
yr75
,000
54,6
6733
313
313
0,13
31,
796,
933
18,2
001,
945,
267
% C
hang
e fro
m:
Long
Ter
m-3
3.2
14.3
-58.
3-7
3.8
-17.
121
.7-3
6.1
11.2
3-yr
-8.0
14.0
-40.
050
.01.
2-1
5.5
-7.1
-14.
320
15-4
.431
.7-6
0.0
#DIV
/0!
9.8
-25.
377
.9-2
2.9
a All e
stim
ates
hav
e be
en ro
unde
d to
the
near
est 1
00.
Estim
ates
will
be 5
0 in
cas
es w
here
the
estim
ate
is lo
wer
than
50.
Prog
ram
, 199
9–cu
rren
t.
48
Snip
e ha
rves
ta by
Stat
e an
d Fl
yway
from
the
Har
vest
Info
rmat
ion
Prog
ram
, 199
9–cu
rren
t.Ye
arAZ
CA
IDM
TN
VO
RU
TW
APF
AKAF
MF
CF
U.S
.19
9920
015
,400
01,
400
100
9,30
060
03,
600
30,5
0020
035
,100
164,
400
47,3
0027
6,50
020
001,
600
14,8
0050
100
100
030
00
16,9
001,
700
5,40
049
,800
12,6
0086
,400
2001
200
13,3
0050
5010
06,
600
200
020
,500
700
26,1
0022
,900
15,3
0085
,500
2002
700
2,40
010
02,
600
400
400
600
400
7,20
02,
600
27,5
0025
,400
5,40
068
,200
2003
900
6,60
02,
400
400
100
900
030
011
,700
1,40
035
,000
20,2
005,
500
73,8
0020
040
11,0
0060
090
050
900
700
4,10
018
,100
600
45,7
0032
,900
6,10
010
3,30
020
050
16,9
0040
040
050
1,10
030
02,
100
21,3
0090
050
,200
39,5
008,
800
120,
700
2006
100
2,80
040
080
050
700
300
2,50
07,
700
1,20
033
,700
24,8
009,
300
76,7
0020
0710
07,
800
04,
900
200
200
800
300
14,1
0060
056
,800
35,8
0012
,200
119,
400
2008
09,
600
503,
900
700
1,40
00
100
15,9
001,
100
46,5
0020
,200
11,9
0095
,500
2009
200
7,40
010
010
01,
000
1,80
080
01,
400
12,7
0090
043
,600
20,9
005,
300
83,5
0020
100
4,80
060
03,
400
100
300
1,30
040
010
,900
400
54,0
0040
,200
12,7
0011
8,20
020
1130
010
,800
020
050
03,
000
1,30
00
16,0
0030
057
,500
36,6
0025
,900
136,
300
2012
06,
300
900
100
100
3,40
020
02,
200
13,1
0060
025
,700
19,4
006,
100
64,9
0020
1350
2,40
07,
900
300
5050
070
050
012
,400
600
33,0
0021
,200
1,90
069
,100
2014
200
15,8
004,
700
100
200
1,00
050
060
023
,300
600
55,2
0010
,700
5,10
094
,900
2015
02,
400
1,00
050
300
800
200
400
5,30
010
020
,300
10,4
008,
400
44,5
0020
1610
03,
700
010
020
00
200
200
4,60
00
69,1
0026
,200
18,5
0011
8,40
0A
vera
ges:
Long
Ter
m25
88,
567
1,06
91,
100
239
1,79
450
01,
061
14,5
6780
640
,022
34,5
2812
,128
101,
989
3-yr
100
7,30
01,
900
8323
360
030
040
011
,067
233
48,2
0015
,767
10,6
6785
,933
% C
hang
e fro
m:
Long
Ter
m-6
2.6
-58.
2-1
00.0
-91.
4-1
7.1
-100
.0-6
1.4
-82.
0-6
9.6
-100
.080
.4-2
5.2
57.4
17.2
3-yr
0.0
-49.
3-1
00.0
20.0
-14.
3-1
00.0
-33.
3-5
0.0
-58.
4-1
00.0
43.4
66.2
73.4
37.8
2015
#DIV
/0!
54.2
-100
.010
0.0
-33.
3-1
00.0
0.0
-50.
0-1
3.2
-100
.024
0.4
151.
912
0.2
166.
1a A
ll es
timat
es h
ave
been
roun
ded
to th
e ne
ares
t 100
. E
stim
ates
will
be 5
0 in
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ate
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wer
than
50.
49
Total duck harvesta by Province in Canada, 1968–current.YEAR NFL PEI NS NB QUE ONT MAN SAS ALB BC NWT YUK NU TOTAL1968b 44,300 19,400 54,800 59,600 333,300 794,000 295,700 292,700 459,100 362,600 2,715,5001969b 62,700 25,300 50,100 62,900 465,700 928,100 467,300 557,700 778,200 270,100 3,668,1001970b 66,500 28,900 59,200 61,000 464,900 872,300 518,100 930,500 904,700 283,900 4,190,0001971b 53,300 30,500 71,100 56,600 454,500 739,000 332,200 690,200 848,000 228,600 3,504,0001972 56,200 18,200 55,700 51,100 414,900 815,700 356,200 615,100 800,200 260,700 3,444,0001973 111,500 18,000 117,400 51,900 493,100 752,700 251,900 471,900 831,600 255,400 3,355,4001974 103,800 31,400 105,500 58,700 569,500 811,500 249,600 699,700 1,014,300 210,900 3,854,9001975 101,700 28,400 118,000 59,100 467,900 938,300 299,200 807,300 850,700 236,200 9,500 5,000 3,921,3001976 98,400 37,400 117,900 68,600 602,900 976,400 352,300 807,800 886,600 231,200 29,200 3,900 4,212,6001977 132,900 30,200 134,500 53,800 631,200 913,300 259,400 508,800 781,100 259,600 20,800 3,100 3,728,7001978 142,700 30,000 109,500 65,800 529,100 943,200 361,200 527,300 581,700 210,500 18,100 3,000 3,522,1001979 122,200 20,900 88,400 49,100 460,400 845,400 383,400 582,700 679,300 204,400 9,400 3,000 3,448,6001980 106,000 31,900 124,700 59,900 500,200 912,100 335,100 443,600 688,800 186,300 11,500 3,000 3,403,1001981 114,400 26,200 113,600 59,000 507,900 850,100 293,900 273,300 525,600 188,300 5,000 1,500 2,958,8001982 111,500 39,600 87,700 60,600 512,500 862,000 280,900 324,100 458,200 163,100 3,100 1,100 2,904,4001983 119,500 36,100 117,300 72,900 454,000 888,400 284,400 381,700 515,700 193,500 13,000 3,000 3,079,5001984 115,500 35,000 95,600 68,900 439,800 832,800 215,300 258,300 438,500 173,700 11,500 3,200 2,688,1001985 110,300 31,100 92,300 69,600 494,900 871,500 174,500 210,900 282,800 145,400 15,500 3,000 2,501,8001986 124,300 29,600 99,800 71,000 434,100 821,800 207,800 226,500 273,600 124,300 5,400 2,900 2,421,1001987 59,200 28,700 86,100 59,900 468,900 772,400 213,200 207,200 305,300 133,000 4,400 1,500 2,339,8001988 83,800 34,300 84,800 63,600 446,900 661,300 126,000 104,800 183,100 115,500 5,100 1,300 1,910,5001989 92,700 21,600 120,700 64,400 433,800 682,800 121,000 104,100 254,800 102,900 1,200 800 2,000,8001990 91,500 20,100 104,000 70,500 456,300 684,500 111,800 115,700 231,900 96,200 2,100 500 1,985,1001991 55,800 28,500 76,700 47,600 357,400 618,000 106,700 102,800 164,600 79,800 800 1,100 1,639,8001992 63,490 14,995 90,203 52,749 345,468 539,960 119,146 90,093 129,381 80,352 1,237 864 1,527,9381993 63,384 21,069 90,346 49,239 385,095 564,701 91,892 76,017 119,744 69,688 1,746 1,319 1,534,2401994 78,453 17,530 87,322 51,273 342,454 502,989 113,788 128,611 163,664 76,716 1,999 882 1,565,6811995 67,360 27,892 93,199 74,272 298,998 512,934 135,147 149,321 152,792 62,222 2,156 1,392 1,577,6851996 56,532 19,257 79,992 56,202 255,647 460,414 168,503 190,133 183,079 72,241 1,988 597 1,544,5851997 57,709 21,371 74,203 50,634 261,923 461,372 183,468 204,211 229,746 81,180 1,667 392 1,627,8761998 61,367 15,361 82,094 59,803 256,382 425,275 175,742 205,545 170,071 87,429 1,985 1,102 1,542,1561999 51,464 19,923 86,556 56,641 270,264 385,577 162,355 233,178 157,613 70,934 1,431 308 1,496,2442000 63,617 13,540 69,188 52,476 244,486 367,333 148,147 242,275 160,684 73,409 1,055 460 114 1,436,7842001 50,206 17,815 58,477 41,656 215,780 364,497 168,274 153,503 135,353 55,594 1,021 409 0 1,262,5852002 50,457 15,651 62,118 43,051 189,473 351,891 155,537 173,087 125,532 58,736 3,344 1,131 0 1,230,0082003 41,648 14,637 55,788 44,613 177,880 313,728 128,550 185,457 124,369 51,992 1,815 548 710 1,141,7352004 44,272 9,944 47,771 32,306 171,618 289,678 146,093 195,058 136,064 43,430 1,927 184 0 1,118,3452005 42,897 12,410 44,881 34,810 182,650 273,663 161,893 225,848 152,716 52,576 2,063 2,293 0 1,188,7002006 48,136 12,680 44,651 37,114 186,036 303,980 173,738 243,088 153,470 41,051 524 167 0 1,244,6352007 63,557 12,286 57,350 39,324 172,585 273,692 143,710 242,542 159,478 44,312 1,571 1,855 0 1,212,2622008 59,079 11,164 51,031 37,006 184,236 279,513 129,988 222,761 173,402 53,351 334 975 0 1,202,8402009 47,660 10,115 40,471 28,484 169,740 252,948 124,371 187,240 110,861 46,557 2,659 155 0 1,021,2612010 44,609 14,787 41,938 40,257 162,177 263,081 115,250 204,102 121,573 45,167 696 0 0 1,053,6372011 46,879 13,593 41,666 32,894 165,466 268,672 124,777 268,147 147,933 49,614 835 0 0 1,160,4762012 55,135 19,835 41,236 33,877 158,372 242,974 121,540 266,797 144,926 54,243 2,130 928 0 1,141,9932013 53,286 13,126 45,969 38,398 146,552 268,754 128,693 306,159 177,523 43,656 1,384 2,362 0 1,225,8622014 25,854 14,420 24,818 31,417 142,214 280,683 113,921 293,971 164,465 50,513 3,757 880 0 1,146,9132015 30,970 8,217 35,832 27,911 135,484 314,333 121,332 276,222 156,241 44,717 336 459 0 1,152,0542016 23,909 8,852 29,863 27,234 127,142 224,241 128,267 276,501 162,164 40,163 0 0 0 1,048,336
Averages:Long Term 72,911 21,669 76,783 51,831 341,678 583,153 205,739 316,012 358,189 125,836 4,887 1,442 48 2,159,241
3-yr 26,911 10,496 30,171 28,854 134,947 273,086 121,173 282,231 160,957 45,131 1,364 446 0 1,115,768% Change from:
Long Term -67.7 -59.6 -61.6 -48.0 -63.3 -62.0 -38.1 -12.7 -55.2 -68.5 -100.0 -100.0 -100.0 -52.03-yr -11.2 -15.7 -1.0 -5.6 -5.8 -17.9 5.9 -2.0 0.8 -11.0 -100.0 -100.0 #DIV/0! -6.0
2015 -22.8 7.7 -16.7 -2.4 -6.2 -28.7 5.7 0.1 3.8 -10.2 -100.0 -100.0 #DIV/0! -9.0aEstimated harvest using parts with dates.b1968-71: Estimates are useful only for distribution of harvest among Provinces. These estimates are not comparable with estimates in subsequentyears because different survey procedures were used.
50
Mallard harvesta by Province in Canada, 1968–current.YEAR NFL PEI NS NB QUE ONT MAN SAS ALB BC NWT YUK NU TOTAL1968b 41,800 231,700 148,600 191,500 275,000 138,300 1,026,9001969b 100 200 900 500 38,400 228,900 281,300 386,300 541,800 131,900 1,610,3001970b 700 1,000 42,200 213,900 310,300 687,200 634,300 133,800 2,023,4001971b 400 700 800 42,400 223,800 198,000 531,700 568,000 113,700 1,679,5001972 400 100 800 800 61,500 254,200 214,500 477,800 557,600 114,800 1,682,5001973 100 400 1,200 1,200 72,300 255,400 137,500 349,100 546,900 106,000 1,470,1001974 300 200 500 1,300 74,100 257,200 145,000 499,600 714,100 108,600 1,800,9001975 700 400 900 700 58,200 296,200 154,300 572,100 531,500 122,700 4,700 1,300 1,743,7001976 700 300 1,500 800 73,700 318,200 205,100 608,700 612,300 116,200 13,800 1,000 1,952,3001977 1,100 200 2,300 700 83,600 264,900 163,100 392,400 515,600 129,300 10,700 800 1,564,7001978 800 300 1,200 1,500 62,400 322,400 239,600 396,700 379,600 116,800 6,700 1,300 1,529,3001979 500 500 800 1,600 68,300 265,600 245,100 422,700 486,500 116,500 2,700 1,900 1,612,7001980 0 1,000 3,200 1,400 81,300 290,500 210,000 354,600 482,400 103,400 5,000 1,400 1,534,2001981 2,400 1,400 2,400 2,500 92,800 281,400 174,600 230,200 388,200 115,000 2,400 900 1,294,2001982 500 400 1,400 1,800 94,800 333,700 150,300 241,100 295,000 91,500 3,100 0 1,213,6001983 1,100 1,000 4,100 2,500 87,100 297,800 159,800 285,800 363,700 121,600 4,000 900 1,329,4001984 800 700 2,100 1,600 66,800 283,600 118,100 181,700 304,800 89,900 7,500 1,700 1,059,3001985 400 1,300 3,200 3,300 97,200 290,500 84,500 158,400 180,900 81,800 5,800 1,200 908,5001986 2,500 700 3,200 2,500 84,400 265,400 113,500 151,100 182,000 72,200 800 900 879,2001987 1,100 1,100 4,200 3,200 116,800 319,100 137,000 163,600 215,300 78,300 500 300 1,040,5001988 0 1,000 2,400 1,600 82,300 233,700 59,800 73,500 138,000 64,000 4,700 400 661,4001989 1,300 1,000 4,300 2,200 74,100 261,800 68,000 75,700 187,000 56,500 1,600 800 734,3001990 1,000 900 3,500 3,200 86,500 262,700 56,700 78,800 173,900 60,100 2,000 400 729,7001991 1,000 1,100 3,800 4,700 77,700 218,300 60,200 70,300 121,000 51,700 100 700 610,6001992 967 198 6,343 5,260 89,551 196,776 66,189 66,902 95,405 51,840 668 244 580,3431993 1,063 1,071 5,110 3,585 97,625 197,754 41,191 49,752 80,268 43,430 1,158 547 522,5541994 830 828 3,172 2,755 103,446 192,356 56,301 87,448 108,951 49,233 1,999 201 607,5201995 532 751 4,822 5,131 83,307 176,680 74,206 104,296 111,048 40,782 1,509 278 603,3421996 351 1,024 4,286 4,044 82,201 176,869 91,266 121,608 115,668 42,447 1,326 0 641,0901997 1,461 417 8,047 5,371 77,594 178,169 107,379 133,017 151,167 55,513 437 126 718,6981998 1,628 1,011 5,440 7,512 76,320 164,431 104,470 129,461 119,826 52,663 881 276 663,9191999 1,188 667 6,305 4,866 69,568 131,901 82,639 182,714 105,126 48,002 0 220 633,1962000 1,511 1,915 5,481 5,999 81,655 162,352 67,467 197,400 110,163 51,925 512 72 0 686,4522001 601 1,192 5,721 7,047 79,896 166,629 92,115 107,413 94,699 35,575 643 229 0 591,7602002 300 2,176 6,498 6,002 66,533 147,847 77,992 118,857 80,707 37,371 1,702 609 0 546,5942003 696 804 4,711 6,511 58,873 138,099 66,403 126,397 73,088 35,384 410 110 0 511,4862004 1,985 1,100 5,245 5,228 65,284 132,188 75,970 129,630 78,270 28,516 275 37 0 523,7282005 754 1,681 4,544 4,732 72,231 115,284 87,315 144,393 78,798 33,586 688 0 0 544,0062006 753 1,122 5,490 6,389 72,245 124,751 111,026 174,174 88,533 28,928 215 0 0 613,6262007 1,837 1,289 5,711 7,030 65,187 119,403 68,121 163,912 82,133 30,167 897 265 0 545,9522008 53 1,743 4,735 5,708 69,621 120,199 60,654 151,748 97,686 35,853 0 488 0 548,4882009 80 651 4,079 3,377 65,216 106,537 61,460 135,546 62,778 32,736 0 67 0 472,5272010 1,122 2,213 4,129 4,665 56,523 105,400 48,539 125,686 68,014 28,301 0 0 0 444,5922011 670 3,434 5,296 5,501 62,037 105,529 59,170 143,258 91,670 32,990 334 0 0 509,8892012 767 1,475 3,060 5,682 55,862 79,180 67,173 188,383 89,249 36,160 415 928 0 528,3342013 0 758 7,500 9,689 47,579 107,319 42,549 193,591 106,935 29,986 923 0 0 546,8292014 1,397 1,602 3,000 5,647 56,092 116,812 30,927 163,468 93,733 26,996 0 440 0 500,1142015 650 1,779 7,082 6,647 54,653 114,114 56,624 179,718 88,206 28,664 0 0 0 538,1372016 1,420 1,358 6,564 6,712 47,530 77,234 64,567 159,158 83,694 23,686 0 0 0 471,923
Averages:Long Term 857 997 3,785 3,802 71,782 202,545 114,217 225,684 239,821 68,884 2,169 501 0 934,414
3-yr 1,156 1,580 5,549 6,335 52,758 102,720 50,706 167,448 88,544 26,449 0 147 0 503,391% Change from:
Long Term 68.2 37.3 76.2 79.5 -34.2 -62.4 -44.0 -29.9 -65.6 -66.1 -100.0 -100.0 #DIV/0! -50.03-yr 22.9 -14.0 18.3 5.9 -9.9 -24.8 27.3 -5.0 -5.5 -10.4 ##### -100.0 #DIV/0! -6.32015 118.5 -23.7 -7.3 1.0 -13.0 -32.3 14.0 -11.4 -5.1 -17.4 ##### #DIV/0! #DIV/0! -12.3
aEstimated harvest using all parts, including those without dates.b1968-71: Estimates are useful only for distribution of harvest among Provinces. These estimates are not comparable with estimates in subsequentyears because different survey procedures were used.
51
Northern Pintail harvesta by Province in Canada, 1968–current.YEAR NFL PEI NS NB QUE ONT MAN SAS ALB BC NWT YUK NU TOTAL1968b 21,300 25,800 16,300 51,200 55,500 170,1001969b 2,200 800 500 1,000 20,500 10,900 21,100 33,800 48,700 23,700 163,2001970b 900 1,300 1,400 1,900 26,600 14,900 30,700 66,400 78,100 36,500 258,7001971b 1,000 700 600 1,500 25,800 10,400 20,300 46,000 71,600 28,400 206,3001972 1,000 400 400 400 16,900 9,700 16,700 29,100 68,900 48,700 192,2001973 2,600 500 1,100 1,000 19,400 10,500 18,300 31,000 94,700 48,900 228,0001974 1,100 1,100 1,300 1,300 21,000 10,800 10,700 51,900 98,700 25,700 223,6001975 900 400 500 800 22,000 9,700 20,400 56,300 82,500 23,200 200 700 217,6001976 1,300 700 1,000 1,700 29,000 17,300 17,600 34,300 60,800 35,200 2,600 300 201,8001977 2,400 1,800 1,200 1,000 40,600 14,500 11,600 19,900 71,300 30,400 600 400 195,7001978 900 800 700 1,400 20,600 13,200 20,700 13,700 38,100 23,000 2,200 200 135,5001979 1,800 600 500 1,100 15,300 9,100 20,300 29,600 48,300 17,900 1,700 200 146,4001980 900 500 700 1,300 17,100 13,300 12,700 17,900 43,900 20,900 0 100 129,3001981 1,100 800 1,000 1,200 17,500 11,600 15,100 2,300 41,000 19,200 100 400 111,3001982 0 1,600 1,100 1,500 20,300 10,200 14,300 12,700 28,700 14,000 0 0 104,4001983 2,300 600 700 300 16,300 10,600 11,800 16,800 27,800 13,200 3,700 300 104,4001984 1,700 1,100 700 900 9,500 35,500 13,200 13,000 32,500 18,700 500 500 127,8001985 1,600 1,000 1,400 1,800 16,500 15,300 10,900 7,700 23,700 11,500 0 900 92,3001986 700 600 800 1,700 13,000 9,300 6,700 9,000 9,000 8,800 0 800 60,4001987 1,100 1,800 600 1,100 11,900 6,300 5,400 8,800 21,200 11,600 0 700 70,5001988 2,200 1,300 500 800 12,600 8,000 14,000 6,000 15,300 11,000 0 0 71,7001989 1,500 700 300 1,400 15,600 11,500 8,000 4,900 12,000 8,300 200 0 64,4001990 4,400 500 700 1,700 19,800 8,300 5,600 10,200 13,600 7,700 600 100 73,2001991 400 600 900 800 7,600 4,300 4,500 4,600 5,700 4,000 100 100 33,6001992 0 904 84 473 6,327 4,857 5,214 2,076 6,930 6,521 169 67 33,6221993 1,133 1,228 911 682 11,113 4,946 5,103 3,263 3,907 4,447 65 0 36,7981994 946 707 1,093 1,084 10,887 4,526 4,769 7,229 7,252 4,727 0 63 43,2831995 1,727 454 965 1,240 7,831 4,552 8,974 6,521 7,537 4,476 0 0 44,2771996 1,246 478 897 1,234 5,043 4,011 10,323 14,477 9,621 5,367 0 0 52,6971997 785 139 116 493 7,423 5,560 13,248 13,656 13,883 5,422 37 0 60,7621998 1,026 0 653 757 7,735 6,361 14,347 11,099 11,119 6,462 19 276 59,8541999 390 1,137 755 1,790 8,956 6,457 9,830 10,610 10,304 5,464 0 0 55,6932000 470 509 499 581 6,480 5,397 2,633 13,468 9,488 2,240 38 0 0 41,8032001 137 0 401 611 4,911 3,709 9,207 7,051 8,732 4,807 19 60 0 39,6452002 1,153 78 543 702 5,527 9,910 13,879 13,055 7,640 4,551 0 0 0 57,0382003 572 598 228 1,270 6,795 10,422 8,999 8,688 8,205 1,948 234 0 0 47,9592004 30 317 129 702 6,394 5,208 12,624 23,803 8,380 2,363 0 0 0 59,9502005 256 313 308 536 4,677 3,178 6,653 13,450 10,769 3,675 0 0 0 43,8152006 176 939 90 382 5,067 4,861 8,579 11,853 12,527 2,004 39 0 0 46,5172007 228 584 660 634 5,533 5,059 13,329 18,054 10,085 2,410 216 0 0 56,7922008 442 254 398 432 4,985 5,775 10,995 10,479 12,612 3,002 0 0 0 49,3742009 0 190 104 504 4,039 4,684 4,582 17,226 6,138 2,837 0 22 0 40,3262010 296 955 832 609 6,209 6,410 4,894 13,625 6,708 2,062 0 0 0 42,6002011 302 0 578 263 3,287 1,670 6,188 20,217 14,053 2,755 0 0 0 49,3132012 0 435 62 0 2,216 2,364 2,519 15,474 14,307 4,464 0 0 0 41,8412013 612 671 696 721 7,060 4,850 3,796 19,243 15,786 2,357 0 0 0 55,7922014 88 0 532 109 2,729 3,350 3,903 30,717 20,996 3,603 0 440 0 66,4672015 0 333 355 303 2,435 3,171 7,928 11,790 10,678 2,528 0 0 0 39,5212016 0 0 287 162 2,780 2,861 7,469 11,869 7,920 2,492 0 0 0 35,840
Averages:Long Term 959 655 641 914 12,309 8,320 11,355 17,779 27,406 13,040 318 158 0 93,551
3-yr 29 111 391 191 2,648 3,127 6,433 18,125 13,198 2,874 0 147 0 47,276% Change from:
Long Term -100.0 -100.0 -55.8 -82.6 -77.8 -66.1 -34.7 -33.7 -71.5 -81.2 -100.0 -100.0 #DIV/0! -62.23-yr -100.0 -100.0 -26.7 -15.3 5.0 -8.5 16.1 -34.5 -40.0 -13.3 #DIV/0! -100.0 #DIV/0! -24.22015 #DIV/0! -100.0 -19.2 -46.5 14.2 -9.8 -5.8 0.7 -25.8 -1.4 #DIV/0! #DIV/0! #DIV/0! -9.3
aEstimated harvest using all parts, including those without dates.b1968-71: Estimates are useful only for distribution of harvest among Provinces. These estimates are not comparable with estimates in subsequentyears because different survey procedures were used.
52
Age ratio (juvenile:adult) in the harvest for certain ducks in the Pacific Flyway (excluding Alaska) from the Harvest InformationProgram Parts Collection Survey, 1965–current.
Year MALL GADW AMWI AGWT BWCT NSHO NOPI WODU REDH CANV GRSC LESC RNDU COGO BUFF RUDU1965 1.88 3.13 2.19 1.24 1.15 2.73 1.98 1.89 3.54 2.87 1.30 2.86 2.18 1.91 1.34 1.611966 1.54 1.62 1.88 0.91 1.09 2.20 1.60 1.32 2.42 2.10 2.81 1.60 1.30 1.06 1.08 1.291967 1.73 2.60 2.28 1.09 2.01 2.21 1.65 2.21 2.58 1.95 1.44 1.36 3.02 2.39 1.76 0.981968 1.04 1.73 1.11 0.74 1.39 1.22 0.67 1.05 1.65 0.82 1.02 2.45 1.14 2.39 1.28 1.031969 2.02 3.55 2.38 1.35 1.47 2.99 2.64 1.34 3.07 2.77 1.07 1.06 0.96 2.31 1.30 1.861970 1.46 1.95 1.39 0.77 1.73 1.07 1.13 0.86 2.00 1.70 0.62 2.03 1.40 1.10 2.28 1.521971 1.44 3.18 1.71 1.16 1.81 1.49 1.05 2.60 1.72 1.55 1.59 1.38 2.14 1.75 0.95 1.301972 1.10 1.78 1.36 1.55 1.46 1.57 1.12 1.24 2.19 closed 5.55 1.52 1.28 1.04 0.90 0.971973 1.13 1.87 1.46 0.98 0.46 1.43 0.70 2.53 1.41 2.41 2.61 2.16 3.97 1.75 1.43 1.481974 1.90 1.75 2.29 1.35 0.94 1.87 1.31 2.14 2.22 2.89 1.00 1.13 1.91 1.88 2.39 2.741975 1.60 2.55 2.40 2.13 1.64 1.47 1.30 1.88 2.83 1.59 2.73 2.86 2.02 0.89 2.66 1.171976 1.69 1.68 2.00 0.91 1.69 1.58 1.02 1.86 1.88 1.27 3.08 3.20 1.49 1.26 1.69 0.961977 1.13 1.08 1.52 0.97 0.82 1.30 0.65 1.59 0.65 0.52 1.02 1.04 1.63 0.78 1.90 0.541978 1.80 2.57 2.06 1.30 1.41 1.29 1.76 1.36 3.38 1.32 4.95 3.56 1.18 1.54 2.14 1.301979 1.53 2.41 1.74 1.22 1.77 1.86 1.38 3.60 2.95 2.96 3.62 3.71 1.90 3.40 2.24 2.561980 1.12 1.68 1.33 1.03 1.52 1.17 0.62 1.44 2.11 1.28 1.47 1.68 1.41 2.21 2.14 0.991981 1.00 1.30 0.87 0.87 2.93 0.77 0.60 1.60 1.25 0.72 8.14 1.54 1.41 0.70 1.63 1.891982 1.26 1.65 1.02 0.79 1.52 0.93 0.74 2.22 1.91 0.89 0.29 0.87 1.27 0.73 1.74 0.511983 1.64 1.64 1.57 1.47 1.51 1.23 1.02 2.52 1.82 2.70 2.79 1.70 1.43 1.69 1.59 1.821984 1.25 1.30 1.42 1.04 1.86 1.45 0.89 1.64 0.93 0.68 2.78 1.74 0.91 0.83 2.14 0.911985 1.20 1.09 1.97 1.35 1.80 1.87 0.95 1.47 0.98 0.89 1.70 2.23 1.22 1.76 1.62 0.621986 1.47 1.73 2.09 1.55 2.24 1.97 1.03 1.43 1.62 0.84 1.54 1.58 1.51 1.57 1.18 2.071987 1.08 0.98 1.57 1.13 0.66 1.31 0.77 1.02 1.32 1.34 2.56 1.89 1.40 0.98 1.15 3.471988 0.81 1.43 1.23 0.90 1.03 0.94 0.66 0.96 0.65 closed 4.13 1.83 1.46 1.01 1.00 0.661989 1.31 1.84 1.40 1.26 1.90 1.67 0.83 2.70 1.36 1.45 3.21 3.16 2.47 0.99 1.10 1.321990 1.13 1.37 1.68 1.03 1.22 1.48 0.92 2.74 1.76 1.37 2.22 1.89 1.73 1.80 1.37 0.851991 0.84 1.02 0.96 1.18 2.42 1.12 0.79 1.22 1.23 2.71 1.79 2.10 2.24 1.02 1.18 1.961992 0.93 1.17 1.06 1.23 1.41 1.23 0.77 1.67 1.00 0.50 2.78 1.01 1.47 1.10 1.08 0.851993 1.47 2.02 1.63 1.62 1.38 1.64 1.04 1.43 2.04 0.88 3.47 2.26 1.47 1.07 0.99 0.641994 1.25 1.57 1.78 1.13 2.00 1.87 1.26 1.54 1.23 2.18 1.58 1.96 1.94 1.36 1.78 1.241995 1.02 1.55 1.37 1.15 1.14 1.48 0.85 1.60 1.56 1.42 2.70 2.23 1.20 0.76 0.97 1.001996 1.28 1.50 1.12 1.36 1.84 1.38 1.02 1.25 1.22 1.43 0.91 2.78 1.29 1.00 1.22 0.931997 1.52 1.30 1.47 1.50 1.75 2.22 1.62 1.53 1.16 1.89 1.28 1.88 2.54 1.18 1.79 2.161998 1.34 1.52 1.12 1.14 1.48 0.76 0.73 1.56 1.65 1.15 0.55 1.12 2.49 0.76 1.14 0.941999 0.98 0.98 0.86 1.00 1.00 0.92 0.99 1.26 0.87 0.82 0.57 0.90 1.83 0.49 1.41 0.392000 1.05 0.88 0.89 1.05 0.91 0.53 0.73 2.26 0.75 0.74 1.48 1.15 1.50 0.58 0.66 0.902001 1.19 0.80 1.02 1.05 1.29 0.66 0.65 1.31 0.50 1.15 0.51 1.64 1.53 0.64 1.33 0.632002 1.18 0.99 1.64 1.36 1.09 0.82 0.91 1.24 1.11 closed 0.97 1.60 1.25 1.14 1.11 0.572003 1.51 1.41 1.11 1.14 1.50 1.11 0.97 1.57 1.69 1.02 0.72 1.58 1.44 0.71 0.93 1.102004 1.43 0.96 1.23 1.28 0.87 1.09 0.69 2.39 1.54 0.65 1.71 1.74 1.46 0.78 1.18 0.642005 1.98 1.78 2.05 1.74 1.41 2.05 1.38 2.41 2.11 3.23 1.06 2.11 1.91 0.80 1.13 1.802006 1.82 1.13 1.38 1.45 1.07 1.40 0.98 2.06 1.50 1.30 0.56 1.77 1.59 0.98 0.78 1.262007 1.23 0.79 1.31 1.22 1.73 1.50 1.03 1.12 1.18 0.99 1.23 1.36 1.49 0.78 1.06 1.492008 1.19 0.79 1.09 0.92 0.83 0.70 0.54 1.23 0.52 0.00 1.22 2.57 1.21 1.19 0.71 0.422009 1.42 1.03 1.29 1.05 0.63 0.90 0.98 2.08 0.70 1.00 1.19 1.37 1.47 0.88 0.87 1.212010 1.63 1.34 1.34 0.87 0.94 1.51 1.24 1.43 1.27 1.37 0.64 1.07 1.75 0.83 1.02 1.922011 2.28 1.46 1.76 1.28 1.34 2.21 1.44 1.69 2.46 2.82 0.48 1.29 1.90 1.16 1.31 4.132012 1.35 0.84 1.21 0.93 1.14 0.79 0.71 1.36 1.12 0.90 1.06 2.07 2.17 1.11 1.18 1.002013 1.25 1.13 1.52 1.35 1.68 1.29 0.98 1.23 1.82 1.57 1.52 1.41 1.61 0.91 0.73 1.622014 1.25 1.32 1.58 1.30 1.19 1.35 1.10 1.96 1.39 1.68 1.21 1.82 2.14 0.64 1.10 1.432015 1.21 1.00 1.27 1.27 0.74 0.79 0.70 2.18 0.51 0.90 1.31 1.47 2.17 1.20 1.18 1.282016 1.25 0.97 0.95 0.90 0.83 0.68 0.77 1.70 0.73 1.03 0.92 1.14 1.27 1.43 0.62 3.21
Averages:Long Term 1.37 1.55 1.50 1.18 1.40 1.41 1.04 1.72 1.60 1.47 1.90 1.84 1.69 1.23 1.35 1.37
3-yr 1.24 1.10 1.26 1.16 0.92 0.94 0.86 1.95 0.87 1.20 1.15 1.48 1.86 1.09 0.97 1.98% Change from:
Long Term -8.8 -37.9 -37.0 -24.0 -41.4 -51.8 -25.9 -1.0 -55.1 -30.6 -52.2 -38.6 -25.5 15.8 -54.6 140.93-yr 1.1 -11.5 -24.8 -22.0 -10.1 -27.1 -9.9 -12.5 -17.0 -14.3 -20.1 -23.1 -31.8 30.7 -35.6 62.52015 3.5 -2.6 -24.8 -28.9 11.6 -13.0 10.7 -21.9 43.1 14.5 -30.2 -23.0 -41.5 18.5 -47.3 150.3
53
Age ratio (juvenile:adult) and sample size (n) in the harvest for Snow, Ross's, White-fronted, and Canada geesein the Pacific Flyway (excluding Alaska) and for Emperor geese in Alaska, from the Harvest Information Program Waterfowl Parts Collection Survey, 1965–current.
ratio n ratio n ratio n ratio n ratio n ratio n1965 0.16 166 1.05 186 0.30 920 0.38 441966 1.90 582 2.00 3 1.52 218 0.36 978 1.45 22 1.50 51967 0.33 305 0.00 2 1.24 266 0.31 966 0.08 26 1.00 91968 0.59 268 1.50 205 0.38 820 0.05 34 3.00 41969 0.98 266 0.39 8 2.06 207 0.46 750 0.47 28 2.00 61970 1.52 398 9.60 15 1.05 199 0.30 742 0.00 1 0.33 201971 0.50 387 3.33 13 1.44 126 0.32 760 0.42 10 1.00 61972 0.30 84 1.58 96 0.35 796 0.70 29 1.00 41973 1.61 406 0.56 15 0.88 159 0.28 827 0.53 10 0.00 21974 0.08 168 0.19 25 0.63 123 0.20 816 0.00 12 0.18 131975 2.60 298 3.06 22 1.21 130 0.44 908 0.36 17 -- 41976 1.63 314 0.71 17 1.84 94 0.39 629 0.72 3 0.83 421977 0.66 197 3.32 12 2.68 74 0.41 785 0.53 27 0.73 281978 0.39 103 0.40 7 2.14 112 0.39 1,117 0.50 7 0.89 361979 0.79 96 1.05 14 2.12 61 0.44 1,032 0.00 9 1.00 141980 1.16 148 2.50 14 1.59 82 0.35 1,031 3.00 8 0.71 361981 1.23 352 0.51 35 0.96 109 0.22 1,552 0.19 25 0.40 141982 0.24 139 1.11 26 0.83 56 0.17 1,235 0.00 3 0.43 101983 1.32 169 0.61 26 0.90 60 0.27 1,561 0.67 10 0.33 41984 0.75 344 3.22 48 0.80 37 0.44 1,407 0.00 11985 0.90 389 1.05 50 0.41 59 0.20 1,467 0.00 21986 0.14 202 0.48 24 0.56 40 0.18 1,241 0.00 11987 1.34 224 1.23 13 1.03 52 0.18 1,451 0.50 31988 0.92 409 1.28 11 0.89 52 0.25 2,2491989 0.47 328 1.02 56 1.53 89 0.20 2,527 1.20 71990 0.82 418 1.01 46 1.34 100 0.20 2,874 0.64 201991 0.31 441 0.26 47 1.46 148 0.20 2,350 0.29 251992 0.41 450 0.83 52 1.64 207 0.14 3,337 0.50 461993 1.29 705 1.29 97 1.61 164 0.16 3,376 0.31 631994 0.17 298 0.58 76 1.23 127 0.42 3,219 0.08 331995 0.55 364 1.20 48 1.02 118 0.22 2,676 0.68 101996 0.79 472 1.55 111 0.52 170 0.25 2,585 0.86 321997 0.33 258 0.85 57 1.38 195 0.27 1,994 0.36 431998 1.05 313 1.28 40 1.85 138 0.19 1,786 0.51 701999 0.69 294 1.08 147 1.54 150 0.24 2,286 0.50 242000 0.38 225 0.50 42 0.80 147 0.19 2,736 0.33 82001 0.34 290 0.70 74 0.73 141 0.19 2,723 0.25 272002 0.37 405 0.69 96 0.32 201 0.51 2,978 0.06 92003 0.86 307 1.25 96 0.53 150 0.71 3,292 0.42 142004 0.51 239 0.24 62 0.72 228 0.61 3,010 1.28 232005 1.36 517 0.91 60 1.16 340 0.47 3,136 1.63 302006 0.70 572 0.90 54 0.86 453 0.45 2,832 0.27 572007 0.64 631 0.22 50 0.68 359 0.44 2,992 0.74 922008 0.17 402 0.39 63 0.72 448 0.38 2,585 0.89 742009 0.67 392 0.10 52 1.42 311 0.50 2,537 1.35 1342010 0.59 370 0.19 86 0.94 403 0.45 2,418 0.51 682011 0.84 383 0.31 86 0.71 356 0.50 1,688 1.01 472012 0.74 370 0.15 82 0.77 225 0.45 1,580 0.39 942013 0.43 216 0.43 70 0.44 254 0.56 1,821 0.23 802014 0.49 354 0.32 90 0.52 434 0.59 2,305 0.53 1152015 0.78 304 0.69 62 1.05 312 0.47 2,074 0.26 752016 0.77 336 0.77 33 0.75 190 0.71 2,026 0.55 102
Averages:Long Term 0.76 328.23 1.15 47.65 1.14 180.02 0.35 1,880.44 0.54 35.04 0.85 13.63
3-yr 0.68 331.33 0.59 61.67 0.77 312.00 0.59 2,135.00 0.45 97.33 #DIV/0! #DIV/0!% Change from:
Long Term 1.0 2.4 -33.6 -31.2 -34.6 5.7 106.3 7.9 1.1 202.9 -100.0 -100.03-yr 13.0 1.4 29.7 -46.5 -3.0 -39.1 20.3 -5.1 23.0 4.8 #DIV/0! #DIV/0!2015 -1.3 10.5 11.6 -46.8 -28.5 -39.1 51.2 -2.3 107.6 36.0 #DIV/0! #DIV/0!
YearSnow EmperorPacific BrantCanadaWhite-frontedRoss's
54
Executive Summary
This report summarizes the most recent information about the status of North American waterfowlpopulations and their habitats to facilitate the development of harvest regulations. The annualstatus of these populations is monitored and assessed through abundance and harvest surveys. Thisreport details abundance estimates; harvest survey results are discussed in separate reports. Thedata and analyses were the most current available when this report was written. Future analysesmay yield slightly different results as databases are updated and new analytical procedures becomeavailable.
In general, habitat conditions during the 2017 Waterfowl Breeding and Population HabitatSurvey (WBPHS) were similar to or improved relative to 2016, with a few exceptions. Much ofthe Canadian Prairies experienced above-average precipitation between June 2016 and the start ofthe survey. Abundant moisture delayed 2017 agricultural activities, and much of the 2016 cropsremained unharvested, particularly in southern Saskatchewan. The Canadian parklands, while drierthan areas further south, still benefited from wet conditions in previous years. The U.S. prairiesexperienced average to above-average precipitation, but conditions there were more variable. Habitatconditions were generally better in the more northern portions of the U.S. prairies, mainly due to abetter frost seal. The total pond estimate (Prairie Canada and U.S. combined) was 6.1 ± 0.2 million,which was 22% above the 2016 estimate of 5.0 ± 0.2 million, and 17% higher than the long-termaverage of 5.2 ± 0.03 million. The 2017 estimate of ponds in Prairie Canada was 4.3 ± 0.2 million.This estimate was 24% above the 2016 estimate of 3.5 ± 0.1 million and 23% above the long-termaverage (3.5 ± 0.02 million). The 2017 pond estimate for the northcentral U.S. was 1.8 ± 0.09 million,which was 16% above the 2016 estimate of 1.5 ± 0.05 million and similar to the long-term average(1.7 ± 0.02 million). Spring phenology and the timing of ice-out were near normal elsewhere inthe traditional survey area. Alaska and the western boreal regions of the traditional survey areaexperienced near-normal temperatures and average to above-average precipitation. Ice and snowmelt timing was early in southwestern Alaska, later than average in northern Alaska, and nearaverage across most other parts of the state. Good to excellent waterfowl production was expectedacross the region.
Conditions in much of the eastern survey area were improved relative to 2016. The regionexperienced average winter temperatures and average to above-average snowfall. Spring phenologyand the timing of ice-out were generally average, but later than average in western Ontario and inthe northern portion of the survey area in Quebec. Conditions in Maine, the Canadian Maritimeprovinces, and Newfoundland and Labrador were generally good, although some coastal areas wererated as poor due to late spring phenology and persisting ice conditions. Overall, conditions forwaterfowl production were good to excellent, with only localized areas negatively affected by a latethaw or flooding.
Spring phenology was advanced in portions of the eastern Subarctic and slightly delayed in theeastern Arctic. Ice and snow melt timing was early in some portions of the west-central Arcticand near average across most other areas of the central Arctic and Subarctic. Above-average toaverage nesting conditions were expected in many Subarctic areas and portions of the west andcentral Arctic, and average to below-average nesting conditions were expected in the eastern Arctic.
Summary of Duck Populations
In the traditional survey area, which includes strata 1-18, 20-50, and 75-77, the total duck populationestimate (excluding scoters [Melanitta spp.], eiders [Somateria spp., and Polysticta spp.], long-tailed
iii55
ducks [Clangula hymenalis], mergansers [Mergus spp. and Lephodytes cucullatus], and wood ducks[Aix sponsa]) was 47.3 ± 0.8 million birds. This estimate was similar to the 2016 estimate of48.4 ± 0.8 million and 34% higher than the long-term average (1955–2016). Estimated mallard (Anasplatyrhynchos) abundance was 10.5 ± 0.3 million, which was 11% lower than the 2016 estimate of11.8 ± 0.4 million but 34% above the long-term average of 7.9 ± 0.04 million. The 2017 estimatefor blue-winged teal (A. discors; 7.9 ± 0.4 million) was 18% above the 2016 estimate and 57%above the long-term average of 5.0 ± 0.04 million. Estimated abundances of gadwall (A. strepera;4.2 ± 0.2 million) and northern shovelers (A. clypeata; 4.4 ± 0.2 million) were similar to last year’sestimates and were 111% and 69% above their long-term averages of 2.0 ± 0.02 million and 2.6 ± 0.02million, respectively. The estimated abundance of green-winged teal (A. crecca) was 3.6±0.2 million,which was 16% below the 2016 estimate, and 70% above the long-term average (2.1 ± 0.02 million).Estimated abundance of American wigeon (A. americana; 2.8 ± 0.2 million) was 19% below the2016 estimate but similar to the long-term average of 2.6 ± 0.02 million. Northern pintail (A. acuta)abundance (2.9 ± 0.2 million) was similar to the 2016 estimate and 27% below the long-term averageof 4.0 ± 0.03 million. Abundance estimates for redheads (Aythya americana; 1.1 ± 0.09 million) andcanvasbacks (A. valisineria; 0.7 ± 0.06 million) were similar to their 2016 estimates and were 55%and 25% above their long-term averages of 0.7 ± 0.01 million and 0.6 ± 0.01 million, respectively.The combined estimate of lesser and greater scaup (A. affinis and A. marila; 4.4 ± 0.2 million) was12% below the 2016 estimate and 13% below the long-term average of 5.0 ± 0.04 million.
In the eastern survey area, the estimated abundance of mallards was 0.4 ± 0.1 million, whichwas similar to the 2016 estimate and 1990–2016 average. The estimate of goldeneyes (common andBarrow’s [Bucephala clangula and B. islandica]) was 0.4 ± 0.07 million, which was similar to the2016 estimate and the 1990–2016 average. The green-winged teal estimate (0.2 ± 0.04 million) wassimilar to its 2016 estimate and 1990–2016 average. The estimate of mergansers (0.5 ± 0.05 million)was 15% above 2016 and the 1990–2106 average. Ring-necked ducks (A. collaris; 0.5 ± 0.07 million)were 19% below the 2016 estimate but similar to the 1990–2016 average. A time series for assessingchanges in American black duck population status is provided by the breeding waterfowl surveysconducted by the U.S. Fish and Wildlife Service and Canadian Wildlife Service in the eastern surveyarea. The 2017 estimate of American black ducks (Anas rubripes) in the eastern survey area was0.5 ± 0.04 million, which was similar to last year’s estimate of 0.6 ± 0.05 million but 12% below the1990–2016 average.
Summary of Goose Populations
Of the 27 applicable goose and tundra swan populations included in this year’s report, the primarypopulation monitoring indices for eight of these populations had significant (𝑃 < 0.05) positive trends(% change per year) during the most recent 10-year period: the Western Prairie and Great PlainsPopulation (+4%), Dusky (+8%), and Aleutian (+7%) Canada geese, Pacific Flyway Populationlight geese (+6%), Wrangel Island Population lesser snow geese (+11%), Mid-continent Populationwhite-fronted geese (+5%), emperor geese (+6%), and Eastern Population tundra swans (+2%).No population had a significant negative 10-year trend. Of the 16 populations for which primaryindices included variance estimates, the most recent estimate for two populations significantlydecreased from the previous estimate: Central Flyway Arctic Nesting (–50%) and greater snow geese(–18%). Of the 12 populations for which primary indices did not include variance estimates, tenpopulation counts were higher than prior counts, and two population counts were lower: MississippiFlyway Giant (+16%) and Mississippi Flyway Interior (+10%) Population Canada geese, Pacific(+59%), Mid-continent (–1%), and Western Central Flyway (–9%) Population light geese, WrangelIsland Population lesser snow geese (+17%), Pacific (+7%) and Mid-continent (+2%) Population
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Total ducks
Year
Pop
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Est
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1955 1965 1975 1985 1995 2005 2015
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Mallard
Year
Pop
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Est
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Mill
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1955 1965 1975 1985 1995 2005 2015
4
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0
1
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Gadwall
Year
Pop
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Est
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1955 1965 1975 1985 1995 2005 2015
0
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Year
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Est
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1955 1965 1975 1985 1995 2005 2015
0
1
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0
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Green-winged teal
Year
Pop
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Est
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Mill
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1955 1965 1975 1985 1995 2005 2015
0
1
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Blue-winged teal
Year
Pop
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Est
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1955 1965 1975 1985 1995 2005 2015
0
2
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10
Figure 3. Breeding population estimates, 90% confidence intervals, and North American WaterfowlManagement Plan population goals (dashed line; North American Waterfowl Management PlanCommittee 2014) for selected species in the traditional survey area (strata 1–18, 20–50, 75–77).
58
0
1
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Northern shoveler
Year
Pop
ulat
ion
Est
imat
e (in
Mill
ions
)
1955 1965 1975 1985 1995 2005 2015
0
1
2
3
4
5
6
0
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6
8
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12
Northern pintail
Year
Pop
ulat
ion
Est
imat
e (in
Mill
ions
)
1955 1965 1975 1985 1995 2005 2015
0
2
4
6
8
10
12
0.0
0.5
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Redhead
Year
Pop
ulat
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Est
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e (in
Mill
ions
)
1955 1965 1975 1985 1995 2005 2015
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Canvasback
Year
Pop
ulat
ion
Est
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Mill
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)
1955 1965 1975 1985 1995 2005 2015
0.0
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4
6
8
10
Scaup
Year
Pop
ulat
ion
Est
imat
e (in
Mill
ions
)
1955 1965 1975 1985 1995 2005 2015
0
2
4
6
8
10
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(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
551,
781,
205
9,82
0,01
87,
363,
576
1,14
3,58
713
,983
,983
877,
949
1,61
7,77
91,
128,
318
767,
429
975,
376
144,
348
39,6
03,5
6919
561,
846,
837
8,29
9,82
56,
447,
961
837,
740
18,5
63,1
8572
1,64
01,
748,
982
1,07
3,79
291
5,53
21,
048,
275
531,
387
42,0
35,1
5519
571,
490,
530
6,77
4,79
76,
220,
527
872,
912
12,7
54,2
3185
0,10
51,
874,
560
1,03
1,80
81,
072,
858
1,11
0,58
214
4,18
634
,197
,095
1958
2,06
0,83
67,
997,
576
6,68
1,56
798
2,55
910
,133
,574
1,10
8,18
93,
606,
569
998,
203
1,47
6,36
31,
169,
960
312,
726
36,5
28,1
2119
592,
429,
972
17,1
76,1
635,
759,
959
1,42
3,17
76,
211,
575
1,21
6,51
23,
106,
009
970,
553
693,
132
608,
746
494,
092
40,0
89,8
9019
602,
075,
147
7,98
0,95
35,
671,
430
629,
378
8,04
9,95
283
0,66
82,
247,
490
947,
951
1,92
3,40
11,
242,
965
481,
207
32,0
80,5
4319
612,
101,
221
11,5
64,2
074,
807,
274
759,
347
4,46
6,70
079
1,59
51,
752,
580
928,
722
1,02
5,46
01,
214,
184
417,
688
29,8
28,9
7819
622,
666,
148
7,26
0,88
22,
891,
506
880,
055
3,52
2,17
181
0,98
21,
134,
443
914,
803
2,05
3,10
92,
058,
486
846,
356
25,0
38,9
4219
632,
538,
138
7,34
7,40
34,
015,
320
1,05
8,16
64,
091,
997
833,
656
1,75
4,43
990
6,81
82,
119,
846
2,42
4,86
251
8,80
727
,609
,452
1964
2,22
6,85
79,
098,
950
3,93
0,61
81,
511,
134
4,48
3,98
089
6,13
71,
594,
665
901,
707
1,36
3,33
41,
268,
088
493,
339
27,7
68,8
0919
652,
025,
075
6,82
3,65
43,
757,
129
1,24
3,26
54,
268,
854
1,10
9,52
51,
461,
923
1,09
9,29
02,
506,
952
1,44
2,02
416
5,41
525
,903
,106
1966
2,31
2,22
46,
619,
374
5,48
0,21
91,
084,
652
6,79
5,58
881
6,13
71,
338,
609
1,21
6,38
22,
992,
944
1,40
7,64
751
0,39
830
,574
,173
1967
2,32
9,22
25,
579,
444
6,22
3,74
71,
702,
476
7,92
7,19
51,
504,
651
1,86
5,00
11,
039,
467
3,12
4,35
798
1,95
941
1,04
632
,688
,565
1968
3,79
0,40
65,
224,
957
3,73
6,82
91,
865,
513
5,85
1,23
22,
480,
023
1,09
1,93
962
3,16
52,
065,
015
1,50
7,41
573
4,73
428
,971
,228
1969
2,50
7,77
35,
149,
542
5,05
4,73
51,
893,
202
8,29
8,58
82,
371,
235
1,77
5,38
597
8,62
63,
111,
880
2,20
5,97
941
3,93
133
,760
,876
1970
2,79
4,43
36,
190,
441
5,32
9,22
82,
500,
015
10,6
41,5
063,
065,
706
1,93
4,86
588
0,80
73,
575,
643
2,24
1,23
152
2,38
539
,676
,260
1971
2,18
7,50
66,
759,
669
6,45
4,81
11,
555,
367
10,4
45,0
351,
634,
293
1,33
0,55
369
4,64
63,
555,
092
1,70
2,86
658
5,23
536
,905
,073
1972
2,73
9,50
010
,303
,503
6,46
5,62
91,
533,
767
9,04
9,65
21,
422,
058
1,66
3,68
993
2,36
33,
173,
946
2,89
8,73
356
5,17
940
,748
,019
1973
3,09
6,16
07,
767,
893
5,48
9,45
21,
531,
552
6,85
7,06
31,
309,
643
1,27
1,98
571
4,66
72,
026,
002
1,90
4,11
860
5,36
232
,573
,897
1974
3,25
2,31
06,
018,
714
7,68
8,20
01,
363,
168
8,82
1,91
194
9,53
62,
041,
640
663,
027
3,04
7,51
195
9,67
661
6,79
635
,422
,489
1975
2,17
0,02
17,
397,
431
6,45
4,46
91,
467,
166
11,0
16,3
921,
087,
623
1,59
0,33
11,
204,
982
3,21
1,80
81,
564,
354
628,
223
37,7
92,7
9919
762,
825,
936
5,10
8,72
25,
528,
392
1,92
3,00
211
,213
,039
1,52
8,83
52,
344,
794
924,
599
1,33
7,22
096
7,41
264
0,31
234
,342
,263
1977
4,84
8,05
77,
697,
788
3,81
8,76
01,
708,
197
8,28
9,36
61,
628,
994
1,08
2,41
055
7,69
096
3,00
180
1,88
265
2,81
232
,048
,956
1978
3,57
8,65
47,
240,
370
4,23
7,07
02,
394,
572
6,43
0,25
21,
772,
103
1,40
3,33
01,
356,
357
2,87
8,69
13,
548,
903
665,
279
35,5
05,5
8119
793,
073,
537
8,02
1,96
95,
409,
235
2,24
0,47
79,
309,
080
1,42
3,40
01,
545,
777
1,22
7,45
93,
423,
500
2,27
0,32
667
7,25
438
,622
,013
1980
5,24
3,39
28,
023,
785
4,89
6,55
61,
982,
599
7,51
5,61
31,
742,
898
1,46
8,73
785
0,76
02,
563,
594
1,24
8,08
468
8,41
236
,224
,430
1981
5,25
9,37
97,
826,
380
4,70
8,51
52,
143,
677
4,58
0,52
52,
065,
756
1,39
6,06
888
7,52
41,
827,
865
873,
070
698,
529
32,2
67,2
8819
822,
963,
122
5,94
9,99
43,
546,
487
1,60
1,63
46,
864,
099
1,30
9,77
71,
548,
574
1,31
4,18
23,
358,
789
1,61
9,88
670
7,47
930
,784
,023
1983
3,47
9,60
58,
166,
925
3,04
6,92
51,
789,
428
7,34
8,75
71,
285,
491
1,33
0,72
471
6,24
92,
590,
055
2,16
5,73
371
5,31
732
,635
,210
1984
4,01
0,39
19,
104,
394
2,72
5,71
91,
546,
314
5,12
1,91
679
3,79
469
7,43
362
1,70
73,
258,
131
2,40
2,74
772
2,39
031
,004
,936
1985
2,74
5,68
45,
928,
982
3,11
1,10
31,
619,
054
5,61
2,45
899
8,44
894
7,75
842
6,34
22,
007,
262
1,51
1,81
672
9,34
525
,638
,252
1986
3,30
2,25
07,
082,
048
2,53
2,80
91,
245,
468
5,41
7,33
285
2,63
11,
637,
296
490,
113
2,65
4,55
23,
354,
460
523,
849
29,0
92,8
0819
873,
362,
563
7,30
7,10
23,
040,
816
1,71
7,54
34,
260,
117
956,
446
1,12
5,96
465
4,02
92,
299,
965
2,16
6,32
552
1,23
927
,412
,109
1988
3,87
4,89
97,
521,
558
2,70
2,53
72,
064,
845
4,14
1,49
41,
215,
363
1,04
1,40
857
4,80
61,
722,
178
1,59
2,63
191
0,02
527
,361
,744
1989
3,59
0,75
86,
820,
218
2,44
9,65
41,
354,
078
3,38
0,65
11,
266,
109
873,
403
741,
013
1,61
1,19
32,
097,
029
928,
648
25,1
12,7
5419
903,
961,
323
5,75
4,39
93,
356,
705
1,63
8,90
34,
295,
831
1,24
7,11
11,
276,
475
708,
578
990,
401
954,
861
894,
579
25,0
79,1
6619
914,
392,
449
5,75
5,65
93,
070,
198
2,43
5,53
44,
203,
776
1,38
9,58
398
4,68
664
8,60
098
3,18
02,
053,
518
688,
412
26,6
05,5
9519
923,
691,
263
5,74
9,57
43,
108,
779
2,55
9,22
45,
671,
081
2,36
3,85
71,
533,
509
730,
020
1,60
1,28
31,
611,
045
798,
246
29,4
17,8
8319
933,
635,
535
5,91
8,74
63,
443,
064
1,99
1,37
93,
576,
271
1,67
3,49
987
2,58
987
8,01
61,
483,
448
1,92
6,95
391
2,90
726
,312
,407
1994
4,28
9,20
95,
331,
221
3,55
3,16
21,
534,
496
5,87
6,88
11,
645,
410
814,
655
1,40
2,98
03,
885,
283
3,46
3,51
172
6,64
932
,523
,459
1995
4,29
8,31
75,
790,
068
3,27
0,10
91,
574,
431
6,89
6,09
21,
668,
258
1,52
1,97
31,
250,
482
4,91
6,09
44,
037,
377
646,
439
35,8
69,6
4019
964,
734,
672
4,41
1,95
73,
884,
673
1,30
6,39
99,
197,
009
999,
360
1,64
3,17
91,
129,
248
5,34
0,46
03,
460,
092
1,64
5,91
637
,752
,965
1997
4,18
5,76
26,
574,
765
3,80
9,14
41,
774,
786
10,5
54,5
791,
201,
393
1,51
4,68
71,
950,
247
5,48
3,37
84,
762,
159
745,
444
42,5
56,3
4319
985,
728,
457
6,22
4,88
73,
203,
784
1,49
0,05
28,
375,
979
1,03
7,79
01,
394,
197
1,35
7,81
85,
402,
762
3,98
2,62
688
3,55
539
,081
,907
1999
5,18
4,53
28,
316,
165
3,31
5,02
52,
076,
724
9,68
7,39
61,
179,
351
1,68
1,82
41,
276,
050
6,25
7,14
13,
878,
478
583,
114
43,4
35,7
9920
006,
726,
566
6,89
9,97
43,
484,
683
1,27
3,00
57,
665,
038
1,20
9,92
31,
486,
193
713,
707
7,34
7,90
74,
046,
159
985,
115
41,8
38,2
7020
016,
427,
121
5,48
9,40
22,
520,
783
1,25
8,56
36,
441,
812
988,
834
1,79
2,92
378
4,99
15,
766,
758
4,29
7,40
740
8,86
536
,177
,460
2002
4,96
1,41
76,
583,
730
2,36
3,55
81,
911,
898
3,54
7,37
41,
498,
222
1,30
3,54
658
8,20
94,
568,
374
2,76
2,53
91,
092,
262
31,1
81,1
2820
035,
704,
917
6,46
1,00
12,
696,
066
1,46
8,17
39,
295,
864
1,17
5,85
91,
582,
276
962,
075
3,87
0,38
82,
088,
355
920,
147
36,2
25,1
2120
045,
456,
172
5,88
2,22
02,
498,
793
1,44
7,05
95,
783,
368
1,53
9,58
21,
473,
840
864,
958
4,44
9,81
91,
670,
288
1,09
7,88
632
,163
,986
2005
5,11
3,85
64,
712,
530
3,17
8,22
61,
368,
173
7,96
6,65
91,
001,
104
1,62
6,99
764
4,95
13,
679,
363
1,58
8,85
985
4,21
631
,734
,935
2006
4,75
4,50
25,
131,
564
4,58
0,69
01,
480,
484
10,0
95,5
1783
8,57
91,
795,
934
1,01
7,35
43,
930,
766
2,14
2,73
439
2,20
536
,160
,330
2007
5,68
9,81
56,
137,
361
4,29
3,05
71,
339,
519
11,0
36,2
311,
213,
151
1,32
1,54
696
7,25
24,
830,
718
3,68
4,13
865
9,40
241
,172
,191
2008
5,12
2,77
76,
934,
379
4,19
9,42
91,
375,
066
8,94
9,43
795
9,41
01,
222,
875
556,
578
3,76
7,99
93,
360,
562
827,
953
37,2
76,4
6620
094,
345,
259
6,93
3,75
53,
287,
868
1,93
3,07
78,
052,
927
1,30
9,84
41,
371,
363
1,20
5,23
78,
205,
730
4,78
9,69
057
0,09
142
,004
,841
2010
5,55
5,83
78,
717,
117
2,64
1,32
693
8,07
66,
839,
266
683,
348
1,10
3,50
780
5,89
07,
290,
379
5,79
1,01
252
8,02
040
,893
,777
2011
3,75
5,69
57,
094,
613
4,37
1,66
51,
263,
105
10,6
80,6
7561
9,43
01,
554,
026
1,41
8,44
38,
015,
496
6,22
4,37
055
6,77
045
,554
,287
2012
4,45
4,82
38,
799,
317
4,84
4,73
01,
053,
390
11,3
17,6
9971
0,62
61,
537,
535
1,12
1,46
98,
324,
606
5,42
0,73
399
0,33
548
,575
,264
2013
3,29
6,29
48,
323,
318
4,47
1,15
41,
249,
279
12,2
58,3
411,
300,
650
1,57
5,03
489
9,33
36,
888,
188
4,45
4,41
589
1,31
245
,607
,319
2014
3,51
0,09
29,
945,
622
5,64
3,68
589
6,71
212
,893
,274
667,
018
2,19
3,06
41,
351,
935
6,97
6,55
54,
071,
504
1,00
2,77
049
,152
,231
2015
3,38
9,46
311
,546
,133
5,67
7,67
81,
518,
334
13,5
42,1
311,
133,
440
1,98
8,19
81,
391,
052
5,89
2,97
92,
566,
847
875,
440
49,5
21,6
9520
164,
327,
471
14,0
41,0
085,
031,
893
1,24
3,11
710
,752
,604
1,02
7,17
01,
777,
337
814,
155
5,04
3,63
83,
328,
423
976,
016
48,3
62,8
3020
173,
987,
272
11,4
22,7
206,
444,
258
1,18
4,52
112
,151
,560
710,
880
1,74
8,03
61,
194,
200
5,09
7,57
12,
659,
302
665,
328
47,2
65,6
48Av
erag
es:
Long
Ter
m3,
702,
549
7,45
7,75
94,
347,
983
1,51
9,88
27,
989,
266
1,24
6,35
91,
554,
589
949,
631
3,46
9,65
52,
438,
663
678,
462
35,3
54,7
993-
yr3,
901,
402
12,3
36,6
205,
717,
943
1,31
5,32
412
,148
,765
957,
163
1,83
7,85
71,
133,
136
5,34
4,72
92,
851,
524
838,
928
48,3
83,3
91%
Cha
nge
from
:Lo
ng T
erm
7.8
54.5
49.4
-22.
353
.4-4
3.4
12.7
26.3
48.0
9.2
-2.0
34.4
3-yr
2.2
-7.4
12.7
-9.9
0.0
-25.
7-4
.95.
4-4
.6-6
.7-2
0.7
-2.3
2016
-7.9
-18.
628
.1-4
.713
.0-3
0.8
-1.6
46.7
1.1
-20.
1-3
1.8
-2.3
a Tota
l inc
lude
s Am
eric
an B
lack
Duc
k, A
mer
ican
Gre
en-w
inge
d Te
al, A
mer
ican
Wig
eon,
Buf
flehe
ad, B
lue-
win
ged
Teal
, Can
vasb
ack,
Gad
wal
l, G
olde
neye
spp
., M
alla
rd, N
orth
ern
Pint
ail,
Nor
ther
n Sh
ovel
er,
Scau
p sp
p., R
edhe
ad, R
ing-
neck
ed D
uck,
and
Rud
dy D
uck.
60
Mal
lard
bre
edin
g po
pula
tion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK
, YT
N. A
B, B
C, N
TS
. AB
N. S
KS
. SK
N. M
BS
. MB
MT
ND
SD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
173,
246
1,63
5,09
01,
906,
984
410,
273
3,31
7,19
028
7,17
142
4,78
128
0,50
817
3,70
612
7,19
441
,152
8,77
7,29
419
5617
4,46
61,
472,
958
1,75
7,63
450
4,84
84,
691,
429
403,
021
627,
975
279,
070
199,
516
158,
004
183,
768
10,4
52,6
9019
5716
0,14
41,
045,
916
1,98
6,69
336
6,31
13,
987,
910
277,
224
712,
945
279,
487
225,
783
185,
063
69,4
129,
296,
888
1958
185,
939
1,38
5,33
02,
072,
202
514,
102
4,53
3,95
858
6,43
992
0,60
728
0,91
340
2,37
120
8,35
114
4,03
111
,234
,244
1959
214,
046
2,76
4,25
31,
753,
018
565,
137
2,15
2,15
734
9,77
854
5,44
628
2,71
116
2,22
010
8,23
912
7,28
39,
024,
288
1960
159,
377
760,
753
1,50
2,35
826
5,62
72,
967,
483
243,
445
526,
169
284,
448
288,
540
176,
576
196,
876
7,37
1,65
219
6128
4,99
82,
303,
954
1,33
0,88
424
3,51
71,
649,
689
298,
019
331,
411
285,
897
225,
898
212,
110
163,
578
7,32
9,95
419
6217
1,74
31,
285,
875
983,
105
217,
203
1,12
5,92
030
3,78
319
3,72
028
6,96
023
8,12
036
7,34
236
2,13
45,
535,
905
1963
208,
939
1,41
3,73
31,
227,
931
249,
347
1,55
1,42
524
7,83
532
7,68
428
7,58
251
2,81
353
5,84
718
5,69
26,
748,
828
1964
106,
147
1,36
4,80
81,
119,
407
397,
212
1,38
7,25
823
1,09
241
8,01
528
7,74
027
1,11
226
1,10
021
9,97
46,
063,
865
1965
189,
593
725,
018
893,
925
429,
939
1,06
9,92
739
0,23
227
1,51
936
3,33
243
0,22
531
4,45
953
,533
5,13
1,70
219
6612
8,49
182
8,96
31,
546,
738
359,
498
1,97
5,56
819
1,86
033
3,19
348
9,36
950
7,13
121
6,32
215
4,74
46,
731,
878
1967
256,
758
745,
024
1,50
2,44
188
4,89
31,
888,
409
657,
305
289,
357
320,
900
545,
034
248,
221
171,
206
7,50
9,54
819
6824
0,92
994
2,09
791
1,96
368
5,67
22,
132,
153
772,
618
197,
783
198,
498
434,
642
450,
675
122,
208
7,08
9,23
819
6916
2,85
670
5,81
11,
121,
447
804,
434
2,17
9,96
286
6,77
835
6,52
329
1,27
346
2,62
744
3,34
213
6,56
27,
531,
615
1970
293,
897
941,
420
1,59
4,55
399
5,52
12,
945,
486
1,14
8,04
144
7,84
431
1,48
973
6,61
341
5,24
315
5,76
69,
985,
873
1971
167,
149
981,
425
1,87
1,28
654
1,85
93,
407,
249
497,
077
288,
941
273,
902
769,
304
392,
039
226,
142
9,41
6,37
319
7226
1,87
71,
435,
377
1,82
5,32
048
7,92
82,
711,
463
382,
274
431,
017
374,
195
673,
999
492,
991
189,
109
9,26
5,55
019
7324
5,25
21,
047,
395
1,72
9,50
550
3,60
02,
369,
095
482,
395
233,
686
261,
261
547,
173
432,
593
227,
248
8,07
9,20
219
7427
8,24
282
2,88
61,
576,
215
391,
694
2,07
3,78
622
7,87
334
1,42
919
8,22
745
8,41
527
6,52
623
4,86
06,
880,
153
1975
132,
692
1,00
4,35
91,
398,
330
414,
730
2,44
9,21
431
0,15
637
9,80
947
8,39
956
6,48
935
4,26
323
8,43
77,
726,
878
1976
181,
397
465,
460
1,45
3,59
163
4,16
93,
044,
740
579,
185
540,
411
167,
955
367,
999
256,
226
242,
454
7,93
3,58
819
7745
9,77
894
4,19
185
3,25
854
7,03
42,
869,
326
572,
775
254,
066
171,
021
292,
069
186,
788
246,
755
7,39
7,06
119
7831
8,84
295
1,72
182
3,48
891
6,50
81,
917,
559
628,
856
290,
484
282,
539
506,
552
537,
335
251,
083
7,42
4,96
819
7927
5,77
91,
084,
674
983,
127
717,
078
2,24
4,20
862
2,26
835
9,78
225
8,26
264
1,35
144
1,71
725
5,19
47,
883,
440
1980
399,
102
1,16
4,92
097
5,15
658
8,17
92,
262,
999
562,
066
414,
664
256,
221
485,
352
338,
864
258,
960
7,70
6,48
319
8147
6,25
193
1,30
594
7,05
755
7,10
11,
509,
802
631,
753
352,
948
245,
793
308,
640
186,
758
262,
293
6,40
9,70
119
8225
4,72
775
7,38
076
5,77
150
2,44
61,
941,
081
420,
651
419,
630
323,
534
466,
460
291,
667
265,
128
6,40
8,47
519
8332
1,68
71,
278,
635
845,
564
410,
502
1,67
0,14
236
3,54
935
4,56
723
0,06
839
8,86
631
4,91
726
7,51
16,
456,
007
1984
504,
182
715,
489
713,
044
377,
548
1,36
4,73
621
8,81
117
6,72
018
9,80
555
0,32
533
4,94
126
9,67
05,
415,
271
1985
219,
055
831,
328
802,
991
309,
050
1,17
3,33
029
1,01
623
8,76
315
1,97
636
1,37
731
0,06
227
1,92
04,
960,
868
1986
233,
539
1,41
9,97
269
8,79
529
1,32
61,
542,
604
171,
796
382,
585
156,
860
487,
789
531,
993
206,
977
6,12
4,23
619
8718
5,80
293
4,84
075
3,94
849
6,98
01,
273,
327
258,
634
249,
911
240,
889
582,
640
556,
751
256,
054
5,78
9,77
619
8835
6,71
11,
304,
591
627,
426
647,
899
1,38
9,22
933
2,15
727
3,49
321
7,99
835
4,94
637
4,12
049
0,77
16,
369,
341
1989
411,
507
961,
780
585,
874
426,
745
951,
715
489,
303
238,
337
282,
795
403,
974
471,
987
421,
423
5,64
5,44
019
9036
6,93
394
5,89
777
8,67
751
0,37
41,
253,
692
413,
673
292,
954
148,
364
142,
208
183,
525
416,
088
5,45
2,38
519
9138
5,31
990
5,43
376
9,22
760
0,07
11,
031,
104
451,
958
236,
481
222,
694
261,
820
342,
556
237,
917
5,44
4,58
019
9234
5,70
888
2,32
373
3,52
849
7,84
61,
293,
391
573,
396
334,
241
239,
903
364,
119
360,
605
351,
017
5,97
6,07
719
9328
2,98
394
1,49
375
3,84
750
6,68
61,
036,
406
533,
026
243,
692
288,
604
374,
137
491,
482
255,
939
5,70
8,29
319
9435
0,87
573
4,87
084
8,78
448
8,33
71,
380,
293
653,
039
300,
840
368,
652
900,
684
715,
853
237,
839
6,98
0,06
619
9552
4,20
01,
010,
534
778,
457
541,
940
1,80
8,54
256
5,23
741
6,24
436
5,95
71,
063,
877
919,
702
274,
725
8,26
9,41
519
9652
2,00
667
6,72
779
3,81
736
4,84
62,
142,
740
286,
503
358,
512
386,
939
1,10
0,47
883
9,76
646
8,98
07,
941,
315
1997
584,
247
1,20
5,62
988
3,56
356
1,14
82,
450,
765
348,
194
436,
468
641,
219
1,37
7,70
91,
323,
164
127,
589
9,93
9,69
519
9883
6,21
61,
054,
582
950,
114
539,
919
2,44
8,69
925
0,59
243
9,46
854
9,48
61,
267,
718
1,03
5,64
026
7,92
99,
640,
364
1999
713,
054
2,04
0,80
11,
031,
842
689,
425
2,52
8,57
732
2,34
551
4,43
531
9,03
71,
490,
922
1,01
6,38
713
8,85
710
,805
,682
2000
770,
333
1,28
8,09
383
3,15
747
4,89
12,
266,
723
413,
433
367,
667
304,
085
1,48
2,78
51,
108,
387
160,
656
9,47
0,21
220
0171
8,28
697
9,03
374
3,75
934
2,62
91,
649,
653
158,
540
445,
965
239,
131
1,48
4,31
21,
040,
498
102,
149
7,90
3,95
520
0266
7,33
91,
182,
336
793,
296
468,
202
1,21
2,51
740
4,83
440
0,67
018
5,75
11,
247,
730
699,
279
241,
753
7,50
3,70
720
0384
3,49
785
1,81
062
7,09
737
5,45
32,
110,
665
284,
152
504,
996
279,
704
1,05
1,07
057
7,51
844
3,78
17,
949,
743
2004
811,
135
776,
385
600,
099
362,
971
1,60
9,49
439
0,37
239
3,42
926
2,81
31,
152,
912
535,
664
530,
040
7,42
5,31
420
0570
3,14
053
3,13
367
1,36
427
0,52
21,
728,
862
168,
360
454,
765
177,
533
1,07
0,82
447
8,50
449
8,26
06,
755,
268
2006
515,
821
558,
073
900,
747
326,
918
1,83
1,70
715
0,15
751
1,28
634
8,49
51,
247,
464
707,
311
178,
561
7,27
6,53
820
0758
1,49
388
7,45
283
0,15
729
5,64
62,
155,
069
248,
192
387,
183
319,
737
1,39
9,54
688
2,49
032
0,33
18,
307,
296
2008
532,
414
1,07
9,18
887
5,21
533
9,32
01,
907,
131
250,
037
380,
904
190,
959
1,01
0,51
170
1,41
145
6,71
97,
723,
809
2009
502,
970
1,07
9,74
075
3,95
542
2,12
71,
866,
899
272,
408
417,
281
187,
216
1,71
6,72
41,
057,
129
235,
928
8,51
2,37
820
1060
5,55
61,
423,
198
597,
692
306,
668
1,69
8,95
014
9,82
935
0,82
420
9,10
41,
604,
501
1,13
9,69
734
4,11
88,
430,
138
2011
415,
825
974,
976
938,
591
316,
456
2,09
3,04
018
3,83
752
1,18
536
7,03
61,
757,
278
1,28
6,30
732
8,05
99,
182,
591
2012
505,
583
1,54
7,09
81,
260,
530
197,
874
2,50
2,08
224
6,27
340
1,02
042
3,23
91,
718,
486
1,20
4,96
459
4,36
610
,601
,516
2013
338,
379
1,02
0,34
91,
141,
041
362,
745
2,57
5,58
639
1,73
144
8,20
543
1,85
21,
872,
567
1,11
6,41
467
3,02
210
,371
,890
2014
500,
879
1,75
7,21
21,
443,
553
303,
596
2,55
3,33
416
0,92
860
1,73
146
3,74
41,
543,
249
909,
698
661,
898
10,8
99,8
2220
1547
0,91
51,
981,
061
1,39
1,68
369
5,67
53,
068,
413
548,
630
538,
152
404,
490
1,35
2,25
770
7,98
448
4,06
011
,643
,321
2016
584,
200
2,52
4,46
51,
487,
897
652,
095
2,78
4,12
138
8,98
747
0,40
828
3,13
21,
189,
388
800,
278
627,
558
11,7
92,5
2920
1753
8,45
11,
836,
830
1,29
0,95
443
5,27
42,
725,
103
240,
819
587,
162
390,
704
1,32
5,09
572
0,03
939
8,03
010
,488
,461
Ave
rage
s:Lo
ng T
erm
385,
919
1,14
3,45
21,
094,
344
474,
691
2,11
8,01
739
2,80
539
5,27
629
4,78
577
1,59
454
6,23
627
9,77
97,
896,
899
3-yr
531,
189
2,11
4,11
91,
390,
178
594,
348
2,85
9,21
239
2,81
253
1,90
735
9,44
21,
288,
913
742,
767
503,
216
11,3
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Cha
nge
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40.4
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.233
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9-7
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Nor
ther
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edin
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for v
isab
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s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
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and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK
, YT
N. A
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C, N
TS
. AB
N. S
KS
. SK
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BS
. MB
MT
ND
SD
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NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
662,
213
1,16
1,39
11,
591,
524
21,0
005,
076,
494
121,
679
213,
432
469,
606
260,
135
197,
602
09,
775,
075
1956
676,
914
687,
713
1,52
1,45
948
,017
6,22
2,18
112
,087
284,
112
428,
270
283,
170
199,
278
9,60
010
,372
,801
1957
399,
215
585,
165
1,25
0,63
116
,218
3,24
5,91
419
,777
192,
281
393,
643
303,
660
200,
382
06,
606,
886
1958
752,
478
1,13
3,92
21,
223,
870
7,00
01,
813,
032
23,5
3718
7,39
536
3,96
633
0,38
120
2,34
00
6,03
7,92
119
591,
051,
707
2,58
3,69
583
2,64
839
,492
775,
041
26,2
6212
7,77
433
8,15
762
,756
25,4
869,
722
5,87
2,74
019
6074
2,53
169
7,88
21,
087,
483
10,3
861,
665,
516
40,5
9321
7,17
131
5,45
963
2,66
730
5,70
56,
767
5,72
2,16
019
6163
4,89
91,
277,
718
513,
319
96,6
0884
6,65
932
,440
97,9
5129
5,32
824
4,86
617
5,38
42,
986
4,21
8,15
919
6286
4,99
144
7,03
032
8,58
55,
333
581,
072
25,1
2410
4,81
027
9,12
142
9,63
055
7,82
70
3,62
3,52
419
6386
0,95
530
7,52
281
1,93
124
,846
823,
901
26,6
7517
7,12
226
7,31
932
0,68
422
1,60
43,
455
3,84
6,01
519
6477
3,55
247
5,67
941
7,62
327
,249
853,
386
32,7
5611
4,94
925
6,91
723
0,27
110
8,84
50
3,29
1,22
719
6558
6,25
145
3,53
777
7,08
614
,150
716,
564
20,4
1212
9,03
828
7,38
147
8,55
112
8,94
80
3,59
1,91
819
6671
7,67
320
2,82
11,
265,
152
22,6
591,
504,
782
13,3
4296
,677
262,
948
495,
296
228,
857
1,72
74,
811,
934
1967
681,
344
148,
650
1,55
9,46
312
,775
1,67
1,10
226
,918
168,
713
277,
264
544,
897
186,
567
05,
277,
693
1968
1,44
4,50
322
7,65
350
1,55
423
,754
809,
172
52,7
1954
,594
72,2
4216
9,38
812
9,06
64,
751
3,48
9,39
519
6964
5,62
498
,275
1,58
4,53
716
,710
1,95
6,15
486
,549
266,
267
156,
393
693,
690
396,
592
3,09
75,
903,
888
1970
733,
465
165,
221
1,36
6,41
450
,116
2,41
7,17
399
,953
198,
759
191,
248
831,
647
333,
346
4,64
56,
391,
987
1971
452,
464
132,
797
1,76
3,05
47,
104
2,22
2,04
065
,102
139,
535
124,
271
690,
018
247,
793
3,02
55,
847,
204
1972
898,
932
468,
661
1,71
6,40
912
,477
2,26
1,55
318
,243
211,
972
240,
596
749,
088
395,
438
5,58
56,
978,
954
1973
1,12
0,48
237
8,96
01,
025,
103
18,3
011,
006,
310
27,3
9073
,556
167,
738
257,
067
275,
120
6,19
34,
356,
220
1974
937,
980
320,
614
2,12
3,07
010
,475
2,18
5,99
812
,316
301,
804
116,
837
487,
140
99,1
022,
847
6,59
8,18
219
7565
1,91
844
2,79
11,
553,
133
22,8
072,
050,
332
27,3
4221
6,19
825
9,22
645
5,63
621
8,20
62,
781
5,90
0,37
019
7685
4,38
326
7,42
095
6,50
227
,342
2,54
9,56
421
,972
249,
401
226,
045
208,
596
111,
709
2,71
15,
475,
644
1977
1,93
1,16
655
1,60
034
5,79
918
,581
672,
535
37,1
9626
,195
118,
461
91,1
0013
0,82
52,
635
3,92
6,09
319
781,
011,
857
263,
202
1,08
7,56
843
,425
961,
787
31,3
2190
,648
348,
892
588,
480
678,
446
2,55
25,
108,
179
1979
752,
148
236,
300
1,45
6,35
112
,985
1,57
9,91
917
,960
195,
928
324,
778
517,
345
279,
961
2,45
85,
376,
133
1980
1,81
6,45
729
6,12
884
2,28
714
,309
897,
591
12,2
4368
,588
146,
576
291,
799
119,
748
2,35
14,
508,
077
1981
1,48
8,69
634
6,31
765
7,34
224
,776
526,
183
29,3
7559
,014
157,
301
135,
216
53,0
352,
224
3,47
9,47
919
8278
8,22
611
2,30
357
6,82
214
,626
1,22
2,04
05,
094
107,
096
306,
898
369,
370
204,
208
2,07
43,
708,
758
1983
925,
329
410,
376
380,
814
1,42
01,
029,
352
22,7
7297
,235
88,2
8832
9,40
322
3,75
71,
895
3,51
0,64
219
8492
5,96
746
0,03
829
9,77
78,
819
492,
073
10,8
4726
,871
99,7
5037
5,45
926
3,51
91,
681
2,96
4,80
119
8563
7,13
129
1,79
859
3,39
74,
591
520,
629
4,96
440
,786
56,5
4019
8,91
516
5,31
41,
428
2,51
5,49
319
8688
2,51
818
5,63
024
2,64
610
,888
545,
934
6,19
412
0,53
995
,893
259,
981
389,
524
02,
739,
747
1987
959,
434
231,
444
447,
350
11,2
1434
3,84
325
,237
56,3
0414
6,01
919
1,64
121
2,76
13,
097
2,62
8,34
419
881,
142,
541
198,
857
171,
394
10,3
5811
3,75
45,
313
33,5
6661
,603
149,
721
118,
415
02,
005,
522
1989
878,
625
213,
321
313,
638
1,86
936
3,71
68,
675
16,7
8358
,023
108,
964
148,
288
02,
111,
902
1990
1,10
2,96
217
0,07
931
7,73
47,
135
336,
665
5,77
855
,256
131,
150
61,7
7863
,448
4,64
52,
256,
630
1991
1,02
6,24
422
5,58
011
6,27
117
,483
220,
989
10,8
3323
,785
43,0
9949
,285
69,8
160
1,80
3,38
519
9289
9,71
027
5,12
310
3,93
33,
163
456,
880
15,6
5990
,449
75,4
9011
2,06
965
,662
02,
098,
139
1993
743,
329
228,
928
372,
521
2,85
824
0,36
83,
983
37,5
2413
0,38
312
6,87
416
6,65
00
2,05
3,41
819
9478
7,54
010
4,88
538
3,40
45,
547
785,
173
7,88
547
,704
244,
538
375,
517
230,
075
02,
972,
266
1995
809,
938
102,
228
198,
200
16,4
2755
4,22
723
,773
109,
443
154,
535
424,
940
364,
156
02,
757,
866
1996
776,
099
56,3
8233
3,50
31,
944
807,
418
1,76
484
,460
135,
555
351,
481
187,
257
02,
735,
862
1997
647,
490
249,
472
472,
805
17,6
981,
123,
865
4,60
364
,691
209,
306
418,
148
349,
913
03,
557,
991
1998
945,
957
186,
398
166,
284
5,17
255
1,83
93,
786
63,6
8911
0,90
228
1,17
220
5,44
90
2,52
0,64
919
991,
021,
885
182,
712
114,
998
2,78
687
5,23
15,
973
61,5
0813
1,84
145
9,05
820
1,89
60
3,05
7,88
820
001,
452,
235
220,
276
188,
826
9,59
846
3,61
36,
272
44,6
8658
,737
262,
801
200,
516
02,
907,
559
2001
1,42
6,48
917
4,97
966
,077
3,71
768
0,01
76,
193
97,0
7979
,030
377,
027
385,
387
03,
295,
994
2002
941,
985
187,
162
72,9
841,
897
181,
841
9,54
331
,572
46,9
5322
7,69
588
,076
01,
789,
710
2003
848,
188
169,
798
251,
949
2,54
799
3,37
43,
060
39,2
4094
,951
116,
096
39,0
270
2,55
8,22
920
0492
7,35
419
3,39
916
1,34
16,
106
473,
686
4,22
939
,665
77,9
2123
7,06
663
,835
02,
184,
602
2005
905,
431
108,
257
282,
273
7,68
685
7,54
276
467
,944
45,6
0521
2,79
972
,231
02,
560,
530
2006
1,04
1,06
912
5,81
961
0,99
81,
876
1,02
3,59
23,
975
57,3
0818
1,30
921
5,75
112
4,72
80
3,38
6,42
520
071,
134,
655
234,
388
324,
150
1,21
896
0,30
14,
212
14,9
0876
,247
316,
508
268,
716
03,
335,
302
2008
1,24
9,96
033
1,19
724
0,01
73,
160
422,
765
929
29,4
0928
,618
147,
074
159,
711
02,
612,
841
2009
929,
569
243,
149
171,
944
7,56
544
4,19
512
,249
47,8
4615
9,91
774
6,51
246
0,36
31,
649
3,22
4,95
720
101,
163,
793
338,
009
241,
683
2,39
333
1,83
03,
250
18,4
3470
,590
681,
825
656,
751
03,
508,
558
2011
745,
505
121,
076
655,
024
6,16
31,
106,
403
3,82
238
,479
140,
518
1,03
2,15
857
9,50
20
4,42
8,65
020
121,
175,
893
78,5
3435
7,03
612
,363
605,
083
3,48
022
,116
106,
723
654,
673
457,
182
03,
473,
083
2013
994,
601
234,
809
367,
741
4,27
182
4,86
35,
267
35,6
5250
,751
584,
544
232,
496
03,
334,
993
2014
701,
066
317,
553
461,
002
3,66
773
9,38
71,
505
49,1
1110
9,06
458
8,09
324
9,84
70
3,22
0,29
620
1566
8,40
463
8,52
925
9,83
921
,486
719,
989
29,1
9440
,610
107,
045
382,
115
174,
239
1,56
33,
043,
012
2016
815,
822
798,
818
167,
973
3,59
028
8,74
110
,397
19,3
5845
,227
291,
444
175,
509
1,58
72,
618,
468
2017
756,
963
675,
067
301,
074
3,76
056
0,61
54,
484
30,7
6057
,429
386,
584
110,
932
1,56
32,
889,
231
Ave
rage
s:Lo
ng T
erm
919,
440
371,
985
649,
957
14,2
221,
113,
552
19,7
9797
,234
169,
880
363,
297
227,
561
1,64
03,
948,
565
3-yr
747,
063
704,
138
242,
962
9,61
252
3,11
514
,692
30,2
4369
,900
353,
381
153,
560
1,57
12,
850,
237
% C
hang
e fro
m:
Long
Ter
m-1
7.9
83.9
-54.
1-7
3.9
-50.
1-7
7.6
-68.
7-6
6.6
6.5
-51.
7-4
.7-2
7.1
3-yr
1.3
-4.1
23.9
-60.
97.
2-6
9.5
1.7
-17.
89.
4-2
7.8
-0.5
1.4
2016
-7.2
-15.
579
.24.
794
.2-5
6.9
58.9
27.0
32.6
-36.
8-1
.510
.3
62
Gad
wal
l bre
edin
g po
pula
tion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK, Y
TN
. AB,
BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DSD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
582
1,30
120
0,31
91,
013
359,
048
3,83
127
,595
57,8
090
00
651,
497
1956
533
983
269,
942
1,01
542
2,14
80
18,8
9259
,127
00
077
2,63
919
5792
61,
566
187,
084
037
5,70
05,
559
23,5
5960
,482
11,9
510
066
6,82
619
5812
13,
536
219,
587
013
6,73
70
34,0
5361
,664
44,7
791,
565
050
2,04
219
591,
106
1,76
827
5,74
725
,705
171,
409
9,19
426
,280
62,5
8413
,395
02,
770
589,
959
1960
713
036
9,18
21,
013
227,
008
354
27,5
9763
,201
85,1
519,
852
078
4,07
119
6195
12,9
3127
9,61
528
,593
126,
780
15,0
9452
,821
63,5
3356
,431
18,9
380
654,
832
1962
486
9,10
420
7,81
17,
091
342,
747
5,30
138
,765
63,6
4815
6,17
673
,946
090
5,07
519
630
1,45
519
8,77
39,
355
319,
375
13,7
9170
,482
64,2
3421
3,81
316
4,02
00
1,05
5,29
819
6474
29,
781
256,
634
8,52
731
7,56
416
,266
54,3
8465
,577
86,0
0053
,567
4,33
187
3,37
419
6513
37,
580
200,
306
26,4
2648
1,17
615
,382
39,1
2214
7,94
122
6,79
111
5,41
80
1,26
0,27
519
661,
392
1,87
947
9,60
621
,157
575,
370
9,26
778
,826
130,
496
269,
506
112,
942
01,
680,
441
1967
1,24
36,
650
415,
764
51,3
4440
9,16
615
,913
82,0
3899
,978
216,
167
75,1
3411
,237
1,38
4,63
419
6886
13,4
1049
1,60
626
,183
679,
884
50,6
5942
,690
93,7
4035
2,93
319
7,76
40
1,94
8,95
519
6985
4,28
933
8,98
128
,541
463,
498
54,0
1522
,792
94,2
5632
3,12
224
3,81
10
1,57
3,39
019
7085
22,6
8534
3,27
613
,514
511,
537
24,9
6150
,295
53,2
8637
3,91
321
4,52
00
1,60
8,07
219
7185
7,60
736
2,83
86,
618
590,
171
21,6
0731
,316
49,0
6137
2,15
216
2,22
11,
940
1,60
5,61
619
7285
23,0
2244
4,93
910
,066
488,
815
27,7
1967
,088
15,5
3735
3,57
719
2,09
50
1,62
2,94
319
7351
316
,412
281,
022
20,4
7245
1,50
722
,547
66,3
8711
,834
223,
219
149,
939
1,76
51,
245,
616
1974
5,34
38,
215
495,
640
5,56
864
4,72
39,
439
52,7
9769
,594
213,
562
85,5
381,
932
1,59
2,35
219
7590
36,
354
303,
696
2,95
774
4,56
913
,960
40,1
3772
,886
330,
130
126,
365
1,92
51,
643,
881
1976
552
6,65
930
8,69
66,
709
679,
395
8,24
956
,163
55,3
3176
,513
44,5
771,
915
1,24
4,76
019
7783
34,3
9639
2,23
523
,172
607,
488
18,7
0566
,910
19,6
8010
3,04
331
,383
1,89
61,
298,
990
1978
2,04
218
,044
279,
676
5,17
553
2,86
121
,566
44,4
0217
4,82
024
3,92
923
3,61
41,
859
1,55
7,98
819
7973
543
,567
346,
447
4,43
669
5,47
714
,675
66,2
9878
,607
369,
170
136,
682
1,79
81,
757,
892
1980
702
56,4
7731
9,61
414
,712
474,
563
28,2
1811
9,35
983
,470
224,
308
69,7
501,
711
1,39
2,88
419
812,
450
61,7
2430
9,43
039
,370
409,
483
24,5
7857
,657
119,
920
255,
598
113,
559
1,59
81,
395,
366
1982
2,08
158
,282
215,
521
9,13
061
9,72
714
,439
47,7
2595
,058
381,
220
189,
116
1,46
51,
633,
765
1983
1,38
68,
326
142,
293
14,9
8857
3,31
23,
536
49,1
0970
,961
435,
011
218,
964
1,32
41,
519,
210
1984
3,94
937
,570
204,
445
8,05
741
1,81
61,
768
15,5
3338
,257
528,
762
263,
700
1,18
81,
515,
045
1985
2,25
218
,558
164,
891
2,21
858
8,41
210
,595
54,7
3540
,754
274,
029
145,
467
1,07
51,
302,
986
1986
069
,548
226,
430
4,43
655
9,86
610
,586
100,
438
33,8
1328
7,72
725
4,29
50
1,54
7,13
919
8765
342
,271
127,
093
8,14
553
9,12
88,
827
63,4
3032
,634
275,
941
205,
720
1,76
51,
305,
607
1988
6,00
468
,443
256,
444
18,7
8037
6,20
817
,622
56,5
3430
,705
294,
947
222,
476
1,76
51,
349,
928
1989
4,91
587
,357
250,
164
6,65
338
7,93
511
,110
60,4
1412
8,51
929
6,30
717
7,65
13,
529
1,41
4,55
419
904,
597
106,
608
414,
419
8,57
853
9,47
69,
548
110,
506
56,6
5129
6,01
412
5,66
60
1,67
2,06
319
918,
875
81,9
6129
2,74
029
,830
507,
677
19,5
8965
,251
96,8
9619
7,92
428
2,91
20
1,58
3,65
519
924,
395
99,2
9735
7,96
73,
702
626,
929
10,4
1910
5,50
515
4,38
038
8,65
828
1,50
60
2,03
2,75
919
9365
480
,421
414,
289
11,7
1642
9,56
222
,667
78,3
8118
1,52
428
5,83
624
6,63
73,
535
1,75
5,22
219
942,
295
83,7
0251
1,70
722
,959
639,
777
8,74
149
,997
182,
858
433,
302
382,
953
02,
318,
290
1995
654
63,7
6841
0,56
920
,654
583,
604
17,1
8781
,149
359,
305
757,
355
541,
484
02,
835,
729
1996
5,23
474
,219
404,
175
4,26
793
0,11
65,
508
100,
573
201,
746
806,
347
451,
804
02,
983,
991
1997
1,30
992
,728
308,
295
12,1
991,
155,
292
9,14
791
,466
513,
463
893,
804
819,
507
03,
897,
210
1998
333
139,
045
360,
238
4,69
71,
342,
039
3,09
810
2,98
723
2,74
093
2,89
662
4,15
20
3,74
2,22
519
994,
913
138,
519
332,
528
4,69
71,
028,
707
5,19
411
5,62
020
5,27
191
8,43
348
1,59
70
3,23
5,47
820
002,
724
99,5
3631
0,85
74,
761
649,
964
7,04
585
,075
125,
923
1,23
6,30
263
6,22
30
3,15
8,41
120
016,
543
111,
105
256,
756
5,91
671
5,44
98,
838
106,
253
179,
032
780,
317
508,
947
02,
679,
157
2002
987
161,
942
333,
366
7,97
535
9,69
619
,196
131,
798
87,3
2369
1,54
544
1,61
90
2,23
5,44
920
034,
580
75,8
4824
0,94
38,
835
1,07
6,56
017
,996
94,0
8510
9,06
159
7,43
132
0,15
43,
535
2,54
9,02
820
041,
871
138,
332
289,
920
13,3
2975
1,78
77,
155
147,
593
101,
302
846,
163
290,
357
1,76
82,
589,
577
2005
2,65
477
,031
338,
207
10,2
1372
3,03
26,
818
120,
402
94,3
0252
2,39
628
2,28
81,
768
2,17
9,11
120
061,
873
134,
872
455,
237
11,3
051,
202,
361
4,93
912
5,17
811
1,21
449
6,07
628
1,67
70
2,82
4,73
220
073,
211
100,
073
343,
378
5,84
21,
317,
263
5,82
111
0,11
116
5,50
688
2,67
741
9,05
32,
969
3,35
5,90
320
084,
000
108,
939
420,
325
3,00
51,
011,
218
6,62
511
2,49
511
6,24
264
2,34
330
2,48
70
2,72
7,67
920
092,
000
66,6
2940
0,97
64,
346
1,04
3,83
24,
472
117,
909
141,
600
809,
828
461,
925
03,
053,
516
2010
2,89
250
,794
323,
152
9,60
491
3,27
64,
747
101,
726
195,
148
830,
779
544,
544
02,
976,
662
2011
1,33
340
,782
346,
517
28,3
211,
020,
016
4,40
392
,232
237,
240
905,
147
580,
951
03,
256,
941
2012
631
56,0
5937
8,29
417
,423
1,14
4,31
111
,455
112,
570
120,
042
1,07
8,52
566
4,34
91,
957
3,58
5,61
520
131,
638
33,4
4433
9,54
48,
762
1,30
0,43
94,
024
132,
648
123,
270
841,
802
565,
789
03,
351,
362
2014
043
,194
565,
034
22,5
051,
454,
509
2,40
823
6,34
518
4,10
481
8,02
647
4,06
610
,831
3,81
1,02
220
152,
000
34,3
7956
4,48
40
1,46
2,82
21,
341
204,
861
255,
726
967,
056
336,
049
5,35
93,
834,
078
2016
10,5
9610
7,14
065
2,91
112
,502
1,47
3,21
41,
086
134,
792
91,0
7375
1,38
947
0,08
97,
253
3,71
2,04
420
171,
333
59,1
7687
2,86
23,
002
1,49
5,96
834
412
5,20
536
3,32
486
4,37
039
0,83
43,
573
4,17
9,99
1Av
erag
es:
Long
Ter
m2,
019
51,2
9033
9,76
912
,097
685,
611
12,0
5079
,355
118,
242
451,
461
262,
130
1,45
02,
015,
473
3-yr
4,64
366
,898
696,
752
5,16
81,
477,
335
924
154,
953
236,
708
860,
939
398,
991
5,39
53,
908,
704
% C
hang
e fro
m:
Long
Ter
m-3
4.3
15.7
163.
6-7
5.5
122.
4-9
7.2
59.3
217.
994
.350
.315
2.4
111.
13-
yr-7
1.3
-11.
525
.3-4
1.9
1.3
-62.
8-1
9.2
53.5
0.4
-2.0
-33.
86.
920
16-8
7.4
-44.
833
.7-7
6.0
1.5
-68.
3-7
.129
8.9
15.0
-16.
9-5
0.7
12.6
63
Amer
ican
Wig
eon
bree
ding
pop
ulat
ion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK, Y
TN
. AB,
BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DSD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
73,2
151,
559,
563
582,
304
55,9
4662
0,42
911
6,49
695
,311
61,1
5525
,076
9,51
617
,788
3,21
6,79
819
5682
,309
1,31
7,90
953
5,55
022
,872
946,
174
17,2
9712
2,91
858
,996
22,0
298,
632
10,3
033,
144,
990
1957
156,
916
1,34
0,88
653
5,78
531
,814
634,
025
19,7
1311
4,99
258
,278
19,5
137,
854
02,
919,
777
1958
140,
750
882,
123
548,
883
8,45
047
3,13
854
,836
353,
060
58,6
7724
,680
7,12
60
2,55
1,72
419
5910
7,89
02,
120,
472
616,
007
37,4
7847
2,62
593
,770
247,
479
59,9
4024
,918
7,08
20
3,78
7,66
119
6013
2,20
61,
623,
260
539,
938
67,8
5836
5,22
878
,673
83,0
8161
,802
22,7
509,
551
3,22
52,
987,
572
1961
135,
235
1,84
7,20
850
2,30
993
,189
238,
029
23,7
4311
7,41
164
,044
5,01
96,
070
16,0
093,
048,
266
1962
180,
180
925,
316
380,
146
72,5
3415
0,20
983
,126
56,8
0466
,508
3,84
78,
058
32,0
181,
958,
746
1963
77,2
4887
9,13
331
5,24
853
,309
237,
331
82,4
4986
,458
69,0
6616
,394
3,05
811
,114
1,83
0,80
819
6411
8,48
21,
404,
337
346,
277
116,
829
310,
129
80,9
5011
5,70
371
,609
4,55
24,
438
16,3
002,
589,
605
1965
209,
044
1,02
8,09
032
0,91
110
0,78
831
7,68
713
1,64
713
0,47
336
,761
5,88
90
19,8
342,
301,
124
1966
247,
113
984,
964
385,
549
108,
349
302,
129
102,
229
98,0
8643
,186
18,6
209,
627
18,5
232,
318,
376
1967
280,
898
545,
043
485,
275
82,0
7964
9,10
810
5,19
452
,397
63,6
3627
,864
29,7
424,
229
2,32
5,46
519
6834
7,58
751
9,92
946
7,51
518
1,47
236
2,77
518
5,48
098
,620
68,6
168,
326
22,5
9435
,656
2,29
8,57
019
6933
7,12
468
3,02
940
3,79
416
3,01
983
1,66
024
4,17
311
1,66
685
,841
40,4
9630
,672
9,96
12,
941,
435
1970
424,
670
959,
699
434,
256
213,
636
819,
303
421,
815
52,5
1692
,553
30,0
1221
,442
03,
469,
903
1971
321,
506
871,
807
502,
040
229,
160
951,
415
234,
569
28,7
8658
,326
28,1
1318
,953
28,1
793,
272,
855
1972
312,
247
1,00
7,95
244
8,43
214
6,62
477
2,34
113
5,28
810
8,95
012
9,82
629
,076
99,1
0110
,265
3,20
0,10
219
7333
4,91
91,
054,
975
394,
136
160,
161
474,
367
143,
201
112,
370
99,2
1236
,035
43,6
6524
,903
2,87
7,94
419
7445
6,84
462
2,40
251
4,48
475
,040
633,
168
114,
662
87,0
4476
,826
44,1
0016
,339
31,0
652,
671,
974
1975
224,
435
767,
975
384,
299
125,
522
893,
723
69,9
6854
,284
110,
619
72,8
2842
,732
31,9
622,
778,
347
1976
242,
239
620,
548
344,
513
165,
686
720,
058
104,
413
56,2
8599
,688
62,2
9956
,633
32,8
192,
505,
181
1977
487,
050
942,
452
194,
907
141,
576
490,
684
121,
764
25,0
9877
,050
31,7
3629
,194
33,6
192,
575,
130
1978
626,
430
1,06
9,11
430
3,47
818
8,08
451
9,91
119
9,44
222
,592
157,
027
69,3
7592
,671
34,3
003,
282,
423
1979
563,
676
797,
780
402,
492
168,
394
784,
147
125,
822
60,4
6787
,888
47,4
4933
,590
34,7
903,
106,
495
1980
741,
425
1,10
0,80
540
3,88
519
1,29
161
0,43
917
6,95
361
,201
148,
919
84,0
3641
,505
35,0
293,
595,
488
1981
859,
750
998,
245
179,
810
203,
289
211,
695
179,
141
34,7
4465
,228
119,
155
59,9
8335
,003
2,94
6,04
319
8246
4,21
269
4,01
319
9,96
514
2,80
459
4,33
312
2,05
535
,014
89,4
2141
,511
40,6
5234
,734
2,45
8,71
319
8355
7,36
267
4,48
317
0,87
313
9,11
467
5,02
315
7,78
030
,392
77,9
4745
,142
73,8
3834
,285
2,63
6,23
819
8465
8,39
91,
349,
482
158,
359
161,
738
322,
256
91,0
8628
,473
72,9
9838
,651
87,0
1833
,767
3,00
2,22
619
8539
7,77
975
5,24
217
7,25
310
5,94
729
0,08
595
,457
32,8
4758
,694
58,8
5045
,219
33,3
072,
050,
681
1986
476,
903
549,
000
90,1
6510
6,42
629
2,32
659
,730
39,4
3051
,961
30,8
8239
,698
01,
736,
521
1987
462,
823
895,
317
110,
393
118,
806
159,
427
83,6
1520
,892
64,8
6944
,125
45,6
226,
641
2,01
2,53
019
8852
7,68
492
5,93
585
,486
164,
982
194,
130
115,
763
26,9
4344
,041
40,7
9148
,811
36,5
242,
211,
090
1989
550,
813
660,
596
95,9
3214
5,74
218
1,40
317
2,75
624
,848
58,7
9715
,551
21,6
1044
,825
1,97
2,87
319
9053
6,31
351
0,94
812
3,23
714
4,31
717
7,27
113
6,82
031
,515
126,
212
22,8
5527
,370
23,2
431,
860,
101
1991
641,
130
788,
919
117,
898
131,
889
234,
315
149,
186
21,7
3770
,336
20,9
3144
,426
33,2
042,
253,
971
1992
593,
239
663,
277
170,
304
118,
841
324,
887
112,
149
23,8
4888
,226
44,1
3632
,931
36,5
202,
208,
356
1993
537,
974
749,
843
198,
492
135,
695
195,
205
92,1
1013
,791
65,4
7913
,918
17,2
7933
,200
2,05
2,98
519
9472
7,80
347
9,42
219
3,15
417
7,62
326
1,00
119
7,72
316
,234
137,
710
71,4
3183
,628
36,5
202,
382,
249
1995
730,
022
833,
790
179,
760
63,6
1740
1,83
512
9,20
413
,513
116,
916
91,9
9946
,771
7,11
42,
614,
539
1996
818,
887
509,
622
191,
111
73,9
6331
1,81
787
,642
33,4
3210
0,22
478
,939
47,6
4118
,429
2,27
1,70
619
9795
3,46
81,
094,
490
190,
539
95,8
6438
1,85
188
,751
20,4
6312
2,39
483
,204
71,3
4915
,243
3,11
7,61
719
981,
196,
854
744,
788
150,
303
104,
155
305,
540
78,7
798,
751
92,9
4710
1,00
874
,576
02,
857,
701
1999
932,
276
1,04
5,76
317
9,57
392
,475
345,
527
103,
919
20,0
4263
,074
69,1
0349
,104
19,2
282,
920,
084
2000
1,14
1,26
972
1,71
422
5,19
344
,605
253,
138
92,0
6819
,387
57,6
0497
,976
69,9
2710
,264
2,73
3,14
620
011,
105,
934
727,
918
186,
807
47,8
8517
7,29
040
,973
18,1
6441
,592
82,4
6453
,541
10,9
792,
493,
549
2002
1,03
6,39
467
2,77
177
,479
96,6
6317
4,47
910
0,46
321
,726
28,5
5887
,506
33,0
375,
367
2,33
4,44
320
031,
019,
528
850,
197
131,
605
80,3
1021
8,86
410
8,45
715
,759
30,7
3366
,315
26,9
962,
684
2,55
1,44
820
0489
7,21
356
4,51
111
6,57
861
,236
128,
062
82,7
853,
441
42,7
8956
,199
23,1
045,
367
1,98
1,28
420
0587
3,16
258
3,48
012
5,45
578
,881
294,
242
65,8
7134
,177
43,6
2665
,253
31,4
1129
,520
2,22
5,07
920
0682
1,86
556
9,99
518
8,56
651
,644
282,
189
45,6
4116
,218
70,4
0067
,829
48,8
088,
068
2,17
1,22
220
071,
113,
425
842,
715
170,
472
55,4
0832
4,79
667
,326
8,55
296
,069
66,4
4041
,298
20,2
882,
806,
791
2008
920,
977
819,
439
179,
790
32,6
6037
2,03
551
,685
11,9
6530
,610
33,4
5228
,211
5,79
02,
486,
615
2009
805,
221
792,
820
132,
624
79,7
5823
7,42
861
,957
8,84
714
8,45
211
1,96
383
,785
5,72
22,
468,
576
2010
1,05
3,34
059
7,48
912
4,30
128
,314
192,
606
44,7
7111
,120
129,
675
141,
937
101,
080
02,
424,
633
2011
620,
766
650,
402
199,
617
47,1
4328
1,49
370
,677
4,85
579
,109
58,7
8863
,057
8,13
72,
084,
044
2012
685,
887
679,
726
234,
478
58,7
6924
3,37
965
,514
4,91
672
,459
56,9
0837
,026
5,94
22,
145,
004
2013
577,
206
1,10
0,45
819
7,26
373
,267
369,
144
156,
407
9,85
826
,536
99,9
2533
,838
401
2,64
4,30
320
1473
4,29
11,
561,
994
224,
291
40,0
9327
3,23
123
,193
13,5
9994
,978
118,
079
21,9
4210
,964
3,11
6,65
420
1554
1,03
21,
505,
976
305,
498
59,8
8525
1,15
934
,112
8,28
114
9,93
613
6,02
039
,717
5,42
43,
037,
040
2016
723,
962
1,78
7,57
123
7,04
732
,044
215,
369
54,1
064,
683
88,0
4817
0,83
292
,145
5,50
63,
411,
312
2017
643,
527
1,42
3,85
618
7,68
435
,754
295,
521
27,2
646,
379
26,4
0387
,082
35,4
628,
137
2,77
7,06
7Av
erag
es:
Long
Ter
m56
0,32
393
4,17
427
7,77
410
2,10
739
7,21
610
6,58
151
,633
77,6
3754
,638
39,3
9317
,813
2,61
9,28
93-
yr63
6,17
41,
572,
468
243,
410
42,5
6125
4,01
638
,494
6,44
888
,129
131,
311
55,7
756,
356
3,07
5,14
0%
Cha
nge
from
:Lo
ng T
erm
15.1
53.7
-32.
8-6
5.3
-25.
9-7
4.7
-87.
8-6
6.4
60.9
-10.
1-5
4.7
6.1
3-yr
1.2
-9.5
-22.
9-1
6.0
16.3
-29.
2-1
.1-7
0.0
-33.
7-3
6.4
28.0
-9.7
2016
-11.
1-2
0.3
-20.
811
.637
.2-4
9.6
36.2
-70.
0-4
9.0
-61.
547
.8-1
8.6
64
Amer
ican
Gre
en-w
inge
d Te
al b
reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.AK
, YT
N. A
B, B
C, N
TS.
AB
N. S
KS.
SK
N. M
BS.
MB
MT
ND
SDW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
5514
,149
973,
737
351,
266
41,9
6935
9,64
522
,728
25,1
6418
,508
00
01,
807,
165
1956
17,7
2377
0,23
818
2,24
035
,572
484,
260
017
,830
17,4
520
00
1,52
5,31
519
5739
,427
566,
645
186,
193
12,3
4925
1,99
30
29,5
8716
,696
00
01,
102,
890
1958
72,5
5079
2,21
720
5,07
70
182,
252
074
,707
16,1
244,
502
00
1,34
7,42
819
5977
,855
1,98
2,53
532
4,35
064
,128
110,
034
23,3
2145
,866
15,6
980
09,
648
2,65
3,43
519
6025
,347
885,
305
262,
316
7,44
920
5,50
64,
759
20,1
8316
,049
00
01,
426,
915
1961
47,2
691,
152,
447
320,
587
7,78
910
1,73
72,
463
64,8
5716
,705
6,76
22,
726
5,92
71,
729,
269
1962
44,1
1548
1,42
463
,388
9,47
944
,166
28,0
6110
,703
17,3
600
9,99
614
,224
722,
916
1963
64,3
1389
3,58
272
,773
14,7
2573
,759
17,4
7563
,606
17,9
862,
180
2,69
119
,200
1,24
2,29
019
6479
,696
1,16
9,30
511
4,62
846
,264
69,1
0935
,327
4,29
618
,556
00
24,1
381,
561,
319
1965
193,
203
713,
795
117,
249
44,0
2212
5,33
629
,993
32,5
1922
,532
3,34
40
01,
281,
993
1966
170,
244
939,
621
176,
110
35,4
8611
4,22
037
,818
45,8
7918
,357
60,8
867,
725
10,9
721,
617,
319
1967
275,
091
533,
176
174,
972
27,2
5436
7,71
461
,508
75,0
9029
,864
26,9
329,
565
12,5
241,
593,
690
1968
315,
221
605,
463
121,
517
30,3
5220
0,70
653
,492
42,6
9320
,513
12,4
1423
,496
5,02
91,
430,
896
1969
202,
629
257,
604
204,
538
63,0
8340
8,78
188
,287
161,
478
8,61
967
,046
28,9
510
1,49
1,01
619
7024
9,67
740
0,45
020
3,62
866
,847
801,
360
53,7
7174
,304
28,2
4013
8,64
711
5,14
650
,398
2,18
2,46
919
7132
1,35
956
6,34
726
3,31
776
,134
386,
865
72,3
8312
0,81
911
,535
23,3
8425
,358
21,8
421,
889,
342
1972
198,
803
858,
748
288,
071
61,7
4123
2,24
668
,650
107,
022
31,7
3350
,999
42,6
117,
601
1,94
8,22
419
7321
7,55
072
8,35
831
1,86
761
,419
331,
195
55,0
5311
7,31
651
,507
37,9
5729
,607
7,37
51,
949,
204
1974
404,
302
385,
275
404,
833
69,8
5929
5,37
956
,333
106,
519
21,8
7874
,974
19,0
6926
,045
1,86
4,46
619
7510
8,60
756
4,92
323
0,77
667
,776
412,
817
39,2
3363
,428
53,1
0859
,377
37,3
5627
,441
1,66
4,84
219
7618
7,94
227
1,40
934
5,64
412
1,07
035
6,48
363
,027
110,
937
13,5
6817
,377
31,0
7128
,963
1,54
7,49
019
7720
7,93
346
9,99
415
1,90
594
,235
168,
132
106,
555
35,3
613,
921
7,38
69,
778
30,6
101,
285,
810
1978
278,
440
805,
050
222,
319
201,
664
233,
904
206,
707
116,
559
18,2
3020
,471
38,5
1132
,355
2,17
4,21
019
7925
4,06
278
9,55
225
6,77
416
0,78
231
5,99
513
8,94
636
,700
40,0
7225
,418
19,2
7034
,167
2,07
1,73
819
8031
6,49
669
7,28
522
4,04
827
9,14
117
4,34
612
2,50
427
,532
9,92
492
,402
70,1
7736
,012
2,04
9,86
719
8151
6,13
975
8,75
718
0,13
210
9,93
414
0,85
160
,165
37,2
649,
085
39,1
9821
,108
37,8
681,
910,
501
1982
210,
326
770,
533
127,
493
87,4
8511
2,91
053
,492
32,7
5813
,438
52,6
2934
,919
39,7
051,
535,
688
1983
260,
505
964,
870
136,
150
103,
254
172,
386
74,8
9349
,448
18,9
4916
,408
36,6
2341
,489
1,87
4,97
419
8431
0,30
358
5,30
011
7,74
287
,003
132,
664
48,4
1034
,851
10,6
3516
,178
21,9
6743
,184
1,40
8,23
719
8526
4,97
367
3,01
710
6,66
147
,003
179,
903
42,8
3619
,307
6,40
858
,920
31,6
1844
,760
1,47
5,40
619
8638
4,25
681
7,48
278
,682
101,
142
95,8
5247
,877
44,3
076,
160
20,0
5752
,065
27,0
431,
674,
923
1987
362,
445
1,12
7,05
612
0,28
211
7,41
685
,813
90,0
2637
,831
6,03
533
,525
23,3
552,
458
2,00
6,24
219
8838
5,19
71,
054,
156
162,
043
142,
506
92,6
5669
,842
24,5
2312
,043
28,3
4225
,529
63,9
202,
060,
757
1989
402,
147
956,
313
106,
049
61,8
2911
5,47
461
,499
36,9
4517
,049
9,53
724
,434
50,3
981,
841,
674
1990
473,
763
718,
217
132,
524
86,1
8713
5,72
788
,895
36,8
1515
,725
26,7
488,
510
66,3
781,
789,
489
1991
546,
682
453,
658
131,
086
132,
706
131,
756
68,4
5130
,382
12,4
099,
108
16,9
5324
,585
1,55
7,77
619
9237
5,99
354
7,67
917
4,43
418
0,20
013
5,60
423
4,42
849
,700
16,2
9514
,135
12,6
2931
,973
1,77
3,06
919
9344
4,63
257
0,78
317
5,92
918
6,91
877
,817
155,
350
3,17
68,
368
9,02
86,
576
55,8
871,
694,
463
1994
562,
753
697,
422
152,
574
104,
023
253,
233
123,
537
18,6
7533
,966
60,4
5755
,183
46,6
252,
108,
448
1995
556,
196
749,
504
245,
312
130,
937
271,
327
165,
082
35,2
9930
,278
45,8
9758
,428
12,3
352,
300,
594
1996
757,
644
427,
782
314,
510
121,
228
351,
231
98,0
1710
6,42
756
,094
90,6
0762
,967
113,
040
2,49
9,54
719
9751
2,27
560
8,08
432
4,41
714
8,78
441
8,50
914
2,06
169
,069
58,1
0979
,014
69,4
1176
,851
2,50
6,58
519
9867
9,01
065
7,82
392
,234
141,
731
271,
238
90,6
1744
,940
13,2
8648
,427
34,3
2213
,719
2,08
7,34
619
9967
9,43
498
4,39
719
0,54
617
8,33
934
2,24
585
,742
40,6
5227
,179
55,5
3039
,132
7,76
72,
630,
962
2000
946,
230
1,28
2,07
330
8,12
999
,531
294,
806
61,8
2260
,805
16,5
1344
,427
51,5
4927
,640
3,19
3,52
520
011,
028,
811
741,
645
190,
496
87,4
9420
2,32
179
,950
31,4
6318
,053
44,6
9669
,771
13,9
572,
508,
656
2002
630,
952
928,
376
147,
019
158,
984
127,
343
116,
814
25,4
8340
,594
66,2
5428
,217
63,4
572,
333,
495
2003
1,03
5,26
476
6,99
413
1,78
814
6,05
127
2,56
812
2,18
648
,436
50,1
5439
,059
26,4
2039
,576
2,67
8,49
420
0481
8,73
883
5,13
298
,430
160,
493
124,
319
168,
988
27,0
3656
,379
99,6
1326
,679
45,0
342,
460,
842
2005
713,
019
437,
456
158,
538
156,
801
358,
954
136,
338
54,9
8434
,491
40,5
8349
,371
16,3
762,
156,
911
2006
780,
083
750,
950
177,
861
187,
891
400,
578
92,0
9865
,445
16,9
4661
,986
30,1
3223
,247
2,58
7,21
920
0782
2,80
586
2,20
428
3,15
219
0,25
849
5,01
010
5,72
833
,294
28,6
8931
,623
26,0
4411
,463
2,89
0,27
120
0865
4,72
41,
068,
313
296,
547
156,
572
560,
608
109,
317
47,8
1818
,975
31,8
5718
,806
16,1
952,
979,
731
2009
658,
474
1,22
5,39
317
5,47
923
7,52
964
8,38
414
6,49
547
,842
76,1
5715
7,61
755
,682
14,5
473,
443,
599
2010
954,
267
1,46
4,05
612
9,69
462
,123
398,
453
30,6
4248
,290
25,7
3715
0,25
420
0,00
712
,413
3,47
5,93
720
1164
1,36
11,
250,
642
275,
376
76,0
6442
1,95
919
,771
55,2
493,
907
51,3
9574
,030
30,3
422,
900,
096
2012
704,
803
1,56
6,91
427
4,14
241
,341
496,
509
59,4
3415
7,44
95,
334
58,2
7572
,292
34,7
503,
471,
243
2013
451,
814
1,22
8,77
819
5,50
017
5,95
357
5,22
614
2,55
160
,223
4,85
166
,269
112,
783
39,4
963,
053,
444
2014
475,
046
1,71
6,31
836
7,69
958
,563
465,
804
49,2
4076
,446
5,59
316
1,43
054
,001
9,75
63,
439,
896
2015
565,
591
2,33
3,26
132
7,32
581
,516
451,
796
45,1
9099
,075
33,5
3396
,633
33,2
1013
,792
4,08
0,92
320
1677
8,80
42,
337,
285
299,
756
55,2
7046
7,59
843
,977
140,
025
14,6
0446
,737
74,5
8616
,799
4,27
5,44
120
1761
6,66
51,
816,
126
341,
617
91,9
8947
2,34
833
,094
74,6
005,
799
93,6
3948
,366
11,0
343,
605,
276
Aver
ages
:Lo
ng T
erm
418,
192
888,
718
206,
789
98,3
1227
8,72
675
,448
56,1
4721
,945
44,2
6335
,092
26,1
002,
149,
733
3-yr
653,
687
2,16
2,22
432
2,89
976
,258
463,
914
40,7
5410
4,56
717
,979
79,0
0352
,054
13,8
753,
987,
213
% C
hang
e fro
m:
Long
Ter
m48
.610
7.9
67.0
-6.5
71.4
-56.
533
.6-7
3.9
115.
438
.7-5
8.1
69.6
3-yr
-5.7
-16.
05.
820
.61.
8-1
8.8
-28.
7-6
7.7
18.5
-7.1
-20.
5-9
.620
16-2
0.8
-22.
314
.066
.41.
0-2
4.7
-46.
7-6
0.3
100.
4-3
5.2
-34.
3-1
5.7
65
Blu
e-w
inge
d Te
al b
reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.AK
, YT
N. A
B, B
C, N
TS.
AB
N. S
KS.
SK
N. M
BS.
MB
MT
ND
SDW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
550
342,
817
1,55
0,23
813
,763
2,06
8,50
744
,236
470,
599
80,8
2622
9,61
850
4,63
40
5,30
5,23
819
560
292,
797
903,
759
29,6
512,
542,
739
34,9
2428
4,70
978
,040
295,
476
535,
551
04,
997,
646
1957
040
,330
908,
556
33,5
361,
924,
310
7,80
639
1,25
675
,932
357,
738
560,
035
04,
299,
499
1958
020
1,34
81,
078,
543
125,
113
1,65
0,70
496
,344
1,12
0,16
274
,131
528,
703
581,
537
05,
456,
584
1959
091
1,88
590
3,56
292
,554
1,08
7,01
954
,645
1,24
7,58
672
,507
316,
434
413,
117
05,
099,
309
1960
041
7,42
187
7,79
336
,762
1,11
2,76
934
,023
699,
198
71,0
2451
9,52
352
4,48
20
4,29
2,99
519
610
578,
862
897,
110
13,7
6358
3,02
222
,218
521,
299
69,6
7029
5,60
367
3,75
70
3,65
5,30
419
620
244,
421
346,
740
166,
009
383,
752
75,6
5636
8,35
468
,448
755,
185
602,
486
03,
011,
051
1963
012
8,01
342
6,84
816
9,91
350
4,89
313
6,91
240
1,53
567
,361
686,
622
1,20
1,52
60
3,72
3,62
419
640
508,
488
634,
556
305,
445
735,
756
132,
108
358,
838
67,2
5858
4,54
268
6,26
87,
355
4,02
0,61
419
6557
227,
581
494,
085
78,3
9166
9,09
586
,499
284,
199
137,
534
913,
463
703,
553
03,
594,
457
1966
014
1,10
053
3,20
465
,252
909,
736
72,0
5921
3,05
013
3,25
31,
041,
693
623,
894
03,
733,
241
1967
1,12
821
,248
712,
934
86,3
241,
395,
676
136,
225
627,
614
82,9
081,
106,
138
313,
697
7,63
34,
491,
525
1968
1,45
229
,994
325,
319
261,
569
720,
229
535,
637
313,
137
53,2
4974
9,74
846
6,06
56,
129
3,46
2,52
819
690
46,0
8336
3,22
022
4,07
196
6,58
929
7,88
144
5,76
714
9,91
290
2,88
874
2,17
70
4,13
8,58
819
709,
921
50,6
0044
0,87
615
9,96
01,
552,
614
408,
253
672,
922
99,2
5471
2,72
470
6,75
547
,946
4,86
1,82
519
712,
109
114,
266
714,
293
35,0
291,
291,
387
150,
619
314,
268
87,0
961,
238,
068
654,
268
8,79
84,
610,
201
1972
015
2,57
249
4,85
159
,643
1,01
2,88
814
6,03
040
6,25
616
,976
780,
282
1,20
9,03
10
4,27
8,52
919
730
48,8
2545
9,21
769
,736
887,
888
93,0
9839
9,44
38,
488
588,
725
777,
110
03,
332,
530
1974
099
,983
1,20
9,71
234
,883
1,31
2,21
521
,495
686,
767
77,6
891,
171,
318
348,
813
13,3
464,
976,
222
1975
028
5,65
91,
108,
175
103,
497
2,36
0,15
064
,956
360,
989
98,2
801,
051,
443
437,
209
14,9
995,
885,
357
1976
015
8,41
582
0,33
517
8,40
31,
799,
610
200,
882
654,
609
207,
086
357,
049
351,
682
16,6
724,
744,
744
1977
2,78
363
5,51
475
0,95
821
4,83
51,
631,
307
221,
437
292,
917
93,7
5128
2,15
031
8,85
118
,337
4,46
2,83
919
783,
561
385,
951
393,
236
200,
097
902,
361
195,
656
279,
164
93,9
4273
7,37
51,
287,
317
19,9
584,
498,
618
1979
028
0,59
559
2,92
393
,392
1,48
2,80
211
3,93
344
0,75
211
7,45
382
6,50
590
6,01
221
,499
4,87
5,86
619
803,
561
470,
163
834,
569
169,
067
1,30
7,16
432
2,31
729
0,22
410
3,37
788
8,40
048
3,31
722
,920
4,89
5,07
919
814,
033
411,
820
1,14
8,07
527
3,82
278
1,50
923
4,58
425
3,89
981
,833
252,
751
254,
130
24,1
923,
720,
649
1982
023
4,74
249
8,14
485
,261
605,
878
281,
391
289,
639
210,
954
906,
330
519,
923
25,3
033,
657,
565
1983
1,45
314
9,30
941
9,13
347
,704
963,
207
105,
443
226,
642
79,8
9454
5,72
680
1,76
726
,252
3,36
6,53
119
844,
892
322,
463
429,
216
119,
268
993,
592
59,9
0417
1,00
852
,091
860,
996
938,
839
27,0
593,
979,
328
1985
020
0,58
729
5,31
819
7,02
01,
327,
329
91,9
4217
2,34
438
,557
546,
997
604,
491
27,7
723,
502,
357
1986
5,94
945
5,82
936
1,86
855
,095
876,
499
70,2
1132
6,54
621
,576
871,
769
1,43
3,47
80
4,47
8,82
019
871,
546
440,
556
596,
632
98,5
2767
4,82
811
6,70
720
3,18
040
,202
579,
425
777,
093
03,
528,
696
1988
13,3
1758
0,40
355
2,90
536
8,46
675
5,34
328
8,25
519
7,85
383
,504
553,
927
617,
135
04,
011,
108
1989
1,05
723
7,54
041
8,15
223
2,27
157
8,43
818
6,91
117
6,40
965
,896
338,
463
860,
152
29,9
663,
125,
255
1990
018
9,37
452
1,16
895
,327
875,
476
149,
492
268,
593
76,2
5623
0,40
834
6,31
523
,973
2,77
6,38
219
910
207,
047
580,
235
225,
630
936,
689
195,
069
208,
517
77,7
2623
3,40
01,
075,
401
23,9
733,
763,
687
1992
031
4,83
471
6,09
415
9,60
21,
362,
432
268,
292
376,
989
89,0
3240
1,42
562
6,42
017
,984
4,33
3,10
519
932,
906
260,
586
526,
558
217,
593
570,
072
206,
848
269,
188
60,3
2530
3,08
067
9,87
295
,912
3,19
2,94
019
940
194,
189
466,
610
84,6
9098
0,16
212
6,91
492
,783
186,
418
1,08
8,79
41,
383,
613
11,9
894,
616,
162
1995
2,90
616
6,12
043
0,83
443
,221
1,08
8,35
161
,573
301,
793
94,4
131,
463,
104
1,46
8,42
819
,268
5,14
0,01
019
960
194,
521
505,
871
38,8
522,
046,
644
59,9
1029
5,52
489
,263
1,76
4,13
31,
390,
947
21,7
576,
407,
422
1997
020
3,80
435
8,46
130
,961
1,97
4,36
034
,234
300,
397
138,
070
1,54
4,63
21,
535,
028
4,31
96,
124,
267
1998
033
9,94
852
1,87
678
,064
1,58
9,02
271
,803
257,
901
225,
543
1,73
4,58
91,
573,
377
6,68
86,
398,
812
1999
020
6,28
639
1,54
310
5,46
22,
110,
905
66,9
5243
9,55
524
1,49
82,
068,
022
1,51
6,59
32,
671
7,14
9,48
620
000
274,
876
577,
823
46,0
341,
622,
427
79,9
1035
5,03
549
,960
2,84
8,50
71,
576,
870
07,
431,
442
2001
011
9,31
536
7,78
277
,225
1,26
7,46
470
,922
484,
127
72,7
691,
688,
743
1,60
8,65
20
5,75
6,99
820
020
303,
541
244,
160
141,
994
667,
137
164,
751
230,
101
73,3
431,
338,
336
1,04
3,11
60
4,20
6,47
920
032,
906
314,
303
322,
586
97,3
081,
918,
273
78,8
3941
9,72
917
1,16
91,
327,
118
859,
935
5,99
55,
518,
162
2004
2,21
940
0,61
236
0,16
526
,577
1,15
4,74
233
,833
282,
315
145,
895
1,09
6,28
557
0,39
00
4,07
3,03
420
052,
784
247,
373
649,
154
61,4
621,
597,
006
23,8
0733
8,68
414
4,14
195
2,99
851
4,16
053
,951
4,58
5,51
820
060
315,
531
864,
306
55,5
202,
228,
084
26,0
0042
5,60
915
1,90
81,
082,
153
710,
455
05,
859,
567
2007
9,33
036
8,68
166
8,50
332
,844
2,37
9,81
348
,029
274,
009
141,
739
1,12
9,85
21,
614,
530
40,2
826,
707,
612
2008
039
3,32
381
7,65
840
,135
2,31
7,67
133
,746
264,
875
90,6
891,
049,
045
1,62
0,02
012
,934
6,64
0,09
620
090
248,
148
480,
406
101,
527
1,73
9,78
18,
214
302,
916
139,
671
2,53
4,67
51,
822,
107
6,39
07,
383,
834
2010
3,91
327
8,86
429
3,60
00
1,36
3,23
34,
521
211,
791
50,8
091,
986,
548
2,13
5,23
20
6,32
8,51
120
111,
461
144,
136
470,
380
27,5
622,
488,
852
3,01
439
2,61
730
6,40
12,
389,
341
2,72
4,68
70
8,94
8,45
120
120
146,
926
595,
745
9,00
62,
607,
562
21,8
0432
7,43
618
8,99
32,
926,
144
2,39
8,74
119
,910
9,24
2,26
820
130
386,
098
751,
567
12,9
402,
758,
507
21,4
7634
5,14
812
4,93
01,
807,
877
1,51
7,82
55,
299
7,73
1,66
820
140
377,
388
834,
316
22,6
353,
109,
225
11,0
7747
4,12
723
8,88
11,
837,
244
1,62
4,39
912
,245
8,54
1,53
420
150
359,
937
1,16
8,85
250
,303
3,56
6,90
57,
536
522,
495
245,
573
1,68
1,83
990
7,50
936
,350
8,54
7,29
920
160
446,
683
897,
674
70,0
052,
103,
710
52,3
4533
1,93
915
4,63
61,
471,
441
1,14
8,62
912
,299
6,68
9,36
120
170
578,
858
1,64
3,94
121
,136
2,82
0,48
97,
536
300,
000
167,
557
1,32
3,41
81,
007,
810
18,1
757,
888,
918
Aver
ages
:Lo
ng T
erm
1,35
328
3,00
864
3,22
110
2,72
61,
453,
917
112,
375
375,
513
109,
485
1,02
6,61
895
9,06
712
,992
5,08
0,27
53-
yr0
461,
826
1,23
6,82
247
,148
2,83
0,36
822
,472
384,
811
189,
255
1,49
2,23
31,
021,
316
22,2
747,
708,
526
% C
hang
e fro
m:
Long
Ter
m-1
00.0
108.
016
2.2
-79.
797
.0-9
3.4
-20.
454
.429
.55.
240
.856
.73-
yr#D
IV/0
!25
.332
.9-5
5.2
-0.3
-66.
5-2
2.0
-11.
5-1
1.3
-1.3
-18.
42.
320
16#D
IV/0
!29
.683
.1-6
9.8
34.1
-85.
6-9
.68.
4-1
0.1
-12.
347
.817
.9
66
Nor
ther
n Sh
ovel
er b
reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.AK
, YT
N. A
B, B
C, N
TS.
AB
N. S
KS.
SK
N. M
BS.
MB
MT
ND
SDW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
552,
530
289,
199
397,
210
4,22
366
7,07
32,
644
54,7
2878
,979
28,6
1411
7,60
90
1,64
2,80
919
562,
723
194,
706
404,
963
1,92
785
4,37
70
66,5
1976
,381
58,2
5612
1,55
70
1,78
1,40
919
575,
105
104,
017
349,
831
063
7,86
87,
931
85,4
3374
,589
85,2
6312
6,06
80
1,47
6,10
419
5818
,179
232,
741
442,
257
2,62
233
5,35
788
183
,397
73,2
6962
,870
132,
193
01,
383,
766
1959
14,1
6760
3,84
132
1,11
919
,734
264,
463
37,4
5216
0,84
172
,240
45,3
2138
,413
01,
577,
591
1960
13,2
6720
2,54
043
1,91
90
604,
342
15,4
5514
2,54
271
,378
184,
807
156,
292
1,97
11,
824,
513
1961
24,0
0740
9,69
930
3,46
30
233,
867
16,6
7612
1,43
770
,611
106,
849
96,3
530
1,38
2,96
219
6213
,804
215,
592
196,
817
8,99
179
,804
26,4
3749
,457
71,0
6527
1,52
033
5,46
50
1,26
8,95
219
639,
348
129,
580
378,
016
5,82
619
6,93
735
,385
124,
473
72,4
6322
1,03
022
5,37
80
1,39
8,43
619
6411
,750
493,
763
341,
960
50,0
4837
5,30
953
,299
119,
808
73,8
2710
2,76
895
,729
01,
718,
260
1965
28,0
7420
1,41
627
6,23
234
,609
293,
647
37,2
2510
7,19
665
,712
289,
351
90,1
940
1,42
3,65
719
6629
,486
192,
533
470,
839
26,7
7980
9,89
036
,402
99,2
5783
,089
290,
403
108,
284
02,
146,
961
1967
24,2
2514
2,08
453
8,54
010
,339
807,
683
32,1
3117
0,01
098
,553
403,
759
82,2
045,
170
2,31
4,69
719
6815
0,17
611
0,78
839
4,63
518
,861
479,
420
30,0
8877
,178
77,9
9619
4,76
915
0,57
60
1,68
4,48
819
6958
,347
65,5
3143
3,25
225
,358
777,
381
36,4
1415
1,18
810
9,61
630
4,02
119
5,67
50
2,15
6,78
319
7085
,431
77,6
5332
9,08
220
,884
760,
655
49,8
8212
6,67
864
,877
454,
946
260,
326
02,
230,
414
1971
37,8
1414
1,06
442
3,59
313
,321
907,
672
31,1
2168
,253
65,5
0421
9,38
610
3,23
545
72,
011,
420
1972
68,3
2419
7,43
243
5,73
614
,916
921,
903
27,2
5011
9,04
761
,142
289,
856
330,
852
02,
466,
458
1973
72,3
9416
7,73
646
6,09
56,
490
538,
385
32,3
9147
,958
47,2
1212
9,74
311
0,59
80
1,61
9,00
119
7413
9,60
213
5,28
158
7,97
07,
327
705,
214
8,54
197
,552
58,1
3221
9,53
551
,110
1,03
52,
011,
299
1975
40,9
2814
5,04
555
0,32
121
,744
730,
330
21,5
3951
,295
100,
232
225,
237
92,8
501,
236
1,98
0,75
819
7683
,955
89,7
6532
5,03
55,
102
822,
932
13,6
9015
7,73
110
2,21
689
,700
56,5
031,
438
1,74
8,06
619
7719
9,38
632
7,87
122
0,77
535
,822
422,
711
43,8
6538
,935
31,0
5071
,150
58,6
431,
639
1,45
1,84
719
7821
8,67
685
,836
258,
970
16,3
2342
6,65
126
,028
65,1
5917
9,22
827
7,50
741
9,08
11,
840
1,97
5,29
819
7911
0,64
812
1,65
739
1,40
58,
442
692,
352
15,4
0285
,859
189,
635
447,
304
341,
768
2,03
72,
406,
509
1980
392,
743
232,
671
388,
768
27,9
2049
4,68
719
,116
56,6
7852
,204
181,
923
59,2
612,
230
1,90
8,20
119
8162
2,87
326
0,20
550
3,91
130
,242
335,
314
26,1
8599
,799
121,
811
264,
096
66,6
992,
417
2,33
3,55
119
8216
1,28
299
,469
320,
364
12,2
3069
9,03
126
,777
135,
382
160,
721
377,
399
152,
386
2,59
72,
147,
638
1983
186,
586
83,4
3520
0,29
916
,920
792,
829
15,0
3312
1,69
361
,827
194,
267
199,
992
2,77
21,
875,
652
1984
235,
308
163,
402
187,
302
15,5
6837
0,93
419
,692
47,8
0665
,025
273,
328
236,
942
2,94
11,
618,
247
1985
176,
998
118,
511
321,
237
8,46
167
0,98
425
,997
76,3
5134
,083
153,
206
113,
157
3,10
71,
702,
092
1986
264,
923
237,
038
220,
715
4,19
153
8,76
110
,570
156,
167
69,3
4424
4,68
537
9,76
92,
030
2,12
8,19
319
8732
6,70
722
3,15
233
0,68
114
,673
375,
780
34,2
8687
,331
73,1
6025
5,49
022
6,88
72,
030
1,95
0,17
719
8840
4,05
025
8,44
516
5,57
654
,233
428,
308
33,9
9799
,826
33,6
9211
8,42
684
,367
01,
680,
920
1989
294,
518
271,
973
227,
934
10,8
3424
3,76
928
,692
56,0
1658
,557
158,
666
185,
353
2,03
01,
538,
342
1990
361,
987
261,
932
322,
514
24,9
3644
7,81
126
,169
77,3
2686
,287
67,0
7779
,245
4,05
91,
759,
343
1991
362,
656
221,
594
294,
468
13,4
3447
3,39
733
,684
66,9
1951
,502
75,2
2511
7,21
56,
091
1,71
6,18
519
9236
5,87
628
4,67
024
1,40
750
,484
571,
923
58,2
9113
7,89
027
,117
114,
706
102,
008
01,
954,
371
1993
448,
826
263,
221
421,
143
18,7
9132
7,37
125
,341
60,5
0792
,724
175,
132
213,
413
02,
046,
469
1994
499,
960
166,
712
421,
445
27,9
8873
7,45
830
,176
42,6
4019
4,32
050
7,80
128
3,52
30
2,91
2,02
119
9546
4,56
012
7,58
126
7,57
336
,547
763,
877
49,3
4114
0,37
681
,359
573,
623
350,
040
02,
854,
877
1996
481,
325
117,
834
373,
845
23,8
761,
212,
812
11,8
0017
6,73
310
9,32
065
3,77
528
7,63
60
3,44
8,95
819
9749
7,23
620
4,38
744
3,17
729
,290
1,66
0,71
88,
524
161,
391
209,
101
492,
235
414,
325
04,
120,
384
1998
852,
469
394,
370
329,
423
16,2
2579
0,54
627
,100
91,7
1390
,476
360,
578
230,
323
03,
183,
223
1999
658,
478
219,
006
408,
219
18,0
951,
281,
260
8,58
616
0,89
923
5,63
453
5,03
636
4,33
40
3,88
9,54
820
0084
6,38
524
7,96
738
0,42
918
,091
899,
774
18,1
8017
5,82
960
,324
646,
965
226,
793
03,
520,
738
2001
666,
271
203,
692
267,
780
10,7
7771
8,12
716
,992
199,
358
86,1
1668
2,48
846
1,90
50
3,31
3,50
520
0258
0,83
137
1,36
927
3,94
910
,877
310,
154
27,5
5510
0,17
476
,170
378,
812
188,
300
02,
318,
192
2003
670,
867
318,
274
448,
369
2,49
21,
437,
742
7,57
612
3,02
615
8,49
032
1,49
913
1,23
80
3,61
9,57
320
0464
2,60
424
6,51
138
4,64
914
,708
783,
624
16,0
7914
2,87
112
5,63
335
0,84
010
0,88
32,
029
2,81
0,43
120
0566
6,20
221
3,07
454
7,64
112
,751
1,31
3,59
615
,861
210,
530
82,6
7842
9,39
999
,741
03,
591,
472
2006
408,
631
192,
543
700,
753
6,56
41,
611,
641
5,30
017
7,79
490
,278
350,
196
136,
526
03,
680,
225
2007
579,
501
345,
992
977,
152
16,6
881,
655,
879
11,4
8311
5,75
996
,720
450,
615
303,
054
04,
552,
843
2008
465,
722
322,
333
617,
572
11,9
851,
183,
784
18,6
6389
,552
48,3
8241
0,84
933
2,41
86,
567
3,50
7,82
820
0946
3,81
829
2,53
352
6,80
16,
984
893,
708
9,00
313
6,59
923
7,40
71,
192,
986
616,
483
04,
376,
320
2010
626,
117
296,
698
475,
055
2,48
379
4,99
81,
185
87,0
7363
,830
982,
908
727,
083
04,
057,
429
2011
322,
344
132,
881
877,
635
2,58
51,
496,
025
4,30
414
8,47
821
9,82
986
8,87
156
8,01
60
4,64
0,97
020
1237
6,76
027
4,65
791
4,99
586
21,
857,
662
10,2
5513
7,77
215
8,13
292
6,58
235
9,88
50
5,01
7,56
120
1322
6,10
034
8,46
385
2,69
119
,491
1,70
5,83
415
,834
148,
999
114,
202
827,
554
491,
861
04,
751,
030
2014
372,
368
371,
612
914,
033
16,3
141,
711,
046
5,48
925
5,03
420
8,57
892
7,23
649
5,07
42,
072
5,27
8,85
720
1539
6,57
445
4,46
888
7,18
211
,201
1,69
2,39
98,
569
130,
760
163,
064
438,
308
208,
911
04,
391,
435
2016
560,
476
785,
611
460,
942
2,58
51,
206,
910
14,5
4611
9,06
910
2,25
338
3,15
433
1,35
50
3,96
6,90
220
1743
3,54
958
4,04
287
1,81
413
,499
1,50
0,83
25,
489
125,
625
139,
170
492,
923
186,
108
04,
353,
052
Aver
ages
:Lo
ng T
erm
298,
839
242,
694
435,
547
15,8
0379
9,00
821
,744
113,
487
98,5
4834
7,82
322
2,37
294
92,
596,
813
3-yr
463,
533
608,
040
739,
980
9,09
51,
466,
714
9,53
512
5,15
213
4,82
943
8,12
824
2,12
50
4,23
7,13
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Cha
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46.1
146.
210
3.5
-14.
890
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42.7
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00.0
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Can
vasb
ack
bree
ding
pop
ulat
ion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK, Y
TN
. AB,
BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DSD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
48,5
9152
,742
96,2
4022
,330
266,
234
43,8
4236
,663
9,03
711
,563
2,01
50
589,
257
1956
50,2
4726
,406
98,7
3312
,968
397,
376
28,4
4860
,686
8,29
213
,022
2,33
10
698,
509
1957
59,3
6725
,063
100,
592
036
2,04
35,
889
48,5
057,
670
14,3
402,
602
062
6,07
219
5839
,289
75,6
4616
8,70
70
249,
673
22,5
8311
8,03
07,
135
30,6
752,
836
32,2
5674
6,83
019
5977
,409
80,6
3878
,148
36,0
2281
,192
79,5
9039
,344
6,66
96,
870
2,80
10
488,
684
1960
85,5
9356
,821
58,2
5411
,248
118,
071
57,5
8175
,702
6,32
813
,171
1,43
812
1,49
160
5,69
819
6114
,690
50,0
0963
,861
43,4
1612
0,98
668
,255
54,8
506,
058
3,05
82,
801
7,26
643
5,25
119
6222
,732
32,7
3954
,620
4,70
017
5,65
617
,214
42,2
645,
850
2,22
22,
241
036
0,23
819
6369
,254
100,
405
77,6
2842
,715
90,8
8242
,735
57,9
105,
695
14,7
042,
627
1,68
150
6,23
519
6477
,777
89,0
1483
,828
154,
436
107,
655
24,7
6576
,516
5,58
517
,234
4,97
71,
850
643,
636
1965
66,5
2344
,632
100,
526
26,6
8112
6,49
350
,530
82,6
303,
080
18,9
932,
032
052
2,12
019
6696
,656
151,
538
68,5
1723
,771
167,
823
29,3
5765
,224
542
53,5
566,
130
066
3,11
419
6748
,854
33,3
5497
,884
25,7
3813
7,48
050
,489
75,2
481,
598
26,5
083,
504
1,91
950
2,57
619
6814
0,79
510
6,67
857
,901
18,0
0599
,523
82,2
0635
,178
3,48
717
,338
2,58
00
563,
691
1969
63,4
5076
,527
26,6
8312
,819
162,
416
17,5
9761
,754
5,54
358
,871
17,8
710
503,
530
1970
42,6
0644
,076
49,4
3711
,628
238,
949
112,
373
46,6
293,
620
24,7
256,
057
058
0,10
019
7146
,233
49,1
6939
,010
1,26
320
2,09
214
,621
69,2
835,
631
14,7
102,
773
5,88
945
0,67
419
7292
,862
26,7
0165
,481
6,94
513
5,33
314
,373
33,1
246,
709
30,2
2514
,159
042
5,91
219
7312
7,10
050
,780
54,0
397,
787
228,
926
65,7
0134
,909
9,64
828
,501
13,0
600
620,
451
1974
81,7
5029
,007
100,
193
1,89
418
1,81
97,
519
34,3
701,
320
62,9
806,
357
5,63
351
2,84
219
7539
,393
64,2
6978
,945
9,52
225
2,88
419
,961
77,5
652,
112
39,2
865,
599
5,56
159
5,09
819
7648
,531
40,1
1052
,081
17,1
3328
3,27
722
,346
110,
778
16,2
3115
,302
3,11
55,
486
614,
389
1977
168,
622
49,3
1664
,639
16,7
7225
6,46
128
,225
58,1
623,
168
10,2
822,
991
5,40
366
4,04
219
7848
,519
33,3
1851
,218
6,37
112
8,99
726
,419
37,2
836,
391
17,0
2112
,326
5,31
137
3,17
419
7962
,365
51,8
2653
,462
8,57
528
0,93
111
,627
49,3
1610
,443
42,6
955,
553
5,21
058
2,00
419
8015
2,23
066
,440
62,1
258,
770
307,
205
45,5
4945
,835
4,77
128
,538
8,00
55,
102
734,
570
1981
133,
576
133,
507
49,4
1836
,764
110,
099
43,3
6665
,875
5,35
731
,949
5,93
64,
996
620,
843
1982
100,
272
49,9
2773
,779
18,1
9815
1,89
517
,643
49,4
7912
,521
32,4
102,
241
4,89
951
3,26
519
8310
9,23
168
,981
49,6
8412
,628
212,
701
15,5
4233
,382
4,96
412
,389
2,29
34,
817
526,
612
1984
118,
223
80,0
1626
,610
11,5
6015
7,65
522
,879
38,2
493,
508
50,8
7615
,805
4,74
853
0,12
919
8580
,541
14,1
0756
,591
6,91
111
8,75
221
,950
45,5
762,
089
20,1
164,
610
4,68
537
5,92
919
8684
,647
54,9
9459
,172
1,87
212
7,22
911
,465
48,3
632,
828
36,3
2411
,456
043
8,35
019
8799
,281
27,8
0953
,490
3,95
018
4,15
69,
615
36,4
6798
028
,693
5,66
80
450,
109
1988
77,2
5967
,697
54,7
6917
,341
119,
017
32,4
8237
,464
2,14
919
,248
7,62
20
435,
048
1989
131,
649
110,
005
36,6
5712
,103
81,5
1522
,387
33,4
805,
145
39,1
935,
305
047
7,43
919
9019
3,05
867
,559
78,1
2820
,678
79,6
9919
,546
51,5
9710
,836
10,0
868,
131
053
9,31
819
9112
5,85
280
,103
58,4
1313
,450
130,
547
24,6
5643
,289
1,02
68,
553
5,26
20
491,
151
1992
93,5
9260
,473
32,7
602,
835
95,7
4011
0,87
460
,952
5,57
817
,294
1,43
10
481,
529
1993
82,4
6912
7,92
645
,856
11,3
6593
,027
41,2
4432
,976
9,34
119
,833
8,01
80
472,
055
1994
81,1
6969
,841
63,9
709,
463
117,
734
72,0
0628
,232
12,5
0756
,061
14,6
230
525,
604
1995
125,
595
120,
157
60,4
9212
,217
282,
285
20,3
4291
,838
8,01
542
,041
7,61
10
770,
593
1996
157,
513
136,
007
66,9
758,
025
282,
952
41,7
7283
,032
4,55
558
,597
9,05
90
848,
487
1997
44,9
8693
,403
68,5
1822
,372
280,
056
27,9
6863
,531
9,58
869
,152
9,18
00
688,
754
1998
105,
259
100,
346
68,5
5015
,024
246,
948
23,2
7566
,465
6,07
049
,395
4,52
90
685,
862
1999
88,9
5715
1,40
956
,133
16,7
1825
3,37
628
,762
70,5
154,
944
42,2
792,
945
071
6,03
920
0018
6,67
083
,430
73,1
791,
945
232,
189
34,6
4663
,684
3,49
220
,845
6,67
40
706,
754
2001
89,0
2962
,722
31,8
8510
,105
232,
199
21,4
6056
,310
4,54
166
,508
5,06
70
579,
826
2002
135,
323
121,
025
14,4
818,
402
73,2
5529
,248
63,2
721,
245
32,5
007,
846
048
6,59
720
0388
,976
115,
123
69,6
874,
960
194,
783
8,27
041
,815
10,8
8620
,008
3,06
70
557,
575
2004
161,
344
109,
270
50,1
5921
,845
120,
932
27,9
6970
,055
10,3
9937
,500
7,75
40
617,
227
2005
95,0
4997
,516
42,6
8826
,453
162,
444
12,7
4047
,658
3,39
927
,895
4,73
20
520,
574
2006
73,2
3610
9,42
676
,283
1,76
428
6,68
911
,009
87,4
7410
,466
28,4
056,
260
069
1,01
320
0791
,717
138,
910
127,
296
15,2
4332
4,34
418
,917
77,2
5015
,429
47,1
728,
645
086
4,92
420
0871
,924
83,9
0178
,940
1,27
916
6,33
122
,055
30,5
247,
747
21,4
364,
530
048
8,66
720
0941
,301
88,1
1151
,880
14,3
8428
0,33
034
,346
48,3
9610
,817
82,1
0110
,470
066
2,13
520
1056
,884
71,5
4439
,136
8,31
219
2,48
29,
934
34,6
9323
,285
119,
842
29,0
520
585,
164
2011
22,4
8751
,093
33,1
3123
,406
334,
961
7,12
167
,628
10,7
0011
7,32
723
,705
069
1,56
020
1234
,998
92,5
1114
5,59
210
,119
312,
992
16,7
2052
,486
5,84
772
,444
16,2
260
759,
935
2013
34,5
0592
,287
54,3
181,
279
381,
353
28,7
4861
,998
10,1
6310
9,95
312
,375
078
6,97
820
1420
,863
61,8
3071
,445
12,4
7332
4,80
010
,521
59,4
236,
233
104,
865
12,8
100
685,
262
2015
40,8
0810
9,17
411
4,35
017
,034
270,
237
18,3
4537
,511
6,57
313
0,67
612
,575
075
7,28
120
1677
,946
143,
918
72,0
855,
609
256,
417
29,6
0967
,700
11,8
0762
,351
9,03
00
736,
472
2017
86,5
6511
0,49
463
,725
15,7
7329
5,23
920
,748
76,6
178,
030
45,6
729,
666
073
2,53
1Av
erag
es:
Long
Ter
m84
,352
77,2
0366
,238
15,6
4120
2,02
831
,111
56,3
976,
757
38,2
287,
317
3,71
858
8,98
93-
yr68
,440
121,
195
83,3
8712
,805
273,
964
22,9
0160
,610
8,80
379
,567
10,4
240
742,
095
% C
hang
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m:
Long
Ter
m2.
744
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947
.2-3
3.7
36.6
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19.8
32.8
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Red
head
bre
edin
g po
pula
tion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK
, YT
N. A
B, B
C, N
TS
. AB
N. S
KS
. SK
N. M
BS
. MB
MT
ND
SD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
7773
,372
140,
504
16,9
8021
5,43
837
,382
42,3
584,
900
7,09
81,
835
053
9,94
319
5682
66,3
1914
5,69
00
449,
138
16,4
8753
,460
4,51
813
,226
8,40
00
757,
320
1957
4637
,478
105,
884
1,03
726
6,76
517
,258
37,9
824,
337
24,0
4714
,252
050
9,08
619
580
29,4
6312
7,20
50
143,
540
099
,124
4,25
534
,122
19,4
130
457,
122
1959
013
3,77
011
3,24
90
108,
583
012
3,68
54,
209
15,2
770
049
8,77
419
6048
252
,896
71,2
9119
,899
134,
155
21,6
6168
,128
4,18
988
,880
30,0
606,
142
497,
783
1961
4956
,811
78,1
276,
231
46,5
5046
,343
31,3
674,
185
39,3
2914
,312
032
3,30
419
6217
098
,593
44,2
9411
,410
150,
681
10,1
3740
,430
4,19
491
,214
56,3
820
507,
506
1963
373
18,1
5779
,611
12,8
1844
,602
12,6
7293
,075
4,21
897
,366
50,5
340
413,
426
1964
5372
,963
88,5
6929
,003
105,
288
21,8
1897
,307
4,25
758
,497
50,3
700
528,
125
1965
1,30
39,
436
93,3
2129
,616
114,
140
26,7
9214
8,57
62,
639
117,
107
56,3
790
599,
308
1966
5616
,535
190,
141
7,77
912
4,63
026
,435
83,5
694,
170
203,
067
56,7
040
713,
086
1967
5729
,065
194,
413
27,3
5217
5,99
945
,075
68,1
6312
,361
163,
101
20,1
050
735,
691
1968
5829
,209
84,9
7134
,890
134,
886
49,0
4238
,305
1,37
793
,292
33,3
560
499,
386
1969
599,
756
117,
774
6,05
513
7,80
332
,319
60,1
862,
573
177,
058
87,8
031,
807
633,
193
1970
608,
254
74,6
862,
271
179,
593
66,8
9381
,413
2,02
215
3,47
953
,581
062
2,25
219
7160
14,5
5168
,723
5,67
716
9,26
322
,634
65,6
472,
414
123,
729
60,6
901,
031
534,
420
1972
6117
,666
118,
113
3,78
415
8,55
517
,703
59,5
230
126,
908
48,5
670
550,
880
1973
6119
,554
89,0
993,
890
176,
286
22,8
3857
,499
2,41
494
,556
34,5
790
500,
776
1974
617,
896
155,
310
757
237,
626
4,88
886
,899
1,04
911
0,65
620
,209
971
626,
322
1975
6214
,860
181,
735
2,27
130
5,70
016
,560
66,9
1273
521
4,80
327
,298
966
831,
901
1976
626,
122
173,
409
13,5
8431
1,67
16,
514
83,1
482,
667
63,6
344,
096
957
665,
865
1977
9,91
233
,307
202,
082
4,16
322
4,32
125
,240
88,1
313,
156
31,9
0310
,809
938
633,
962
1978
6228
,690
133,
845
6,32
613
0,31
412
,490
68,8
566,
984
191,
765
144,
417
899
724,
648
1979
901
26,5
8010
0,66
67,
569
220,
475
3,25
873
,277
14,7
1019
8,26
450
,937
832
697,
470
1980
2,40
835
,245
268,
364
6,81
219
0,92
926
,537
42,0
654,
372
122,
694
28,2
2073
072
8,37
519
8110
,231
34,5
2711
1,10
923
,055
138,
422
46,4
6410
8,31
025
,024
75,1
5722
,036
590
594,
925
1982
6313
,928
57,8
286,
990
123,
435
21,6
1874
,196
14,9
9925
8,18
545
,190
419
616,
851
1983
939
15,1
6060
,412
20,7
1623
2,23
28,
841
53,7
6110
,503
226,
250
82,8
6022
971
1,90
219
8418
642
,008
98,3
297,
221
201,
569
4,11
116
,455
19,1
8017
0,27
911
1,94
439
671,
321
1985
09,
776
133,
947
4,92
021
9,55
412
,266
42,2
152,
667
116,
866
35,9
420
578,
153
1986
1,63
631
,598
123,
277
7,09
618
1,60
09,
755
33,3
753,
556
103,
480
64,2
340
559,
607
1987
186
5,63
414
3,54
610
,040
154,
252
7,42
244
,788
3,44
699
,024
34,0
870
502,
425
1988
4,36
017
,706
85,6
7311
,633
189,
306
9,87
446
,141
2,72
155
,196
19,2
650
441,
875
1989
3,37
841
,795
96,5
882,
136
137,
780
5,79
327
,686
7,03
813
3,43
455
,084
051
0,71
219
903,
625
42,3
1916
2,82
41,
514
137,
203
15,0
7074
,187
7,80
016
,958
16,7
072,
710
480,
917
1991
14,6
1955
,021
110,
780
1,44
313
1,05
626
,068
73,7
926,
428
14,7
4911
,665
044
5,62
119
9265
983
,388
112,
004
1,51
515
0,26
111
,278
111,
235
5,54
478
,760
40,9
650
595,
609
1993
1,67
972
,507
110,
341
1,09
885
,677
7,39
636
,783
5,27
410
2,21
862
,444
048
5,41
819
941,
449
30,9
5111
0,27
415
,440
183,
461
23,0
2332
,356
3,35
315
4,96
698
,194
065
3,46
819
950
16,2
2895
,242
7,50
234
5,11
89,
459
125,
011
3,35
621
8,19
868
,371
088
8,48
419
9663
923
,900
102,
699
3,78
829
3,21
53,
170
86,5
498,
139
257,
856
54,2
780
834,
231
1997
219
62,4
0218
8,86
62,
522
308,
498
7,57
271
,847
4,28
121
6,52
955
,551
091
8,28
619
980
67,5
3567
,548
3,45
326
8,10
627
,768
158,
068
6,12
632
7,54
978
,926
01,
005,
079
1999
094
,805
180,
745
028
8,32
030
,058
57,3
106,
327
259,
787
56,0
430
973,
394
2000
622
25,7
7310
6,76
91,
557
323,
806
39,0
8087
,763
1,80
330
6,11
033
,015
092
6,29
820
010
26,2
7253
,950
824
224,
287
7,30
911
7,23
64,
766
226,
403
50,9
670
712,
015
2002
4,55
037
,934
112,
539
6,74
094
,886
21,6
6057
,883
9,46
814
3,49
875
,645
056
4,80
320
032,
976
29,3
0196
,923
15,0
9927
1,32
411
,256
70,8
2714
,209
96,3
8328
,502
063
6,79
920
042,
360
73,3
5678
,910
6,41
113
1,19
324
,941
101,
990
11,1
7416
1,33
113
,678
060
5,34
520
0522
449
,435
91,3
497,
471
225,
591
5,87
897
,738
1,19
510
3,86
39,
552
059
2,29
520
0610
,080
58,8
8515
4,26
636
643
4,95
84,
793
101,
814
8,51
011
4,28
728
,317
091
6,27
420
071,
720
79,5
6517
8,96
04,
856
414,
189
5,11
271
,520
2,96
319
6,68
553
,384
01,
008,
952
2008
2,09
793
,870
332,
878
1,91
938
3,04
410
,044
55,9
023,
153
135,
663
37,3
910
1,05
5,96
220
0984
628
,524
134,
955
2,51
828
5,32
93,
695
68,7
6823
,774
397,
203
98,5
040
1,04
4,11
520
101,
401
51,1
3790
,305
384
316,
481
2,99
110
7,23
710
,521
363,
577
120,
142
01,
064,
177
2011
846
14,9
1416
6,71
816
,363
438,
190
176
64,9
6413
,867
505,
552
134,
487
01,
356,
076
2012
016
,355
183,
478
10,4
6638
2,88
48,
872
98,7
9216
,721
459,
829
92,4
860
1,26
9,88
320
131,
039
22,1
4020
4,08
60
437,
322
4,57
570
,927
1,79
435
0,23
811
0,07
40
1,20
2,19
420
140
59,1
7326
2,68
176
854
1,82
888
095
,451
3,12
723
8,39
276
,439
01,
278,
738
2015
047
,147
167,
370
5,17
560
2,83
211
,172
102,
439
2,84
319
8,25
755
,044
3,65
51,
195,
934
2016
693
86,5
9921
8,92
12,
687
637,
237
8,63
814
4,58
35,
208
147,
162
37,0
660
1,28
8,79
320
170
46,2
1222
1,03
24,
223
528,
034
7,74
113
1,44
139
614
1,09
435
,176
01,
115,
350
Ave
rage
s:Lo
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erm
1,42
740
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130,
940
7,62
023
9,67
316
,743
75,8
806,
161
155,
969
48,9
9936
472
4,32
13-
yr23
159
,986
202,
441
4,02
858
9,36
79,
184
126,
154
2,81
616
2,17
142
,429
1,21
81,
200,
026
% C
hang
e fro
m:
Long
Ter
m-1
00.0
14.2
70.7
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4.7
-54.
275
.3-9
3.7
-9.7
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3-yr
-100
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3.0
9.2
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5.7
4.2
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69
Gre
ater
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ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
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ty b
ias
by s
urve
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ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
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Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
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t.A
K, Y
TN
. AB
, BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DS
DW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
5575
3,52
92,
800,
646
427,
241
383,
247
858,
296
119,
934
171,
292
56,1
3819
,852
13,3
3216
,624
5,62
0,13
019
5678
5,94
52,
648,
479
483,
205
163,
496
1,27
4,65
715
2,14
414
7,87
752
,847
18,9
8813
,667
252,
774
5,99
4,08
019
5761
2,34
42,
523,
084
515,
078
388,
610
898,
118
485,
072
187,
491
49,9
8218
,458
13,9
3074
,774
5,76
6,94
219
5879
6,79
72,
442,
658
490,
625
160,
104
519,
954
262,
190
535,
666
47,4
7411
,701
14,1
3969
,064
5,35
0,37
219
5979
5,95
94,
118,
304
400,
167
240,
930
683,
122
264,
467
360,
682
45,3
4022
,118
13,6
0892
,914
7,03
7,61
019
6083
1,35
02,
630,
023
325,
779
88,9
8448
4,45
166
,281
265,
420
43,6
0640
,687
18,3
1673
,672
4,86
8,56
919
6189
3,24
53,
035,
070
393,
608
127,
116
419,
505
132,
048
227,
101
42,2
4618
,301
8,13
183
,674
5,38
0,04
519
621,
252,
000
2,74
6,47
723
1,90
416
5,15
341
8,84
410
5,16
815
3,19
141
,219
77,7
2632
,907
61,5
095,
286,
098
1963
1,14
9,39
13,
081,
749
358,
495
233,
622
174,
445
105,
893
207,
330
40,4
7315
,081
11,0
1460
,909
5,43
8,40
219
641,
005,
518
2,90
9,27
440
0,46
924
4,86
316
2,85
814
0,38
414
5,83
939
,961
2,95
71,
392
78,2
845,
131,
798
1965
665,
936
2,71
4,31
130
6,50
229
0,51
925
7,31
317
3,23
513
0,27
427
,804
14,0
0429
,172
30,8
944,
639,
964
1966
827,
528
2,59
2,73
323
8,70
619
2,21
119
3,50
911
1,38
711
2,44
444
,744
15,4
7529
,718
80,7
844,
439,
240
1967
582,
826
2,89
7,29
334
6,75
233
0,85
932
3,38
719
1,20
812
0,56
342
,954
22,1
2111
,158
58,5
504,
927,
671
1968
982,
187
2,25
3,63
123
3,99
224
9,55
595
,641
337,
372
83,2
4227
,016
16,6
3822
,329
111,
078
4,41
2,68
219
6990
9,93
92,
707,
741
350,
869
298,
484
305,
025
338,
225
59,7
5850
,035
36,3
2612
,122
71,2
575,
139,
780
1970
847,
809
3,00
8,37
036
7,91
045
5,69
732
2,82
937
5,88
088
,839
33,2
2928
,305
74,4
2059
,189
5,66
2,47
719
7171
2,49
93,
221,
234
299,
466
255,
069
222,
426
189,
620
101,
129
15,5
8528
,182
7,30
690
,746
5,14
3,26
219
7277
2,52
55,
483,
114
426,
765
463,
913
242,
571
310,
593
69,2
2339
,506
30,4
1841
,082
117,
256
7,99
6,96
719
7384
4,13
93,
775,
802
588,
899
406,
364
230,
379
187,
038
66,1
7949
,232
41,8
8119
,232
48,2
716,
257,
416
1974
799,
266
3,08
1,58
636
8,63
051
2,15
437
7,89
931
7,90
814
6,28
035
,838
37,2
7713
,012
90,6
145,
780,
464
1975
830,
445
3,52
8,07
138
2,72
643
9,86
962
2,16
629
6,65
916
0,02
926
,414
70,2
7512
,744
90,6
266,
460,
024
1976
1,05
7,36
32,
707,
301
625,
930
298,
214
504,
645
196,
582
208,
720
29,8
7654
,138
45,3
0690
,671
5,81
8,74
619
771,
236,
560
3,04
7,46
847
7,69
331
1,07
970
2,24
719
4,25
412
9,71
034
,417
19,6
8316
,374
90,7
526,
260,
238
1978
931,
800
2,87
1,01
346
2,96
144
1,60
952
6,16
918
2,86
023
1,51
372
,108
99,7
6673
,734
90,8
785,
984,
411
1979
869,
502
3,84
9,24
668
7,49
577
4,36
179
6,54
117
5,67
189
,640
88,5
6619
9,17
536
,692
91,0
547,
657,
943
1980
1,24
4,01
53,
196,
776
472,
963
346,
985
628,
970
148,
808
161,
998
36,7
6347
,734
5,35
791
,286
6,38
1,65
519
811,
033,
374
3,30
3,85
746
9,33
524
4,66
227
7,14
429
3,55
311
4,93
035
,823
107,
536
19,0
9291
,577
5,99
0,88
319
8285
3,83
02,
730,
444
522,
077
395,
662
496,
595
103,
247
129,
652
60,9
6910
3,90
543
,661
91,9
225,
531,
964
1983
992,
949
3,57
5,83
249
1,94
358
3,00
084
4,80
922
1,28
017
7,67
947
,127
92,6
1754
,262
92,3
007,
173,
798
1984
1,09
5,50
24,
175,
201
367,
493
366,
208
510,
174
103,
411
81,0
5553
,267
120,
785
58,5
5592
,669
7,02
4,32
019
8581
6,83
82,
500,
696
363,
182
623,
208
319,
833
115,
311
113,
234
19,9
6210
2,10
030
,633
92,9
585,
097,
956
1986
795,
481
2,52
7,23
132
2,74
429
5,73
546
8,90
914
7,70
425
1,89
833
,431
129,
406
104,
735
158,
030
5,23
5,30
419
8779
7,82
72,
701,
361
256,
190
370,
331
278,
187
53,6
5315
0,30
444
,737
91,3
9235
,422
83,3
254,
862,
729
1988
770,
177
2,33
9,90
734
5,15
732
1,40
236
6,91
013
9,66
710
9,02
455
,903
83,0
4463
,156
77,0
044,
671,
351
1989
768,
778
2,46
7,28
015
7,95
723
5,12
420
8,11
310
4,91
788
,955
46,8
7738
,794
80,4
4214
4,81
34,
342,
050
1990
803,
390
2,03
8,15
730
7,31
839
2,36
819
9,33
015
5,79
811
4,57
633
,064
43,6
1043
,477
162,
053
4,29
3,14
119
911,
170,
594
2,06
1,03
829
9,76
685
4,77
826
5,39
815
2,48
175
,251
25,2
0289
,932
66,8
0019
3,65
95,
254,
899
1992
909,
988
1,81
1,64
128
8,04
153
9,08
943
8,56
528
8,10
010
7,40
013
,999
22,9
6247
,915
171,
533
4,63
9,23
219
9395
1,30
91,
838,
798
268,
358
320,
665
352,
122
195,
497
44,9
8128
,298
36,5
657,
289
36,2
644,
080,
144
1994
1,14
8,60
81,
977,
562
264,
964
211,
045
343,
869
143,
670
118,
247
28,5
6310
9,63
815
5,24
927
,629
4,52
9,04
419
9594
6,24
71,
784,
120
366,
514
243,
642
518,
644
215,
337
116,
142
21,4
1810
8,49
812
0,94
74,
934
4,44
6,44
319
961,
056,
867
1,47
6,90
337
6,34
930
1,24
246
2,51
111
7,70
618
6,67
635
,856
91,4
9594
,615
17,1
844,
217,
405
1997
800,
166
1,63
2,59
234
7,67
535
2,46
648
9,48
215
8,05
194
,811
32,6
9211
5,51
475
,614
13,2
894,
112,
349
1998
927,
866
1,43
6,45
024
3,10
597
,984
300,
158
122,
537
61,5
7814
,095
148,
008
87,3
8232
,753
3,47
1,91
619
9995
5,97
42,
133,
616
228,
223
351,
563
287,
427
191,
628
72,3
6928
,049
120,
777
40,3
031,
795
4,41
1,72
320
001,
219,
183
1,62
0,96
629
2,33
517
0,62
627
2,77
512
2,34
960
,064
30,7
1917
8,21
759
,088
04,
026,
322
2001
1,14
8,14
41,
475,
601
201,
944
184,
193
320,
615
68,9
2474
,164
31,4
8813
0,28
244
,526
14,1
293,
694,
010
2002
792,
048
1,78
4,30
314
6,47
521
6,07
514
9,68
115
7,33
449
,670
20,6
1013
6,78
866
,552
4,60
53,
524,
142
2003
969,
704
1,73
6,07
517
2,05
221
1,66
325
1,35
714
2,66
148
,575
24,6
2214
0,73
836
,997
03,
734,
444
2004
982,
435
1,62
4,42
612
4,09
332
0,32
818
4,77
025
4,90
031
,442
16,3
0123
2,14
730
,017
6,33
23,
807,
191
2005
960,
708
1,36
1,39
412
6,50
917
6,00
738
1,26
617
2,82
060
,074
12,8
4510
4,98
330
,286
03,
386,
893
2006
883,
851
1,16
9,37
421
3,92
116
8,58
239
1,00
116
6,28
696
,887
12,8
9511
9,55
824
,307
03,
246,
663
2007
1,19
1,27
01,
261,
018
182,
318
137,
918
302,
053
133,
327
50,3
8411
,413
159,
588
22,9
460
3,45
2,23
320
081,
070,
619
1,62
6,73
217
5,53
125
5,69
525
6,31
899
,327
59,7
7013
,552
103,
513
26,3
7250
,921
3,73
8,34
920
0982
0,92
41,
685,
442
286,
509
445,
886
323,
877
230,
600
70,0
9724
,682
236,
451
39,6
517,
977
4,17
2,09
720
1094
7,14
32,
378,
279
127,
023
135,
558
245,
534
63,0
4052
,782
7,41
022
3,40
154
,368
9,89
04,
244,
429
2011
847,
477
2,16
5,25
122
8,43
423
8,64
734
6,79
711
9,83
084
,724
26,9
3417
6,75
875
,711
8,72
64,
319,
289
2012
849,
496
2,83
9,27
229
4,34
924
0,61
652
1,38
250
,427
102,
061
16,5
3723
4,99
942
,970
46,5
225,
238,
630
2013
547,
712
2,34
3,20
115
0,04
618
5,26
447
5,42
689
,363
38,1
4610
,982
200,
612
84,2
0540
,723
4,16
5,67
820
1457
7,87
42,
127,
036
247,
348
128,
857
850,
405
55,4
9016
3,77
212
,017
361,
297
70,4
9716
,461
4,61
1,05
420
1558
7,18
02,
214,
959
261,
901
218,
792
470,
840
95,1
9811
2,25
64,
726
355,
392
42,6
4731
,414
4,39
5,30
520
1665
3,48
12,
805,
401
256,
896
178,
274
433,
311
140,
323
102,
469
4,17
831
7,21
769
,460
30,7
054,
991,
714
2017
781,
427
2,23
7,68
226
6,37
419
5,44
747
6,98
198
,259
70,3
7119
,072
167,
200
37,9
7120
,943
4,37
1,72
5A
vera
ges:
Long
Ter
m89
5,50
62,
521,
279
328,
655
304,
312
417,
913
172,
141
125,
363
32,9
1610
0,68
242
,513
64,1
775,
005,
457
3-yr
674,
029
2,41
9,34
726
1,72
419
7,50
446
0,37
711
1,26
095
,032
9,32
527
9,93
650
,026
27,6
874,
586,
248
% C
hang
e fro
m:
Long
Ter
m-1
2.9
-11.
4-1
9.2
-36.
114
.4-4
3.3
-44.
3-4
2.4
67.9
-10.
8-6
7.7
-12.
83-
yr15
.9-7
.51.
8-1
.03.
6-1
1.7
-26.
010
4.5
-40.
3-2
4.1
-24.
4-4
.720
1619
.6-2
0.2
3.7
9.6
10.1
-30.
0-3
1.3
356.
5-4
7.3
-45.
3-3
1.8
-12.
4
70
Rin
g-ne
cked
Duc
k br
eedi
ng p
opul
atio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.A
K, Y
TN
. AB
, BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DS
DW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
5511
024
0,31
91,
430
97,4
4327
,218
40,8
172,
133
1,21
860
60
40,1
9245
1,48
619
5610
524
8,61
28,
813
1,82
716
,901
51,9
7817
,829
1,36
257
723
1,49
334
9,51
919
570
144,
020
1,49
10
10,9
470
6,95
51,
481
553
760
165,
523
1958
012
4,61
74,
472
011
,669
018
,368
1,56
90
121
016
0,81
619
590
502,
257
9,41
82,
485
27,5
592,
506
53,1
551,
630
00
059
9,01
019
6062
421
8,08
32,
935
9,63
113
,795
13,6
7012
,795
1,66
82,
939
01,
868
278,
008
1961
012
1,88
910
,138
10,2
008,
352
26,9
0017
,362
1,68
70
01,
855
198,
383
1962
014
9,86
72,
130
48,7
940
54,6
938,
095
1,69
30
099
,243
364,
515
1963
012
8,82
01,
662
158,
424
20,8
2857
,977
22,9
031,
689
858
955
67,6
0846
1,72
319
640
157,
374
3,40
863
,889
9,63
896
,743
4,02
11,
679
00
34,2
3337
0,98
619
650
235,
624
11,0
1297
,384
23,1
8397
,496
8,87
73,
256
290
35,6
2351
2,48
419
660
185,
642
4,33
113
7,35
415
,984
136,
643
1,31
391
42,
517
1,43
216
2,04
564
8,17
519
670
141,
396
34,7
9287
,074
10,3
6014
1,05
99,
984
7,40
50
1,11
760
,025
493,
212
1968
098
,152
11,0
4716
5,29
31,
516
205,
727
3,24
42,
917
00
1,96
748
9,86
319
690
62,9
058,
687
106,
530
6,45
916
4,45
26,
626
222
584
018
,275
374,
740
1970
015
9,22
014
,214
247,
373
13,9
3119
1,68
87,
454
02,
791
1,06
435
,589
673,
324
1971
015
5,24
336
,221
193,
395
7,17
521
7,63
00
01,
056
532
46,8
1265
8,06
419
7241
282
,678
30,6
2899
,140
8,53
116
1,01
68,
845
067
40
16,8
5140
8,77
519
730
121,
405
2,00
297
,495
8,24
259
,939
11,5
300
00
32,7
0333
3,31
619
740
64,3
6115
,135
61,8
4442
,563
92,9
7510
,454
2,12
758
40
56,2
3434
6,27
819
750
123,
159
26,0
1511
2,64
053
,769
137,
873
16,3
560
1,16
80
59,4
4053
0,42
019
760
76,6
4513
,482
155,
151
42,6
0012
9,64
216
,601
1,42
91,
123
266
62,6
6149
9,60
019
7762
202,
878
23,9
3911
3,68
838
,991
79,1
019,
046
222
1,37
043
165
,887
535,
615
1978
128
154,
837
50,8
8413
9,50
245
,061
135,
550
27,3
3476
22,
227
1,39
369
,107
626,
786
1979
764
91,2
6021
,324
92,5
9246
,839
85,2
9833
,768
08,
433
631
72,3
1145
3,22
019
8083
612
1,43
88,
945
191,
482
55,4
9116
9,83
259
,765
890
3,64
01,
163
75,4
8968
8,97
119
819,
626
120,
313
29,5
2627
9,19
940
,994
194,
943
58,8
4489
00
2,78
978
,630
815,
754
1982
3,85
369
,897
23,6
9916
2,15
069
,791
140,
019
28,6
672,
350
11,6
107,
118
81,7
2860
0,88
319
833,
501
144,
927
12,6
8215
4,62
621
,765
147,
033
32,4
3816
,263
103,
023
59,0
4484
,779
780,
082
1984
28,6
5613
4,78
633
,597
207,
544
42,7
3515
4,07
08,
040
2,98
612
,232
17,2
9487
,788
729,
728
1985
16,2
9888
,159
18,7
2718
1,78
821
,387
185,
941
16,4
684,
320
3,46
01,
393
90,7
7262
8,71
319
8665
,933
88,7
2611
,687
221,
087
13,7
4383
,943
17,9
117,
145
11,5
7118
,311
26,9
3256
6,98
919
8738
,287
121,
134
18,5
5726
7,57
629
,315
203,
625
29,2
5144
53,
190
14,4
156,
733
732,
528
1988
50,4
5717
9,17
635
,327
199,
324
30,6
8212
3,11
626
,018
1,20
710
,457
5,67
075
,987
737,
421
1989
24,7
5115
2,26
746
,509
98,5
438,
620
100,
612
15,6
733,
781
10,9
3917
,685
64,4
4454
3,82
419
9035
,023
134,
995
12,4
2115
1,15
119
,789
146,
414
29,9
8338
19,
649
17,6
3375
,025
632,
464
1991
18,6
6913
1,74
914
,924
189,
372
19,6
0617
1,34
019
,246
470
5,01
85,
474
81,7
5865
7,62
619
9235
,663
122,
426
15,4
2353
8,82
116
,084
400,
408
9,14
03,
919
10,2
5227
,622
106,
811
1,28
6,57
019
9339
,781
209,
323
9,55
922
8,55
912
,013
191,
076
5,88
74,
007
425
5,80
116
1,49
886
7,92
719
9428
,997
225,
048
12,5
8815
5,26
515
,695
198,
184
11,8
795,
041
15,6
7011
,128
200,
593
880,
088
1995
26,0
9021
1,29
68,
980
159,
170
36,0
1015
1,83
511
,679
6,96
044
,359
41,5
6125
7,02
195
4,96
119
9629
,951
143,
533
10,0
8111
7,50
082
,889
98,3
0720
,526
361
12,1
1817
,405
240,
020
772,
691
1997
36,9
9938
5,57
437
,449
174,
733
58,0
5712
1,80
327
,675
011
,228
19,1
2931
9,80
31,
192,
452
1998
60,5
8231
7,60
611
,918
163,
290
30,7
7114
7,01
211
,394
2,13
06,
973
8,40
340
6,67
11,
166,
752
1999
19,1
5036
5,72
351
,981
301,
184
57,2
3710
2,51
016
,596
2,35
520
,602
25,7
2614
0,15
91,
103,
225
2000
65,4
7347
8,77
616
,221
154,
839
63,8
8299
,402
41,2
430
6,19
910
,834
341,
414
1,27
8,28
320
0186
,529
256,
834
20,1
6715
4,81
836
,316
158,
846
37,9
982,
945
13,2
918,
698
163,
228
939,
669
2002
52,1
3216
1,41
97,
530
369,
450
29,6
7222
1,70
329
,967
1,14
522
,764
13,3
1458
0,94
51,
490,
041
2003
96,0
8632
2,45
131
,096
163,
261
27,2
1217
9,15
739
,984
387
10,6
018,
920
350,
540
1,22
9,69
620
0471
,668
222,
776
44,0
8117
4,82
319
,603
221,
100
19,8
432,
982
2,54
35,
007
358,
085
1,14
2,51
120
0578
,618
290,
904
12,8
9526
4,00
86,
927
187,
767
20,6
521,
762
9,56
16,
080
137,
546
1,01
6,72
020
0683
,590
251,
006
21,4
8828
6,23
559
,318
95,5
1126
,556
8,37
65,
724
4,95
410
9,91
595
2,67
220
0761
,467
238,
283
31,9
6224
9,52
322
,637
205,
858
40,4
629,
742
13,3
632,
886
184,
272
1,06
0,45
720
0840
,901
283,
553
21,3
9520
6,47
549
,762
160,
310
24,1
983,
302
6,36
22,
331
212,
251
1,01
0,84
120
0928
,999
481,
195
24,9
9425
6,45
839
,289
155,
848
15,0
7216
,689
20,3
8919
,249
210,
345
1,26
8,52
720
1046
,086
625,
628
16,1
4110
9,48
857
,354
121,
614
17,4
287,
221
12,5
4431
,282
100,
884
1,14
5,67
020
1130
,577
452,
835
7,80
097
,774
111,
520
46,2
649,
736
1,50
639
,076
75,6
5913
2,55
71,
005,
305
2012
30,4
2737
1,17
47,
157
82,5
7811
1,46
211
1,92
932
,951
2,31
821
,193
22,1
1022
8,74
51,
022,
043
2013
21,8
2253
1,71
813
,538
158,
927
101,
132
233,
165
85,8
120
42,0
0226
,626
01,
214,
742
2014
49,0
3068
1,22
419
,258
112,
126
176,
243
174,
404
65,1
5916
,102
76,2
6026
,236
177,
822
1,57
3,86
420
1540
,902
726,
904
14,0
0899
,181
201,
640
121,
347
72,7
928,
319
27,5
1113
,577
177,
134
1,50
3,31
620
1656
,873
934,
562
42,2
7773
,902
172,
888
211,
328
31,7
648,
559
35,4
8430
,043
175,
034
1,77
2,71
520
1749
,928
1,12
3,50
852
,178
160,
780
176,
128
190,
940
51,9
6547
117
,715
11,1
2583
,288
1,91
8,02
6A
vera
ges:
Long
Ter
m24
,864
252,
287
18,7
0415
2,63
742
,187
135,
078
23,1
073,
058
11,3
8210
,345
117,
915
791,
565
3-yr
49,2
3492
8,32
536
,154
111,
288
183,
552
174,
539
52,1
745,
783
26,9
0318
,248
145,
152
1,73
1,35
2%
Cha
nge
from
:Lo
ng T
erm
104.
137
1.6
187.
35.
434
0.0
42.3
129.
5-8
4.8
57.0
7.7
-29.
714
8.0
3-yr
1.4
21.0
44.3
44.5
-4.0
9.4
-0.4
-91.
9-3
4.2
-39.
0-4
2.6
10.8
2016
-12.
220
.223
.411
7.6
1.9
-9.6
63.6
-94.
5-5
0.1
-63.
0-5
2.4
8.2
71
Buf
flehe
ad b
reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.A
K, Y
TN
. AB
, BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DS
DW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
5525
,420
236,
090
26,1
4030
,606
7,64
119
,237
12,4
1566
70
08,
269
366,
485
1956
26,8
6825
2,95
336
,632
14,3
428,
806
5,25
43,
615
695
00
15,9
5136
5,11
619
5726
,885
213,
382
33,7
7018
,826
14,2
051,
675
1,19
772
57
00
310,
673
1958
15,7
1420
2,69
439
,475
15,5
867,
518
13,4
459,
218
757
014
16,9
4132
1,36
219
5943
,294
409,
513
44,6
4120
,608
8,96
811
,364
9,71
079
20
06,
058
554,
948
1960
37,7
5127
7,59
732
,949
60,8
5813
,422
66,6
446,
932
828
00
16,2
4151
3,22
319
6125
,485
274,
641
53,2
1216
,535
9,49
826
,293
8,26
286
50
09,
303
424,
094
1962
46,1
3826
2,22
622
,142
43,2
701,
987
14,2
934,
862
900
00
17,3
6541
3,18
219
6337
,426
210,
776
26,5
4633
,662
11,1
9611
,592
15,1
6993
275
025
,832
373,
205
1964
29,4
1527
6,30
724
,446
29,9
5013
,182
4,64
09,
632
962
00
038
8,53
519
6540
,510
252,
212
71,1
3825
,252
22,8
776,
266
20,4
861,
318
122
03,
073
443,
254
1966
47,8
0832
3,65
633
,434
35,7
7314
,378
12,4
3313
,238
1,29
014
440
44,
305
486,
863
1967
54,1
4725
6,13
348
,640
54,7
3218
,058
19,2
9032
,589
380
094
56,
553
491,
468
1968
37,1
5924
9,90
232
,448
110,
505
29,4
7655
,202
10,0
072,
050
00
51,3
0657
8,05
519
6932
,946
358,
755
44,1
4267
,740
39,1
6247
,997
25,7
251,
414
00
36,0
1665
3,89
719
7043
,536
306,
760
40,3
7011
5,13
020
,522
20,5
078,
379
376
1,80
50
84,8
9564
2,28
019
7144
,545
452,
695
33,8
3712
1,09
412
,612
66,2
8616
,542
00
021
,637
769,
248
1972
40,8
6242
8,64
853
,320
112,
566
31,7
2754
,472
10,2
841,
666
2,60
71,
458
18,5
5875
6,16
819
7340
,487
299,
541
30,5
9384
,400
17,8
9032
,360
6,36
864
549
40
28,2
9854
1,07
619
7464
,846
373,
253
25,9
8910
0,98
019
,122
32,5
4122
,138
1,69
40
450
22,5
8866
3,60
119
7544
,018
390,
717
56,1
2992
,222
43,6
8826
,982
19,5
3337
60
023
,013
696,
678
1976
81,7
2732
7,65
347
,317
157,
327
23,7
5965
,185
24,1
4664
565
20
23,5
2675
1,93
719
7751
,062
324,
548
35,2
0011
7,54
838
,500
43,4
9218
,930
00
024
,100
653,
380
1978
69,7
5744
6,09
560
,638
166,
539
40,6
6633
,997
35,5
751,
290
956
450
24,7
0388
0,66
619
7978
,958
453,
912
67,1
6714
7,76
442
,409
49,4
0712
,588
3,60
02,
405
1,51
825
,300
885,
028
1980
60,0
2136
9,94
332
,328
120,
822
23,9
0833
,397
26,8
601,
021
1,40
61,
068
25,8
4769
6,62
119
8140
,037
304,
556
55,4
6413
9,75
429
,181
41,3
1331
,977
2,36
598
990
026
,295
672,
831
1982
48,1
9424
9,78
642
,220
88,4
1624
,723
39,7
0124
,075
5,56
365
23,
147
26,6
2455
3,10
019
8345
,007
517,
058
57,3
7016
1,00
836
,247
65,9
3827
,154
376
3,68
86,
071
26,8
3294
6,74
919
8437
,821
589,
281
25,7
5491
,884
27,6
3023
,201
20,0
821,
774
7,08
72,
808
26,9
4785
4,26
919
8536
,788
301,
089
16,9
5477
,854
26,8
6834
,336
31,7
831,
021
494
027
,027
554,
214
1986
38,6
5736
5,49
633
,818
101,
392
33,9
1620
,813
26,4
8337
679
84,
752
12,2
2063
8,72
119
8755
,759
479,
870
22,6
6283
,307
32,9
0624
,463
36,4
180
00
12,8
6374
8,24
819
8846
,731
446,
362
50,8
0772
,919
20,4
1918
,088
29,0
244,
141
494
2,89
228
,298
720,
175
1989
54,6
7644
5,63
732
,509
100,
368
21,8
8034
,422
30,4
721,
666
2,10
15,
031
15,4
3674
4,19
819
9031
,763
407,
934
36,5
2214
0,67
931
,746
39,1
1830
,184
6,01
949
445
020
,581
745,
490
1991
40,0
5942
0,32
380
,036
135,
709
44,3
1146
,181
37,9
942,
162
3,20
41,
218
23,1
5383
4,35
019
9232
,271
428,
798
67,5
8125
8,47
537
,561
133,
039
41,4
981,
296
3,29
67,
453
19,2
741,
030,
544
1993
29,7
2936
4,25
479
,610
225,
102
43,8
7671
,081
18,2
2635
82,
475
034
,694
869,
405
1994
38,3
1940
1,48
643
,090
133,
361
42,0
5738
,470
40,3
2133
74,
680
12,0
3911
,565
765,
723
1995
37,9
3145
9,94
668
,323
112,
532
41,8
6953
,455
41,6
1353
93,
582
5,88
66,
884
832,
558
1996
49,7
4546
7,31
410
3,46
210
7,63
852
,985
34,8
8629
,507
01,
841
1,18
931
,396
879,
963
1997
40,1
7761
9,71
491
,329
140,
292
91,6
1569
,324
53,3
722,
249
1,98
01,
297
12,4
651,
123,
815
1998
46,6
9747
2,41
073
,919
178,
087
78,8
0345
,860
35,4
151,
480
1,12
463
311
,452
945,
880
1999
41,1
6660
1,21
369
,529
183,
075
88,3
9171
,999
41,7
311,
122
267
2,31
610
,857
1,11
1,66
620
0039
,704
382,
714
70,9
3016
1,38
511
2,81
071
,044
38,1
951,
719
3,23
538
928
,162
910,
287
2001
54,4
1048
1,77
059
,180
144,
641
73,6
6956
,112
36,8
7463
35,
219
613
12,4
7592
5,59
620
0238
,290
485,
954
47,2
2619
0,05
175
,350
51,1
8734
,696
542
2,39
61,
912
20,7
8694
8,38
820
0346
,615
558,
124
82,8
7219
5,62
299
,374
56,1
3738
,769
656
2,53
61,
565
7,21
91,
089,
491
2004
43,8
4953
2,06
670
,637
180,
367
55,2
1510
7,34
050
,455
647
560
1,01
411
,077
1,05
3,22
820
0551
,726
619,
523
78,8
6015
0,97
891
,789
76,0
0154
,903
3,03
226
01,
007
8,96
11,
137,
042
2006
46,3
1960
6,11
110
7,60
016
3,77
610
1,42
660
,852
49,7
371,
743
1,59
40
5,23
81,
144,
396
2007
60,9
6354
7,17
798
,154
201,
485
107,
560
69,0
0959
,218
561
1,96
784
94,
600
1,15
1,54
420
0856
,816
561,
513
60,1
2116
5,26
111
6,04
149
,162
41,6
7294
01,
419
3,29
614
,770
1,07
1,01
120
0958
,936
503,
058
69,6
3221
7,81
285
,891
123,
622
38,7
1353
62,
287
1,74
16,
634
1,10
8,86
120
1053
,456
797,
480
76,7
0020
4,12
617
2,05
763
,387
34,0
231,
596
5,66
261
26,
289
1,41
5,38
920
1155
,168
591,
973
99,8
4421
9,27
615
0,09
891
,367
35,5
251,
028
12,6
7710
,699
4,27
71,
271,
931
2012
48,4
8974
5,48
514
1,37
019
9,12
818
2,48
249
,650
30,1
250
4,00
51,
504
7,16
61,
409,
406
2013
38,1
4553
7,39
576
,971
169,
266
209,
058
81,5
1562
,426
06,
381
10,8
570
1,19
2,01
420
1443
,499
617,
994
126,
038
141,
466
229,
216
56,9
3542
,988
014
,189
12,5
6726
,949
1,31
1,84
120
1542
,528
700,
610
123,
783
215,
142
296,
113
110,
145
69,9
540
4,21
81,
132
24,2
771,
587,
902
2016
44,0
8668
9,44
698
,543
133,
923
226,
435
55,2
2585
,413
02,
302
3,00
515
,194
1,35
3,57
320
1743
,181
599,
393
146,
902
196,
267
201,
411
68,9
1351
,789
04,
910
5,94
810
,566
1,32
9,27
9A
vera
ges:
Long
Ter
m44
,516
430,
650
59,3
4912
2,16
662
,352
47,2
6329
,638
1,14
91,
996
1,95
418
,082
819,
113
3-yr
43,2
6566
3,15
012
3,07
618
1,77
724
1,32
078
,094
69,0
520
3,81
03,
362
16,6
791,
423,
585
% C
hang
e fro
m:
Long
Ter
m-3
.040
.115
3.6
62.2
235.
146
.976
.9-1
00.0
151.
921
4.8
-42.
063
.93-
yr-0
.2-9
.619
.48.
0-1
6.5
-11.
8-2
5.0
#DIV
/0!
28.9
76.9
-36.
6-6
.620
16-2
.1-1
3.1
49.1
46.6
-11.
124
.8-3
9.4
#DIV
/0!
113.
297
.9-3
0.5
-1.8
72
Rud
dy D
uck
bree
ding
pop
ulat
ion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK
, YT
N. A
B, B
C, N
TS
. AB
N. S
KS
. SK
N. M
BS
. MB
MT
ND
SD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
634
,732
76,1
800
128,
697
028
,904
8,53
811
,163
1,63
90
289,
859
1956
629
,593
78,2
700
231,
810
028
,602
8,28
211
,272
831
038
8,66
519
576
6,90
443
,444
012
6,12
70
24,9
258,
012
11,5
4432
00
221,
282
1958
018
,693
51,5
840
66,2
300
24,5
607,
739
1,57
932
70
170,
712
1959
010
0,26
879
,151
025
6,13
24,
495
76,8
407,
510
23,8
230
054
8,21
919
600
23,4
9797
,861
011
6,77
12,
075
60,4
077,
372
44,2
8610
,693
036
2,96
319
616
67,4
5249
,800
071
,428
2,42
092
,851
7,26
323
,344
3,60
224
,958
343,
124
1962
01,
225
21,8
9523
,774
59,5
505,
532
49,5
077,
180
27,4
6911
,836
9,98
321
7,95
119
630
22,2
3737
,418
9,90
638
,531
7,95
398
,281
7,12
118
,194
5,60
80
245,
249
1964
77,
830
92,9
5378
34,2
646,
224
68,7
057,
082
5,40
11,
402
022
3,94
519
657
6,40
893
,379
7,92
542
,614
10,7
1965
,530
09,
047
1,86
90
237,
499
1966
817
,512
83,0
124,
953
77,0
686,
570
95,7
512,
715
33,4
095,
608
032
6,60
619
678
15,3
4211
1,87
710
,524
58,7
269,
480
74,8
591,
666
41,8
360
032
4,31
819
689
7,72
196
,722
24,4
1683
,345
55,8
8687
,996
1,46
415
,527
8,91
43,
529
385,
528
1969
936
,462
47,9
031,
345
54,9
6719
,363
38,6
2622
,292
45,1
516,
963
027
3,08
119
7010
10,3
6766
,904
042
,062
14,8
8864
,692
613
86,0
3639
,331
3,45
132
8,35
519
7111
12,5
4156
,720
060
,181
6,91
652
,880
1,32
146
,990
27,6
981,
835
267,
094
1972
1345
,551
101,
955
3,91
567
,151
8,64
425
,835
5,65
655
,134
30,1
150
343,
968
1973
1418
,841
38,2
240
115,
961
6,87
443
,867
3,11
140
,651
18,6
153,
451
289,
609
1974
159,
557
93,3
410
98,4
767,
261
55,5
541,
816
166,
970
23,1
511,
779
457,
920
1975
1621
,550
184,
681
080
,323
2,69
749
,940
2,59
512
5,13
620
9,73
21,
756
678,
425
1976
171,
566
33,5
714,
337
58,3
6234
645
,305
1,86
222
,838
6,22
81,
730
176,
162
1977
1842
,471
101,
483
723
101,
834
5,53
234
,650
1,15
621
,129
5,81
51,
702
316,
512
1978
198,
267
75,5
492,
169
49,9
727,
950
51,0
8714
,144
123,
267
28,6
551,
671
362,
750
1979
2010
,692
42,0
451,
446
91,1
033,
607
22,2
8812
,354
97,9
8615
,995
1,63
729
9,17
219
8020
18,9
5933
,938
1,37
457
,940
26,2
3280
,539
660
111,
362
21,6
491,
600
354,
274
1981
2153
,077
62,9
6614
,943
49,7
0537
,418
91,7
9217
,094
237,
580
67,0
451,
559
633,
200
1982
2225
,888
116,
002
1,48
618
1,90
815
,560
146,
203
17,7
5635
7,10
884
,425
1,51
494
7,87
219
8323
171,
613
72,9
0617
,130
108,
529
5,53
255
,049
9,08
218
4,75
688
,919
1,46
471
5,00
319
841,
451
58,7
9262
,324
078
,878
7,26
131
,634
11,7
9425
1,82
348
,654
1,40
955
4,02
119
850
28,7
1543
,776
723
128,
272
5,18
739
,344
7,99
711
1,93
223
,149
1,35
039
0,44
519
860
112,
732
32,9
020
120,
190
6,54
868
,533
4,62
317
0,08
369
,389
058
5,00
019
870
30,3
2935
,823
5,06
010
5,56
61,
037
79,9
9761
311
3,85
028
,544
040
0,81
919
8811
917
,764
77,8
950
61,2
4313
,529
57,3
8425
,099
12,6
393,
173
026
8,84
519
8983
610
9,22
465
,604
5,69
780
,122
6,57
051
,315
5,77
955
,270
44,0
070
424,
424
1990
653
78,9
6312
9,91
624
,786
56,2
327,
823
68,8
539,
196
62,5
1634
,139
047
3,07
719
910
44,0
5919
3,76
66,
747
58,4
8015
,739
68,6
9737
,980
14,0
3110
,172
044
9,67
119
920
106,
349
85,2
267,
215
116,
146
2,42
258
,390
9,23
929
,473
3,89
90
418,
358
1993
012
0,28
557
,054
078
,071
51,7
9622
,759
1,81
733
,928
21,4
920
387,
202
1994
012
,559
65,5
360
102,
211
673
14,4
274,
718
105,
606
36,6
940
342,
424
1995
042
,748
128,
458
4,08
315
8,13
116
,432
32,0
746,
989
78,6
2143
,233
051
0,76
919
9683
767
,942
302,
195
2,80
816
6,67
62,
018
38,7
101,
194
72,7
9314
,660
10,4
3868
0,27
319
970
31,4
8687
,116
9,71
112
4,09
87,
736
31,4
028,
896
180,
228
18,6
910
499,
365
1998
021
0,87
412
3,55
40
82,2
942,
018
13,7
3211
,788
143,
325
24,9
140
612,
498
1999
097
,843
73,4
053,
824
170,
286
12,8
7443
,155
8,31
821
7,32
682
,102
4,61
671
3,74
620
000
82,5
3274
,308
016
8,20
73,
027
45,7
512,
350
212,
282
65,8
930
654,
351
2001
1,02
339
,850
51,6
123,
149
134,
255
9,44
258
,648
24,8
9518
5,00
758
,835
056
6,71
520
020
126,
847
86,4
813,
146
69,9
5716
,763
108,
487
14,8
6919
2,55
075
,624
069
4,72
520
030
155,
559
54,8
5715
,655
358,
216
11,5
9040
,507
17,0
5281
,534
28,0
160
762,
987
2004
837
99,0
2593
,461
022
9,93
027
,042
143,
271
10,2
1217
6,65
91,
906
078
2,34
320
050
71,8
0642
,708
12,0
5013
6,93
686
741
,344
342
138,
077
9,49
63,
454
457,
078
2006
057
,817
58,2
956,
899
170,
637
2,87
340
,722
4,81
613
9,74
439
,259
052
1,06
120
070
39,1
6849
,191
3,41
451
6,43
94,
777
46,5
972,
437
133,
939
40,2
440
836,
205
2008
044
,416
45,8
052,
200
136,
541
672
45,9
342,
852
173,
746
123,
577
057
5,74
320
090
60,6
2164
,035
10,6
2013
5,42
52,
655
12,4
3637
,373
196,
269
62,6
010
582,
036
2010
011
2,91
048
,814
733
101,
463
1,34
416
,930
10,9
6418
6,60
151
,162
053
0,92
220
1184
238
,563
36,0
234,
209
357,
736
1,94
926
,142
10,3
6910
1,12
827
,559
060
4,52
020
120
38,1
0631
,868
8,48
029
0,57
696
831
,660
5,12
411
1,85
850
,999
056
9,64
220
131,
007
59,1
5384
,845
2,66
450
0,03
00
32,5
650
78,4
6313
9,27
30
897,
999
2014
036
,517
69,1
544,
656
435,
833
4,36
940
,568
734
187,
273
43,9
290
823,
032
2015
093
,733
60,0
4526
,012
435,
772
46,2
3824
,706
735
122,
697
34,2
520
844,
190
2016
018
4,31
311
3,35
10
427,
269
1,41
577
,249
4,52
017
3,80
187
,227
01,
069,
145
2017
054
,593
122,
058
2,82
755
3,77
633
656
,916
15,8
4614
7,87
059
,864
01,
014,
085
Ave
rage
s:Lo
ng T
erm
126
54,1
7577
,670
4,88
615
0,09
09,
145
53,1
258,
174
101,
475
35,4
541,
347
495,
667
3-yr
011
0,88
098
,485
9,61
347
2,27
215
,996
52,9
577,
034
148,
123
60,4
480
975,
807
% C
hang
e fro
m:
Long
Ter
m-1
00.0
0.8
58.6
-42.
528
5.7
-96.
47.
396
.846
.870
.7-1
00.0
108.
13-
yr#D
IV/0
!-5
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617
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7.9
7.5
125.
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29.6
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6-1
4.9
-31.
4#D
IV/0
!-5
.1
73
Gol
dene
ye s
peci
es b
reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.A
K, Y
TN
. AB
, BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DS
DW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
5527
,538
418,
422
15,9
9644
,794
11,8
1117
,952
12,3
5743
10
013
,477
562,
778
1956
28,9
1728
9,60
821
,071
1,20
521
,189
013
,281
460
00
39,0
8441
4,81
519
5730
,149
140,
340
15,4
954,
211
17,6
812,
201
17,4
5249
40
00
228,
022
1958
39,0
1947
2,58
89,
080
149,
582
9,81
247
,934
28,2
2252
90
041
,417
798,
183
1959
46,5
3985
9,10
98,
734
277,
725
13,2
7125
8,16
941
,321
565
00
227,
069
1,73
2,50
219
6045
,906
134,
874
11,3
7249
,139
21,4
3518
2,40
942
,165
599
00
42,7
5853
0,65
719
6141
,243
375,
515
11,2
4171
,491
10,5
9877
,203
13,6
0063
00
071
,764
673,
285
1962
69,7
8936
0,99
27,
929
91,3
677,
783
50,7
9213
,481
657
00
190,
024
792,
813
1963
60,8
9132
,242
2,44
038
,799
3,89
233
,581
6,28
867
932
012
3,96
530
2,80
919
6423
,720
160,
027
5,86
031
,069
2,58
412
,422
6,37
369
60
077
,186
319,
937
1965
44,4
4120
4,01
21,
457
35,6
948,
802
32,3
1711
,391
036
05,
009
343,
159
1966
45,7
6939
,876
4,88
043
,631
10,5
0128
,430
2,10
21,
309
1,23
90
70,1
6924
7,90
719
6712
2,64
464
,985
09,
290
14,3
275,
812
18,3
760
00
53,3
9928
8,83
319
6813
0,24
430
,331
5,63
932
,279
22,5
069,
935
6,59
50
00
347,
335
584,
864
1969
94,7
0536
,774
8,90
875
,013
8,73
177
,002
7,02
963
70
010
2,72
441
1,52
319
7063
,266
35,6
663,
622
146,
310
15,4
9276
,801
13,9
720
00
64,9
8842
0,11
719
7181
,671
38,9
2120
,413
69,6
4414
,262
44,1
0832
,900
00
010
0,97
440
2,89
419
7292
,499
75,3
8115
,609
50,1
094,
575
49,8
035,
503
8,82
11,
103
1,23
315
3,38
945
8,02
519
7393
,251
39,3
0919
,651
91,4
3720
,632
78,8
1891
72,
365
00
181,
339
527,
719
1974
84,0
6158
,397
17,6
7890
,693
13,9
2335
,785
12,0
330
00
102,
176
414,
745
1975
96,6
0337
,700
15,5
0851
,609
16,3
6739
,261
33,8
560
00
102,
519
393,
424
1976
87,7
7069
,487
28,2
8613
8,77
515
,943
115,
674
30,5
590
00
102,
832
589,
326
1977
93,6
4091
,783
3,88
767
,332
64,8
2912
5,28
74,
299
637
00
103,
114
554,
807
1978
68,5
2011
9,23
433
,240
60,4
1114
,039
60,8
8542
,505
00
953
103,
359
503,
146
1979
103,
980
184,
326
7,55
742
,661
35,6
5744
,846
18,5
061,
091
00
103,
564
542,
187
1980
113,
376
196,
535
29,5
6621
,735
29,3
8147
,687
12,6
361,
592
00
103,
722
556,
230
1981
62,3
2310
8,17
04,
640
166,
766
20,1
4322
1,92
729
,015
00
010
3,82
871
6,81
119
8276
,033
83,4
026,
802
74,7
5020
,752
48,0
9029
,058
00
1,23
310
3,87
744
3,99
719
8373
,646
103,
921
6,80
210
6,41
816
,223
77,7
7822
,175
02,
509
2,42
610
3,86
351
5,76
119
8485
,552
390,
565
1,72
783
,896
15,2
0428
,343
656
637
1,35
076
110
3,78
271
2,47
319
8597
,031
97,3
9716
,178
48,9
7827
,120
60,4
6723
,608
1,27
40
761
103,
633
476,
447
1986
67,8
0816
6,77
229
,908
44,7
8219
,903
194,
527
20,3
242,
547
076
179
,663
626,
995
1987
71,8
1346
,330
24,1
6911
1,51
822
,678
38,3
9229
,565
01,
029
012
8,92
947
4,42
319
8890
,292
62,1
1831
,635
35,0
024,
289
15,4
7523
,615
00
011
1,10
937
3,53
519
8963
,108
105,
130
16,0
8714
,164
20,1
7131
,783
16,0
701,
091
00
136,
266
403,
870
1990
47,2
5681
,418
19,3
0330
,873
5,71
432
,967
33,9
1963
70
077
,567
329,
654
1991
51,7
5079
,173
10,5
8882
,628
17,9
9123
,455
13,3
4567
00
3,64
836
,687
319,
935
1992
34,1
6969
,295
10,0
7719
7,43
744
,362
142,
178
25,1
600
00
38,8
3156
1,50
819
9369
,266
90,3
799,
506
124,
335
34,6
8574
,068
4,71
81,
515
00
183,
825
592,
296
1994
59,4
4115
2,57
515
,063
98,7
5534
,758
19,9
9832
20
676
756
104,
003
486,
347
1995
73,9
7910
2,05
031
,397
181,
943
41,8
5919
0,00
15,
221
441
076
023
,454
651,
105
1996
77,9
2539
,271
6,08
113
6,42
053
,002
150,
359
42,5
180
086
970
2,92
11,
209,
365
1997
67,1
8990
,999
6,93
417
6,74
737
,413
173,
423
28,1
0587
80
017
1,15
075
2,83
819
9877
,213
102,
711
44,7
1814
2,25
166
,664
143,
543
37,4
2074
90
010
8,61
172
3,87
919
9969
,244
54,0
725,
759
129,
082
29,4
9313
9,06
327
,438
1,40
10
022
6,29
368
1,84
520
0055
,738
91,2
4626
,529
85,1
4040
,509
161,
007
38,6
4547
81,
255
039
3,68
489
4,23
020
0195
,654
88,6
6522
,588
185,
190
10,1
5128
4,33
529
,283
00
073
,197
789,
063
2002
80,5
8558
,751
6,57
323
1,44
121
,405
156,
851
18,0
461,
637
00
129,
909
705,
198
2003
75,7
3219
7,14
434
,241
148,
915
64,7
5914
4,52
355
,932
00
042
,902
764,
148
2004
92,5
4466
,420
26,2
7197
,865
16,0
1017
2,84
720
,433
512
00
74,3
7756
7,27
920
0561
,139
22,1
4710
,586
132,
890
88,4
7212
7,21
323
,144
00
024
,659
490,
250
2006
88,0
8423
1,16
350
,371
211,
143
70,5
2716
9,14
513
,907
00
046
,405
880,
745
2007
38,2
5819
1,73
428
,213
129,
175
60,8
7728
5,36
232
,299
074
40
33,6
7980
0,33
920
0852
,622
117,
663
37,6
3615
5,40
066
,185
146,
839
27,8
5855
872
90
34,6
0464
0,09
320
0932
,202
138,
391
13,6
7912
5,56
328
,559
244,
280
38,6
4294
772
70
64,7
5368
7,74
420
1040
,990
231,
031
58,0
3067
,889
60,5
4718
2,09
111
,154
00
041
,535
693,
268
2011
49,7
0246
5,08
836
,574
159,
138
33,4
7262
,894
12,1
690
00
26,9
4784
5,98
320
1241
,856
346,
498
25,6
9716
3,67
259
,332
52,0
0126
,181
068
50
38,6
2075
4,54
220
1342
,354
385,
027
42,0
0374
,451
44,4
2212
5,99
442
,429
00
00
756,
680
2014
35,1
7621
6,57
837
,832
28,9
9328
,415
110,
579
19,3
108,
782
923
049
,345
535,
933
2015
33,5
3034
5,99
331
,357
16,9
3351
,216
56,4
2224
,306
8,49
00
061
,796
630,
043
2016
20,5
3340
9,19
825
,619
20,6
3159
,382
15,1
8747
,885
910
935
044
,010
644,
290
2017
35,6
8127
6,88
362
,045
4,79
249
,116
4,91
359
,206
00
076
,181
568,
817
Ave
rage
s:Lo
ng T
erm
65,3
5816
6,21
919
,021
92,2
5328
,822
93,0
7022
,235
894
222
225
103,
686
592,
007
3-yr
29,9
1534
4,02
539
,674
14,1
1953
,238
25,5
0743
,799
3,13
331
20
60,6
6261
4,38
3%
Cha
nge
from
:Lo
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erm
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868
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4.8
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6-1
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00.0
-26.
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9.5
56.4
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25.6
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2016
73.8
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2.2
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8-1
7.3
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723
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1.7
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Scot
er s
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reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.A
K, Y
TN
. AB
, BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DS
DW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
5543
8,20
11,
530,
434
09,
626
5,41
55,
791
128
60
015
,768
2,00
5,36
919
5643
3,30
81,
325,
314
27,9
622,
420
13,4
4511
,015
931
70
012
,428
1,82
6,83
019
5736
2,97
11,
330,
613
21,6
1268
,299
812
3,53
293
37
00
1,36
81,
790,
147
1958
480,
526
1,20
7,50
120
,604
25,4
669,
951
1,28
310
,284
80
00
1,75
5,62
319
5930
5,51
51,
795,
516
26,9
4930
,758
4,88
071
,941
7,86
58
00
02,
243,
432
1960
481,
627
1,71
2,80
418
,895
483
5,51
85,
050
08
00
6,12
62,
230,
512
1961
528,
821
1,35
8,55
225
,604
7,24
22,
609
37,3
301,
400
80
02,
027
1,96
3,59
319
6244
9,29
980
7,77
425
,183
15,0
720
19,3
590
80
00
1,31
6,69
519
6332
2,18
779
0,99
016
,379
6,79
53,
823
7,07
01,
400
80
02,
815
1,15
1,46
719
6436
1,71
11,
338,
917
17,0
9734
,052
5,91
47,
182
531
80
00
1,76
5,41
219
6533
3,23
996
8,61
216
,870
1,72
28,
372
16,6
2298
00
00
01,
346,
417
1966
335,
962
623,
100
19,9
6015
,484
2,62
728
,227
1,59
30
00
2,81
51,
029,
767
1967
333,
568
725,
391
23,6
3019
,503
1,98
515
,127
1,54
514
30
00
1,12
0,89
219
6841
5,88
162
4,79
217
,498
34,4
776,
248
55,5
8812
80
00
68,3
771,
222,
989
1969
340,
713
855,
531
21,5
9929
,217
3,67
898
,821
00
00
8,41
01,
357,
969
1970
319,
134
1,19
5,02
923
,222
23,2
8349
617
,298
265
00
010
,512
1,58
9,23
919
7130
8,73
164
8,92
612
,078
30,1
135,
165
22,2
790
00
016
,900
1,04
4,19
219
7238
5,57
81,
102,
663
13,2
0520
,381
2,48
273
,616
00
00
26,4
331,
624,
358
1973
266,
941
915,
708
15,9
7428
,666
4,73
735
,851
1,01
80
00
11,7
741,
280,
670
1974
382,
056
1,10
8,66
08,
023
22,7
562,
271
30,7
151,
158
00
017
,389
1,57
3,02
719
7529
5,50
078
4,96
97,
343
17,9
447,
197
45,1
971,
628
00
017
,233
1,17
7,01
119
7634
4,41
074
2,59
824
,107
36,4
461,
117
46,1
782,
035
00
017
,046
1,21
3,93
619
7739
2,52
294
6,34
913
,479
40,8
424,
275
51,8
9661
10
00
16,8
671,
466,
841
1978
420,
626
1,22
3,62
925
,988
58,6
552,
626
32,9
9775
10
00
16,7
011,
781,
972
1979
434,
775
1,42
0,62
136
,231
46,3
1112
,592
41,0
8047
70
00
16,5
272,
008,
614
1980
496,
047
1,10
7,24
020
,381
34,0
331,
737
75,7
130
00
016
,303
1,75
1,45
419
8139
4,36
21,
030,
509
7,65
625
,897
496
61,4
970
00
015
,985
1,53
6,40
219
8246
6,57
785
8,20
611
,823
38,1
253,
295
81,8
7169
80
00
15,5
431,
476,
138
1983
605,
838
1,09
7,05
36,
355
80,8
132,
564
121,
760
1,42
524
20
014
,957
1,93
1,00
619
8441
2,05
11,
327,
882
17,3
3317
,245
3,04
748
,308
00
00
14,2
181,
840,
084
1985
324,
514
1,05
5,13
018
,627
25,8
812,
644
24,8
1170
00
00
13,3
211,
465,
629
1986
436,
528
915,
146
17,2
0412
,036
1,73
79,
902
00
00
2,94
31,
395,
496
1987
359,
696
1,20
2,45
41,
078
27,3
182,
261
26,5
390
00
01,
682
1,62
1,02
819
8842
2,96
475
9,99
57,
225
18,2
952,
178
10,2
170
00
018
,922
1,23
9,79
619
8935
5,58
11,
138,
005
5,60
715
,261
2,31
94,
734
00
00
1,68
21,
523,
189
1990
356,
009
444,
024
9,93
913
,358
4,33
610
,131
00
00
2,52
384
0,32
019
9131
5,04
465
9,99
715
,467
26,5
455,
166
19,2
400
048
90
01,
041,
948
1992
469,
796
559,
866
4,37
610
,530
1,75
911
,211
642
00
1,60
52,
529
1,06
2,31
419
9332
1,54
963
7,20
577
211
,064
925
26,0
660
00
08,
861
1,00
6,44
219
9432
4,31
238
2,64
65,
198
22,3
233,
574
25,7
050
00
011
,445
775,
204
1995
309,
914
419,
045
10,8
9822
,548
308
41,4
610
00
00
804,
174
1996
460,
922
360,
424
267
19,5
3292
522
,501
033
20
082
,204
947,
106
1997
235,
720
690,
466
1,31
076
,225
1,48
845
,577
049
70
095
,625
1,14
6,90
819
9834
8,35
028
7,11
80
22,1
7216
836
,255
00
00
069
4,06
519
9934
5,85
152
8,13
926
233
,640
034
,786
788
00
013
,334
956,
799
2000
327,
054
557,
737
031
,436
024
,546
00
00
094
0,77
320
0124
2,41
054
7,29
11,
833
8,60
530
820
,402
00
00
082
0,84
920
0231
1,27
350
6,42
552
428
,494
028
,041
429
00
023
,184
898,
370
2003
368,
202
696,
730
027
,614
308
30,7
640
497
00
3,79
41,
127,
909
2004
367,
401
656,
052
786
41,3
030
83,5
721,
341
00
036
,252
1,18
6,70
720
0535
0,16
537
6,32
826
228
,506
043
,671
00
00
079
8,93
220
0640
0,91
241
8,62
94,
271
36,5
420
20,2
5293
00
00
2,11
288
3,64
820
0740
1,52
551
9,31
30
18,0
4530
532
,040
00
00
097
1,22
920
0835
2,66
451
3,43
50
5,71
90
32,5
340
00
026
,831
931,
182
2009
356,
794
672,
022
521
72,3
150
116,
086
1,33
80
00
9,43
61,
228,
512
2010
294,
277
812,
136
7,56
331
,965
193
24,7
731,
080
00
00
1,17
1,98
720
1131
7,19
094
0,78
952
510
,193
612
102,
962
00
00
6,39
01,
378,
661
2012
286,
798
740,
324
723
8,58
349
420
,458
00
00
4,66
71,
062,
046
2013
251,
372
1,00
4,25
52,
877
18,8
000
36,8
721,
080
00
00
1,31
5,25
620
1423
5,16
365
6,44
63,
140
12,3
661,
129
19,6
700
00
015
,068
942,
983
2015
259,
472
833,
005
3,67
211
,833
188
46,1
490
00
03,
408
1,15
7,72
720
1635
0,17
696
0,77
44,
494
16,8
490
22,0
6613
50
00
865
1,35
5,35
920
1727
7,93
860
6,07
11,
760
19,6
820
46,1
490
00
018
,319
969,
919
Ave
rage
s:Lo
ng T
erm
364,
860
866,
084
10,7
0225
,519
2,58
336
,037
734
288
2512
,221
1,31
8,80
23-
yr29
5,86
279
9,95
03,
308
16,1
2163
38,1
2145
00
07,
531
1,16
1,00
2%
Cha
nge
from
:Lo
ng T
erm
-24.
1-3
0.4
-83.
8-2
3.2
-100
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.6-1
00.0
-100
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00.0
-100
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6.8
3-yr
-6.1
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6.8
22.1
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/0!
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143.
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75
Long
-taile
d D
uck
bree
ding
pop
ulat
ion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK
, YT
N. A
B, B
C, N
TS
. AB
N. S
KS
. SK
N. M
BS
. MB
MT
ND
SD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
101,
312
461,
035
00
00
00
00
056
2,34
719
5610
4,46
635
7,50
50
00
00
00
00
461,
971
1957
118,
737
418,
774
00
00
00
00
053
7,51
119
5811
3,03
945
1,58
70
00
00
00
00
564,
626
1959
103,
125
607,
727
00
00
00
00
071
0,85
219
6011
7,80
236
7,34
00
00
00
00
00
485,
142
1961
96,0
5943
2,37
90
00
00
00
00
528,
438
1962
118,
039
278,
661
00
00
00
00
039
6,70
019
6316
8,91
016
3,41
00
00
00
00
00
332,
320
1964
119,
997
522,
247
016
00
00
00
064
2,26
019
6511
3,08
432
0,80
80
00
00
00
00
433,
892
1966
152,
978
460,
229
00
00
00
00
061
3,20
719
6715
5,15
740
2,34
90
00
00
00
00
557,
506
1968
214,
327
165,
141
00
00
118
00
04,
737
384,
323
1969
126,
915
460,
284
00
00
00
00
058
7,19
919
7014
4,27
828
3,33
60
00
00
00
00
427,
614
1971
164,
230
224,
620
00
00
00
00
305
389,
155
1972
184,
766
105,
708
00
00
00
00
1,19
329
1,66
619
7312
1,43
218
1,40
50
00
00
00
00
302,
837
1974
215,
296
218,
798
00
00
00
00
312
434,
406
1975
158,
556
196,
158
00
00
00
00
314
355,
028
1976
145,
431
176,
088
00
073
40
00
031
632
2,56
919
7729
0,94
019
3,65
70
1,03
30
00
00
031
848
5,94
919
7826
3,00
718
0,09
00
00
00
00
032
044
3,41
719
7919
9,23
562
6,43
90
00
00
00
032
182
5,99
619
8033
6,86
532
1,96
80
00
00
00
032
365
9,15
619
8117
3,60
017
1,78
60
00
00
00
032
334
5,70
819
8217
7,77
919
3,72
964
90
00
00
00
323
372,
481
1983
224,
262
112,
970
00
00
00
00
323
337,
555
1984
135,
667
601,
278
00
00
00
00
322
737,
267
1985
149,
973
267,
747
00
00
00
00
320
418,
040
1986
189,
696
129,
858
00
00
00
00
031
9,55
419
8711
7,41
027
6,71
60
00
00
00
01,
158
395,
284
1988
108,
604
233,
704
00
00
00
00
034
2,30
819
8994
,971
279,
324
00
00
00
00
037
4,29
519
9011
4,32
543
,601
00
00
00
00
015
7,92
619
9110
7,85
776
,253
404
00
00
00
00
184,
514
1992
86,7
4446
,989
00
00
00
00
013
3,73
319
9310
7,04
864
,630
00
286
050
30
00
1,12
217
3,58
919
9498
,776
79,1
210
059
70
1,25
10
00
017
9,74
419
9511
0,80
093
,690
00
00
535
00
00
205,
025
1996
88,0
0447
,062
00
00
00
00
13,4
0514
8,47
119
9768
,685
107,
678
00
00
00
00
017
6,36
419
9891
,042
50,5
200
00
901
00
00
014
2,46
319
9972
,237
111,
611
00
00
053
80
00
184,
386
2000
105,
235
48,1
780
00
00
00
00
153,
413
2001
99,8
0757
,322
00
00
00
00
015
7,12
920
0284
,147
104,
273
00
00
00
00
018
8,42
020
0383
,212
83,2
300
00
00
00
00
166,
442
2004
83,5
0211
6,28
20
00
00
00
00
199,
784
2005
66,2
9969
,438
00
00
00
00
013
5,73
720
0610
3,17
559
,339
00
00
00
00
1,15
916
3,67
420
0712
9,54
928
,652
00
00
00
00
015
8,20
120
0810
2,78
446
,205
00
00
00
00
014
8,98
920
0967
,011
62,7
040
1,29
90
450
00
00
013
1,46
520
1082
,209
87,1
360
00
00
00
00
169,
345
2011
81,3
1814
6,19
50
00
00
00
00
227,
514
2012
79,3
9712
7,56
50
00
00
00
00
206,
962
2013
67,7
1416
2,01
30
00
00
00
00
229,
727
2014
43,4
4976
,624
00
00
00
00
012
0,07
420
1536
,220
163,
525
00
00
00
00
019
9,74
520
1654
,033
150,
597
00
00
00
00
2,96
720
7,59
820
1756
,106
99,3
060
00
00
00
00
155,
412
Ave
rage
s:Lo
ng T
erm
125,
248
210,
390
1737
1433
389
00
474
336,
261
3-yr
48,7
8613
7,81
00
00
00
00
098
918
7,58
5%
Cha
nge
from
:Lo
ng T
erm
-55.
6-5
3.2
-100
.0-1
00.0
-100
.0-1
00.0
-100
.0-1
00.0
#DIV
/0!
#DIV
/0!
-100
.0-5
4.2
3-yr
15.0
-27.
9#D
IV/0
!#D
IV/0
!#D
IV/0
!#D
IV/0
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IV/0
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IV/0
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IV/0
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IV/0
!-1
00.0
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220
163.
8-3
4.1
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/0!
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/0!
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/0!
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/0!
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/0!
#DIV
/0!
#DIV
/0!
#DIV
/0!
-100
.0-2
5.1
76
Mer
gans
er s
peci
es b
reed
ing
popu
latio
n in
dex
corr
ecte
d fo
r vis
abili
ty b
ias
by s
urve
y ar
ea (s
trat
a 1–
18, 2
0–50
and
75–
77) f
rom
the
Wat
erfo
wl B
reed
ing
Popu
latio
n an
d H
abita
t Sur
vey,
195
5–cu
rren
t.A
K, Y
TN
. AB
, BC
, NT
S. A
BN
. SK
S. S
KN
. MB
S. M
BM
TN
DS
DW
. ON
Year
(1–1
2)(1
3–19
, 20,
75–
77)
(26–
29)
(21–
23)
(30–
35)
(24–
25)
(36–
40)
(41–
42)
(43,
45–
47)
(44,
48–
49)
(50)
Tota
l19
551,
233
151,
416
010
2,31
245
571
,891
196
789
00
94,0
1142
2,30
419
561,
226
99,2
150
40,6
060
13,4
200
853
00
71,6
1322
6,93
419
5741
887
,253
027
,197
09,
195
091
10
068
,046
193,
020
1958
1,36
317
6,94
35,
940
56,6
000
33,7
1119
396
30
2116
5,78
844
1,52
119
5913
919
4,34
83,
960
51,6
1442
027
,145
01,
006
00
53,4
6733
2,09
919
601,
115
175,
828
1,18
822
,093
11,3
6156
,942
945
1,04
20
016
0,72
843
1,24
219
6145
614
8,95
339
611
,806
2,59
630
,375
376
1,07
20
085
,324
281,
354
1962
7,72
196
,812
029
,187
075
,296
01,
100
00
108,
886
319,
002
1963
4,70
610
5,15
40
54,2
309,
399
80,1
180
1,13
017
20
109,
461
364,
370
1964
597
99,2
101,
584
48,4
872,
433
34,8
119,
691
1,16
20
089
,056
287,
031
1965
2,05
410
9,08
49,
268
85,7
555,
219
59,2
038,
957
1,44
721
80
62,8
0734
4,01
219
662,
132
78,9
507,
746
46,2
740
40,3
154,
470
023
31,
331
144,
571
326,
022
1967
7,71
558
,742
1,81
494
,183
072
,086
07,
688
00
157,
957
400,
185
1968
309
19,8
151,
100
71,3
8298
959
,421
188
708
00
118,
893
272,
806
1969
959
30,2
131,
691
105,
611
1,44
362
,123
759
02,
863
017
1,41
437
7,07
619
702,
368
48,5
849,
443
101,
291
8,80
951
,499
2,76
80
00
115,
510
340,
272
1971
1,78
617
,977
4,05
668
,353
1,26
039
,057
595
00
012
4,96
425
8,04
919
726,
056
30,6
334,
187
91,1
440
38,7
425,
599
708
1,43
20
147,
270
325,
771
1973
3,75
532
,672
2,10
174
,933
2,17
856
,336
7,47
082
771
680
010
4,40
328
6,19
119
743,
355
21,1
250
87,7
5945
551
,526
16,8
183,
541
716
013
0,38
231
5,67
719
755,
155
33,6
2416
,428
107,
454
7,52
317
6,32
615
,145
1,41
60
013
2,31
449
5,38
519
762,
199
85,6
440
73,9
435,
323
48,1
004,
764
827
00
134,
304
355,
104
1977
7,85
214
3,16
54,
800
110,
717
3,36
476
,611
8,95
02,
656
00
136,
342
494,
457
1978
11,5
0416
8,55
016
,088
166,
449
6,48
614
5,93
29,
624
1,94
80
013
8,42
166
5,00
319
795,
535
124,
388
5,67
876
,471
12,9
8391
,483
27,3
564,
073
02,
546
140,
535
491,
048
1980
5,23
013
8,96
417
,961
116,
416
6,84
917
4,90
945
,568
00
800
142,
680
649,
377
1981
6,72
153
,313
13,5
9498
,184
14,5
5217
0,26
847
,188
8,50
20
014
4,85
555
7,17
719
828,
662
60,4
9715
,473
102,
891
3,43
148
,917
11,6
421,
829
334
7,03
914
7,06
040
7,77
519
837,
228
78,5
2215
,322
146,
681
5,94
116
5,98
660
,491
06,
252
5,71
414
9,30
064
1,43
719
8420
,221
116,
503
4,90
614
1,52
417
,722
134,
694
21,6
591,
416
2,66
76,
137
151,
570
619,
018
1985
25,0
6475
,508
8,87
515
5,88
71,
855
94,1
8026
,003
708
543
015
3,85
054
2,47
319
8624
,710
34,3
308,
645
209,
880
052
,371
11,9
622,
775
00
101,
071
445,
744
1987
21,5
6969
,242
10,0
6916
4,97
06,
872
131,
649
14,2
281,
948
543
012
6,98
754
8,07
719
8824
,094
62,8
1121
,560
157,
386
5,81
783
,487
11,4
871,
416
02,
095
156,
605
526,
758
1989
8,42
074
,537
8,59
310
0,01
83,
650
82,1
0019
,204
2,12
471
63,
481
138,
094
440,
937
1990
10,1
4191
,708
4,98
212
6,10
57,
945
60,5
7334
,190
04,
319
2,40
110
5,51
444
7,87
819
9114
,142
44,7
0715
,245
186,
213
6,45
814
3,42
311
,092
4,23
43,
240
4,02
011
1,06
754
3,84
119
9219
,222
125,
943
8,72
112
9,63
33,
820
61,8
4716
,056
1,26
60
018
0,91
254
7,41
819
9323
,047
71,0
916,
295
117,
061
3,54
883
,699
10,4
0798
529
32,
108
209,
780
528,
314
1994
21,0
3810
9,99
26,
943
155,
000
2,28
218
8,70
16,
199
770
506
3,72
830
5,86
180
1,02
019
9516
,648
70,8
1110
,436
160,
749
7,54
410
6,21
34,
408
2,57
61,
435
4,94
822
4,59
261
0,36
219
9639
,454
31,9
395,
931
111,
452
4,00
564
,121
26,1
713,
067
321
475
510,
790
797,
726
1997
25,1
5949
,740
9,79
616
5,11
76,
455
89,8
7553
,357
1,94
887
77,
698
442,
847
852,
869
1998
24,6
7048
,519
5,41
610
6,58
16,
773
86,4
104,
652
2,97
554
32,
495
120,
905
409,
939
1999
15,1
0296
,031
8,13
615
5,43
32,
623
49,3
2338
,879
11,2
8871
64,
002
95,0
5747
6,59
220
0032
,794
187,
976
5,06
115
4,03
59,
187
51,4
2926
,394
6,73
07,
504
2,89
627
8,84
176
2,84
820
0127
,356
109,
312
8,47
112
7,71
321
,194
67,1
6716
,060
4,78
666
93,
700
322,
505
708,
932
2002
22,7
7296
,605
10,4
6018
2,48
12,
960
131,
026
10,9
798,
628
02,
404
579,
997
1,04
8,31
120
0320
,416
116,
609
2,56
014
8,48
42,
427
61,7
806,
618
2,98
30
506
666,
574
1,02
8,95
720
0422
,012
46,7
454,
211
221,
728
3,07
822
4,57
36,
064
1,34
032
51,
365
551,
138
1,08
2,58
020
0536
,247
36,4
451,
927
111,
583
4,14
180
,514
9,54
81,
850
897
035
4,05
163
7,20
320
0627
,033
66,6
571,
627
100,
745
3,12
976
,854
17,9
941,
512
087
326
4,49
956
0,92
320
0736
,686
91,8
752,
888
97,5
165,
285
67,3
8714
,251
255
00
314,
541
630,
683
2008
27,2
3594
,530
7,72
377
,465
3,59
085
,041
56,6
321,
083
917
043
8,91
079
3,12
720
0924
,499
109,
337
16,4
1112
4,82
79,
075
117,
680
10,9
824,
353
621
028
5,87
570
3,66
120
1030
,975
130,
363
21,0
9511
5,66
05,
586
70,0
8822
,109
1,02
43,
063
028
8,81
468
8,77
620
1129
,520
122,
272
7,52
784
,093
5,97
415
5,40
712
,401
2,75
098
13,
982
313,
712
738,
619
2012
33,6
0278
,057
23,2
8758
,110
2,14
710
5,61
510
,722
5,49
194
11,
738
307,
040
626,
749
2013
18,3
2211
4,67
87,
201
109,
199
8,85
311
4,18
210
,195
1,58
24,
817
3,03
80
392,
065
2014
29,8
0312
4,48
72,
661
113,
232
12,1
6137
,305
25,2
329,
312
6,82
93,
457
307,
684
672,
165
2015
32,4
9413
4,96
620
,650
182,
787
6,74
324
4,40
615
,178
01,
469
1,23
623
6,88
587
6,81
520
1627
,156
115,
186
14,8
5118
0,85
69,
907
280,
690
10,6
022,
248
3,32
843
726
6,43
991
1,70
120
1744
,457
52,1
8315
,762
271,
513
16,4
6326
1,89
44,
817
1,67
51,
425
398
328,
651
999,
239
Ave
rage
s:Lo
ng T
erm
15,3
2790
,021
7,59
911
2,30
35,
282
92,1
8214
,071
2,27
51,
007
1,39
520
3,04
854
4,50
83-
yr34
,702
100,
778
17,0
8821
1,71
911
,038
262,
330
10,1
991,
308
2,07
469
127
7,32
592
9,25
2%
Cha
nge
from
:Lo
ng T
erm
199.
2-4
2.4
111.
114
7.4
222.
719
2.8
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1-2
6.7
42.5
-71.
863
.586
.03-
yr28
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8.2
-7.8
28.2
49.2
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-52.
828
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1.3
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418
.57.
520
1663
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4.7
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6
77
Amer
ican
Coo
t bre
edin
g po
pula
tion
inde
x co
rrec
ted
for v
isab
ility
bia
s by
sur
vey
area
(str
ata
1–18
, 20–
50 a
nd 7
5–77
) fro
m th
e W
ater
fow
l Bre
edin
g Po
pula
tion
and
Hab
itat S
urve
y, 1
955–
curr
ent.
AK
, YT
N. A
B, B
C, N
TS
. AB
N. S
KS
. SK
N. M
BS
. MB
MT
ND
SD
W. O
NYe
ar(1
–12)
(13–
19, 2
0, 7
5–77
)(2
6–29
)(2
1–23
)(3
0–35
)(2
4–25
)(3
6–40
)(4
1–42
)(4
3, 4
5–47
)(4
4, 4
8–49
)(5
0)To
tal
1955
8530
,748
141,
262
036
0,71
40
18,7
7239
,862
41,1
4721
,783
065
4,37
219
5623
85,
473
108,
038
060
4,69
80
45,6
8439
,080
44,3
9521
,609
086
9,21
619
575
056
,605
043
8,84
30
27,8
3038
,541
47,9
1922
,724
063
2,46
719
580
098
,069
012
7,54
60
76,9
6038
,206
59,0
1424
,941
042
4,73
519
590
156,
775
169,
760
22,4
6514
5,32
311
5,83
517
0,79
638
,030
94,4
0231
,128
094
4,51
419
600
3,88
412
0,07
57,
855
111,
952
33,9
9787
,532
37,9
8581
,985
40,3
870
525,
652
1961
562
,589
92,8
720
70,5
2711
4,32
712
5,40
038
,024
51,0
8429
,340
058
4,16
819
620
23,7
1319
,746
5,49
878
,951
19,1
9232
,780
38,2
5910
3,95
860
,958
038
3,05
519
636,
353
22,8
4682
,177
17,2
8027
,371
68,8
1643
,635
38,8
8047
,427
21,0
140
375,
799
1964
618
,799
39,9
576,
265
50,4
8479
,782
37,3
9439
,997
14,2
0053
,396
034
0,28
019
656
5,65
465
,136
15,5
3963
,564
74,8
4746
,199
13,9
4993
,789
19,3
070
397,
989
1966
635
,540
48,1
308,
240
83,3
5642
,222
20,3
1819
,440
150,
515
33,7
770
441,
544
1967
66,
608
202,
542
29,3
3117
8,98
376
,218
74,0
9623
,406
203,
316
27,9
610
822,
466
1968
682
,071
98,7
8013
2,57
421
4,32
544
8,55
846
,404
58,1
1212
7,52
675
,652
01,
284,
008
1969
613
,549
144,
825
15,5
3620
3,78
923
,651
120,
689
30,9
5513
1,26
691
,127
077
5,39
419
707
9,61
116
9,84
119
,970
450,
341
42,9
6216
9,10
822
,279
192,
302
91,7
710
1,16
8,19
219
717
20,4
8499
,723
13,0
3248
1,51
731
,396
120,
880
9,57
614
7,65
234
,973
905
960,
145
1972
732
,012
122,
608
7,21
328
4,89
919
,572
159,
683
17,5
4117
8,83
611
0,93
70
933,
308
1973
716
7,40
514
5,42
533
,025
465,
919
66,5
3369
,406
37,9
5212
4,72
412
6,10
90
1,23
6,50
519
747
30,8
2726
6,97
94,
585
544,
311
15,2
6923
0,32
222
,196
368,
921
27,8
211,
943
1,51
3,18
019
757
36,6
3748
3,32
912
,610
799,
782
37,9
8628
2,92
413
,776
512,
939
75,6
672,
262
2,25
7,91
919
767
27,0
5683
,519
32,8
011,
512,
966
32,4
3247
0,43
059
,458
104,
227
66,6
042,
579
2,39
2,07
919
777
428,
722
285,
358
192,
611
269,
357
123,
309
179,
959
16,3
9274
,819
91,3
982,
896
1,66
4,82
819
787
65,5
5916
8,35
748
,248
317,
848
24,3
9211
1,31
583
,083
389,
599
232,
503
3,21
31,
444,
124
1979
77,
730
417,
979
3,43
978
7,15
922
,605
182,
855
319,
446
1,35
8,12
535
6,09
73,
526
3,45
8,96
819
807
415,
657
501,
055
292,
094
634,
230
201,
320
330,
575
104,
220
395,
967
77,0
913,
830
2,95
6,04
619
817
198,
729
405,
024
414,
742
395,
073
358,
149
157,
473
197,
667
374,
657
176,
800
4,11
92,
682,
441
1982
768
,725
371,
736
25,8
4917
5,36
893
,241
111,
878
53,3
2756
1,29
420
2,70
74,
386
1,66
8,51
819
837
138,
412
253,
247
18,7
7354
6,68
116
,921
123,
936
42,8
8541
1,00
026
3,52
54,
621
1,82
0,00
719
8494
91,6
6654
2,66
688
,836
507,
406
23,2
1338
,308
103,
474
898,
926
603,
719
4,81
12,
903,
119
1985
069
,291
327,
286
16,0
6653
0,57
249
,020
33,7
7814
5,15
030
9,72
919
6,54
74,
946
1,68
2,38
519
860
34,2
3328
2,22
57,
881
315,
049
14,4
9221
2,45
732
,078
313,
196
487,
546
01,
699,
157
1987
083
,629
137,
883
157,
696
241,
678
97,4
4877
,065
27,2
3853
0,32
742
7,33
60
1,78
0,30
019
880
232,
749
166,
147
100,
139
930,
687
240,
716
591,
810
95,5
1542
9,08
043
6,36
30
3,22
3,20
619
890
158,
090
349,
532
119,
530
276,
168
80,0
3560
,145
65,8
6624
6,78
428
4,72
70
1,64
0,87
719
900
197,
152
485,
709
23,6
6526
1,46
238
,073
151,
795
153,
414
161,
725
191,
467
01,
664,
462
1991
092
,552
279,
675
8,77
236
6,57
913
4,82
381
,071
52,9
4858
,127
77,4
120
1,15
1,95
919
920
114,
937
307,
393
14,9
9344
2,60
752
,576
215,
542
15,3
3784
,060
132,
791
01,
380,
235
1993
092
,495
282,
101
20,5
0611
1,81
814
6,50
532
,198
58,3
0011
3,90
516
7,23
50
1,02
5,06
219
940
50,3
8123
4,68
023
,451
383,
314
8,80
135
,778
56,8
4560
7,98
831
0,98
80
1,71
2,22
719
950
37,5
1123
2,93
79,
178
625,
223
12,6
4619
5,40
033
,236
1,67
5,85
961
6,88
60
3,43
8,87
719
960
41,3
4223
4,39
611
,750
868,
111
3,73
428
1,16
638
,798
1,24
1,90
240
9,91
00
3,13
1,10
919
970
253,
835
377,
464
9,75
21,
661,
101
9,40
928
2,91
880
,096
1,71
5,34
152
5,68
60
4,91
5,60
119
980
467,
038
260,
003
26,5
8459
4,33
733
,716
506,
699
12,7
7876
7,94
546
8,98
00
3,13
8,07
919
990
159,
571
342,
322
38,0
3282
3,67
519
,864
162,
542
174,
701
889,
876
458,
569
03,
069,
152
2000
061
5,56
341
8,76
079
,295
848,
496
129,
964
284,
810
69,0
9191
2,57
430
0,90
50
3,65
9,45
920
010
87,2
1520
7,39
741
,472
679,
246
32,2
6931
5,35
021
,588
319,
644
141,
672
01,
845,
852
2002
058
4,90
737
6,09
091
,236
306,
829
203,
347
246,
718
36,3
4143
7,89
823
5,08
40
2,51
8,44
920
030
101,
998
222,
264
4,55
063
3,88
27,
843
107,
401
17,6
9777
,862
21,9
880
1,19
5,48
520
040
294,
932
240,
183
74,4
0153
6,33
531
,025
83,7
4743
,403
525,
804
32,2
100
1,86
2,04
020
050
220,
265
240,
935
13,0
9280
6,86
412
,417
175,
411
5,14
384
,357
32,5
510
1,59
1,03
520
060
195,
126
418,
974
10,6
911,
188,
247
7,93
110
3,69
911
,877
103,
799
60,5
461,
372
2,10
2,26
320
0746
887
,724
444,
380
19,7
661,
406,
277
6,06
681
,656
60,4
4517
1,51
631
2,87
20
2,59
1,16
920
080
281,
459
667,
924
29,0
801,
640,
884
14,4
5812
9,96
513
6,63
930
8,04
041
7,50
40
3,62
5,95
420
090
62,2
5332
1,13
735
,011
601,
935
7,19
525
3,16
193
,030
657,
777
227,
887
02,
259,
385
2010
012
9,57
733
3,65
22,
326
590,
896
2,85
146
,784
43,3
1367
5,44
658
4,33
50
2,40
9,17
920
110
49,4
0548
8,02
90
1,33
6,12
19,
113
226,
997
40,0
2067
8,37
379
6,33
80
3,62
4,39
620
120
88,6
5949
8,02
23,
184
2,33
3,38
576
811
0,73
115
,364
1,12
9,96
352
0,24
60
4,70
0,32
520
130
41,8
6652
1,60
658
11,
106,
576
1,57
214
1,25
810
,961
514,
239
480,
707
02,
819,
367
2014
045
,556
775,
060
2,90
71,
505,
727
020
8,36
258
,843
929,
115
478,
590
04,
004,
160
2015
013
4,37
242
0,13
43,
488
1,79
2,21
79,
379
256,
800
77,5
7517
3,93
119
6,52
80
3,06
4,42
320
160
142,
341
376,
842
1,16
31,
482,
890
4,76
820
4,57
758
,460
305,
927
241,
834
02,
818,
801
2017
043
,184
547,
897
1,16
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064
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122
51,8
854,
864
8,13
12,
908
2,30
54,
635
25,2
9310
0,02
114
,272
687
998,
102
1995
522,
760
165,
838
9,24
65,
635
17,6
5310
3,81
843
,210
30,9
4089
9,09
943
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4,58
018
,088
9,98
53,
648
8,88
830
,201
118,
659
11,5
223,
736
1,03
3,01
619
9671
6,56
916
5,47
422
,105
16,2
3714
,080
66,9
5910
6,11
228
,509
1,13
6,04
543
,040
2,64
936
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10,5
054,
967
12,3
3239
,643
149,
806
11,6
672,
215
1,29
9,73
319
9771
7,09
319
3,10
821
,050
37,6
1717
,676
106,
143
161,
883
40,8
701,
295,
440
38,9
185,
243
16,7
2012
,310
2,18
410
,172
32,4
3211
7,97
97,
200
1,77
41,
422,
393
1998
573,
053
163,
357
35,4
6128
,954
21,5
5095
,001
140,
770
15,8
541,
074,
000
43,6
565,
640
27,9
3812
,394
1,53
17,
475
112,
518
211,
152
12,7
794,
948
1,30
2,87
919
9978
7,27
217
6,60
243
,009
26,0
9221
,452
94,2
2467
,162
24,4
831,
240,
296
34,4
056,
005
24,4
2813
,516
2,19
97,
672
90,3
5317
8,57
825
,070
1,89
11,
445,
835
2000
533,
792
184,
300
14,8
8110
,580
19,8
4893
,802
86,4
3814
,267
957,
908
40,5
175,
783
14,5
2817
,818
2,29
23,
601
34,8
1411
9,35
210
,405
2,51
81,
090,
183
2001
477,
648
150,
314
13,3
909,
281
17,9
3134
,611
42,6
0111
,651
757,
426
39,1
184,
233
18,2
3510
,714
4,10
04,
537
31,2
2611
2,16
37,
189
2,05
987
8,83
620
0242
7,59
813
5,03
314
,137
5,40
724
,369
59,5
6749
,525
10,7
6972
6,40
527
,932
6,14
721
,901
8,52
04,
036
11,4
3421
,621
101,
591
7,13
52,
416
837,
547
2003
481,
089
162,
203
11,1
733,
895
14,2
0176
,892
48,4
848,
704
806,
641
42,4
006,
027
23,3
8910
,877
5,40
67,
780
49,2
0614
5,08
54,
546
3,56
995
9,84
120
0440
3,21
016
0,12
611
,984
5,91
713
,659
74,9
5530
,219
12,7
2471
2,79
428
,048
2,43
311
,615
4,63
93,
297
7,56
534
,965
92,5
6212
,553
2,94
482
0,85
320
0546
1,76
124
8,61
17,
724
6,87
612
,692
79,6
8964
,724
15,6
7389
7,75
015
,577
1,89
617
,243
6,42
05,
574
7,81
822
,312
76,8
4030
,495
2,59
81,
007,
683
2006
553,
681
205,
850
15,8
7813
,125
9,54
410
2,75
760
,140
20,5
4498
1,51
929
,767
5,97
521
,177
13,4
953,
055
20,0
4333
,370
126,
882
25,6
441,
989
1,13
6,03
420
0755
2,10
421
4,89
623
,646
20,2
0511
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87,1
0787
,788
15,4
661,
013,
211
23,9
833,
760
19,4
2712
,463
2,83
97,
738
30,2
9210
0,50
218
,219
2,58
21,
134,
514
2008
447,
715
156,
513
11,5
378,
021
12,0
1584
,805
86,7
747,
175
814,
555
24,2
473,
720
18,6
749,
134
4,78
225
,687
53,1
1513
9,35
921
,092
2,60
697
7,61
220
0945
5,35
320
1,08
613
,722
11,4
189,
257
114,
130
41,7
989,
003
855,
767
25,6
405,
317
13,7
6012
,615
4,33
67,
565
37,3
9810
6,63
214
,309
4,69
898
1,40
520
1053
8,29
415
5,84
912
,174
12,2
751,
822
104,
449
59,9
257,
159
891,
948
37,0
9214
,123
14,9
459,
874
199
18,3
3625
,104
119,
675
11,6
562,
151
1,02
5,43
120
1145
1,93
517
8,75
110
,439
17,0
591,
461
88,4
7941
,252
7,95
379
7,32
916
,286
4,65
99,
148
11,0
581,
051
12,6
1617
,760
72,5
7714
,599
7,68
589
2,19
020
1259
0,09
515
3,53
214
,889
13,4
701,
668
64,9
9958
,652
10,0
2790
7,33
226
,678
4,04
89,
575
15,5
491,
027
16,0
9729
,391
102,
365
15,5
185,
541
1,03
0,75
720
1349
2,48
617
4,43
318
,419
20,8
161,
799
59,3
2147
,317
7,33
282
1,92
334
,470
7,95
914
,007
9,27
21,
699
15,2
9949
,977
132,
683
13,2
154,
054
971,
875
2014
428,
231
195,
525
19,9
8928
,950
1,53
680
,060
94,3
665,
566
854,
222
28,0
529,
112
9,22
413
,188
703
9,65
648
,103
118,
038
20,9
347,
897
1,00
1,09
120
1538
7,85
616
8,33
222
,886
23,2
9688
390
,624
39,0
435,
519
738,
439
18,2
004,
797
11,1
1913
,757
244
8,69
666
,846
123,
659
19,2
453,
492
884,
835
2016
452,
612
128,
586
13,8
0114
,097
505
75,5
4130
,324
19,7
1273
5,17
826
,086
6,18
812
,145
8,13
079
5,67
537
,346
95,6
4916
,254
3,67
985
0,76
020
1740
5,83
717
2,22
918
,842
27,2
7365
185
,979
64,9
2740
,344
816,
082
37,1
194,
589
19,8
4624
,296
6423
,774
50,1
8615
0,96
911
,379
6,47
198
4,90
1Av
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Long
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m51
5,23
617
3,18
117
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15,6
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85,2
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16,0
7790
0,60
132
,349
5,40
617
,164
11,3
932,
567
11,0
4541
,811
121,
366
14,8
713,
508
1,04
0,34
63-
yr41
5,43
515
6,38
218
,510
21,5
5568
084
,048
44,7
6521
,858
763,
233
27,1
355,
191
14,3
7015
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129
12,7
1551
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123,
426
15,6
264,
547
906,
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hang
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333
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9.4
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934
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a Surv
eys
in N
V an
d U
T re
desi
gned
in 2
009
(est
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ot c
ompa
rible
bef
ore
and
afte
r sur
vey
rede
sign
), an
d re
desi
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in W
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d O
R in
201
4 (d
ata
incl
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upd
ates
).b Pa
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way
tota
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nam
on T
eal e
stim
ates
cou
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e de
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from
all
stat
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xcep
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but
the
maj
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of t
he o
ld B
W/C
in c
olum
n is
ass
umed
to b
e C
in b
ased
on
rece
nt h
isto
ry.
79
Duc
k br
eedi
ng p
opul
atio
n in
dex
for C
alifo
rnia
from
the
Stat
e w
ater
fow
l bre
edin
g po
pula
tion
surv
ey, 1
990–
curr
ent.
Year
Mal
lard
Gad
wal
lW
igeo
nG
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BW
Tea
lC
in T
eal
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rP
inta
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abbl
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head
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vasb
ack
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upR
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eck
Gol
dene
yeB
uffle
head
Rud
dyD
iver
sW
ood
Duc
kM
erga
nser
sD
ucks
1990
615,
025
32,2
102,
260
7,71
432
,108
12,9
268,
328
710,
571
15,0
6645
927
27,
010
01,
521
778
25,1
0610
,796
074
6,47
319
9138
0,83
424
,168
3,34
81,
637
70,1
733,
231
95,3
6457
8,75
57,
999
815
18,8
372,
252
1,18
029
018
,108
49,4
8114
,500
064
2,73
619
9238
4,57
938
,249
1,03
12,
855
63,1
657,
876
5,03
750
2,79
23,
153
07,
523
487
00
8,46
519
,628
4,53
32,
612
529,
565
1993
384,
280
77,9
393,
929
6,09
774
,554
55,8
668,
694
611,
359
11,0
4725
94,
081
536
01,
126
6,19
723
,246
2,41
10
637,
016
1994
321,
097
59,4
521,
453
6,63
631
,725
25,8
578,
464
454,
684
2,54
185
995
711
10
3,62
849
78,
593
9,34
616
647
2,78
919
9536
8,52
694
,421
3,22
10
51,3
3015
,650
20,8
7355
4,02
15,
250
1,02
26,
349
670
2,59
811
,970
27,2
568,
433
058
9,71
019
9653
6,70
992
,024
6,99
563
918
,140
61,5
149,
571
725,
592
2,62
551
822
,547
407
2,29
22,
761
12,0
0743
,157
4,21
632
777
3,29
219
9751
1,34
493
,441
4,47
621
,536
46,3
3610
1,55
823
,585
802,
276
808
790
1,55
30
307
325
8,61
012
,393
032
781
4,99
619
9835
3,90
169
,936
22,3
2214
,646
39,4
4310
0,67
96,
213
607,
140
4,03
819
815
,047
418
02,
648
74,5
2996
,878
2,76
30
706,
781
1999
560,
063
92,4
3430
,124
16,7
8639
,725
22,1
8313
,207
774,
522
1,21
147
26,
313
00
2,27
353
,142
63,4
1116
,323
085
4,25
620
0034
7,55
910
3,98
94,
220
1,80
224
,689
55,7
286,
163
544,
150
1,61
51,
226
3,07
70
01,
299
8,45
415
,671
3,41
40
563,
235
2001
302,
204
68,5
603,
952
426
,592
6,39
31,
057
408,
762
00
3,02
50
00
1,74
94,
774
00
413,
536
2002
265,
295
59,3
4535
023
014
,008
22,9
202,
417
364,
565
1,21
13,
139
5,86
30
03,
348
2,01
015
,571
00
380,
136
2003
337,
056
78,0
373,
738
029
,382
25,2
774,
296
477,
786
11,2
073,
708
7,32
012
50
2,63
123
,497
48,4
880
1,37
352
7,64
720
0426
2,72
775
,773
1,02
10
35,4
617,
903
5,44
038
8,32
51,
226
01,
324
00
1,94
913
,936
18,4
357,
041
041
3,80
120
0531
7,86
917
9,35
645
028
337
,984
28,0
966,
412
570,
450
1,08
312
69,
604
01,
997
3,63
77,
578
24,0
2523
,766
061
8,24
120
0639
9,43
612
2,32
61,
969
8057
,570
24,4
277,
266
613,
074
4,03
41,
569
2,46
10
03,
449
5,56
817
,081
19,2
200
649,
375
2007
388,
324
137,
686
2,77
12,
833
40,0
5022
,884
3,61
059
8,15
87,
803
785
711
2,40
00
1,02
56,
164
18,8
8810
,561
062
7,60
720
0829
7,12
969
,000
2,56
260
243
,105
64,3
352,
604
479,
337
4,02
939
29,
574
1,94
192
116
,278
28,2
4561
,380
13,5
770
554,
294
2009
301,
960
109,
502
2,20
922
450
,872
26,6
941,
029
492,
490
3,19
040
31,
710
987
614
1,23
92,
198
10,3
417,
949
704
511,
484
2010
367,
891
82,7
631,
428
1,46
548
,478
20,6
712,
874
525,
570
2,36
878
55,
050
813
01,
401
1,87
912
,296
3,44
265
454
1,96
220
1131
4,71
511
8,47
91,
544
977
63,7
0423
,027
4,19
852
6,64
44,
164
569
4,20
71,
644
921
5,61
84,
436
21,5
5910
,390
5,23
256
3,82
520
1238
1,92
251
,936
4,47
62,
112
026
,600
29,1
764,
906
501,
128
1,69
739
268
40
03,
650
12,7
7719
,200
4,19
80
524,
526
2013
298,
636
74,4
103,
429
1,59
20
22,5
6023
,142
2,19
342
5,96
265
41,
237
2,71
757
130
72,
879
14,1
1622
,481
2,83
20
451,
275
2014
238,
666
93,2
593,
755
6,38
60
30,8
7032
,198
963
406,
097
4,09
34,
356
1,61
897
632
32,
149
20,5
6534
,080
8,57
31,
577
450,
327
2015
173,
865
58,2
901,
893
2,14
328
,534
12,8
3477
227
8,33
11,
316
277
1,29
52,
054
02,
166
21,7
1828
,826
8,42
118
131
5,75
920
1626
3,77
458
,380
1,86
72,
863
030
,221
10,8
2110
,372
378,
298
4,08
93,
474
494
1,07
70
1,59
821
,432
32,1
656,
900
428
417,
791
2017
198,
392
71,7
652,
866
1,84
50
33,9
7514
,964
23,1
6234
6,96
912
,616
1,13
55,
506
4,93
30
3,70
918
,081
45,9
802,
007
1,57
439
6,53
0A
vera
ges:
Long
Ter
m35
2,63
581
,683
4,41
63,
714
039
,691
30,6
7310
,324
523,
136
4,29
01,
034
5,34
71,
029
317
2,68
614
,597
29,3
007,
343
541
560,
320
3-yr
212,
010
62,8
122,
209
2,28
40
30,9
1012
,873
11,4
3533
4,53
36,
007
1,62
92,
432
2,68
80
2,49
120
,410
35,6
575,
776
728
376,
693
% C
hang
e fro
m:
Long
Ter
m-4
4.6
-12.
5-3
5.9
-51.
2#D
IV/0
!-1
4.9
-52.
113
5.2
-34.
521
6.8
10.1
3.1
457.
8-1
00.0
40.1
25.0
60.3
-73.
421
2.9
-30.
03-
yr-6
.414
.329
.8-1
9.2
#DIV
/0!
9.9
16.2
102.
53.
711
0.0
-30.
312
6.4
83.5
#DIV
/0!
48.9
-11.
429
.0-6
5.3
116.
35.
320
16-2
4.8
22.9
53.5
-35.
5#D
IV/0
!12
.438
.312
3.3
-8.3
208.
5-6
7.3
1,01
4.5
357.
9#D
IV/0
!13
2.1
-15.
643
.0-7
0.9
267.
7-5
.1
80
Duc
k br
eedi
ng p
opul
atio
n in
dex
for N
evad
aa from
the
Stat
e w
ater
fow
l bre
edin
g po
pula
tion
surv
ey, 1
990–
curr
ent.
Year
Mal
lard
Gad
wal
lW
igeo
nG
W T
eal
BW
Tea
lC
in T
eal
Sho
vele
rP
inta
ilD
abbl
ers
Red
head
Can
vasb
ack
Sca
upR
ingn
eck
Gol
dene
yeB
uffle
head
Rud
dyD
iver
sW
ood
Duc
kM
erga
nser
sD
ucks
1990
1,92
85,
760
6,21
538
870
614
,997
9,56
426
75,
411
15,2
4230
,239
1991
1,30
34,
245
4,74
148
732
111
,097
5,11
594
3,75
48,
963
20,0
6019
922,
113
5,03
13,
795
318
617
11,8
744,
029
128
4,46
18,
618
20,4
9219
931,
009
2,37
21,
964
195
855
6,39
54,
070
6894
45,
082
11,4
7719
942,
246
6,38
03,
890
271
805
13,5
926,
972
527
1,54
79,
046
22,6
3819
951,
377
5,29
73,
501
384
620
11,1
796,
673
363
2,58
69,
622
20,8
0119
962,
255
6,93
26,
532
525
1,17
617
,420
10,7
9842
62,
262
13,4
8630
,906
1997
3,55
47,
856
4,95
060
284
117
,803
9,19
155
92,
196
11,9
4629
,749
1998
2,49
76,
470
5,21
947
61,
058
15,7
209,
326
752
4,74
814
,826
30,5
4619
992,
506
8,23
76,
170
1,83
91,
265
20,0
177,
587
1,30
22,
422
11,3
1131
,328
2000
No
Sur
vey
2001
2,88
38,
031
4,73
347
674
616
,869
9,30
136
34,
584
14,2
4831
,117
2002
1,10
43,
828
2,29
523
222
57,
684
4,44
118
21,
990
6,61
314
,297
2003
2,12
66,
824
4,01
835
854
013
,866
7,03
942
73,
239
10,7
0524
,571
2004
2,66
07,
755
4,19
558
468
715
,881
7,22
432
63,
887
11,4
3727
,318
2005
994
2,44
22,
258
207
220
6,12
13,
397
337
1,34
95,
083
11,2
0420
061,
784
4,18
316
,682
449
413
23,5
115,
387
727
7,74
313
,857
00
37,3
6820
072,
080
3,23
40
03,
868
135
146
9,46
30
00
00
01,
985
1,98
50
011
,448
2008
1,92
492
80
03,
051
105
121
6,12
92,
139
297
00
00
2,95
75,
393
00
11,5
2220
0912
,665
25,8
312,
266
952
32,0
611,
455
2,47
177
,701
5,69
53,
141
3,70
41,
498
104
11,3
5125
,493
604
1,68
210
5,48
020
108,
878
7,18
30
00
9,30
738
841
326
,169
14,3
4411
,188
2,37
417
111
91,
832
11,7
5441
,782
144
564
68,6
5920
112,
328
4,40
391
159
051
334
312
17,
958
1,05
31,
700
266
380
056
93,
626
1911
511
,718
2012
4,08
78,
014
209
160
2,55
12,
977
466
18,3
201,
825
193
478
600
02,
541
5,09
717
033
723
,924
2013
8,83
811
,579
157
00
2,46
058
671
224
,332
3,05
53,
722
2,67
759
3166
4,98
514
,595
230
978
40,1
3520
144,
155
6,83
60
00
2,57
620
8813
,675
2,72
61,
869
2,11
00
00
2,66
69,
371
9356
423
,703
2015
5,50
76,
646
150
04,
999
207
346
17,7
201,
450
723
2,29
847
922
505,
137
10,1
5911
745
928
,455
2016
14,3
726,
374
1332
04,
160
867
1,10
226
,921
5,05
761
44,
350
108
023
84,
245
14,6
1228
468
42,0
3020
176,
350
24,4
5568
190
2,68
81,
578
1,24
136
,399
4,12
996
56,
498
128
076
9,65
911
,796
2871
248
,935
Ave
rage
s:Lo
ng T
erm
3,83
47,
301
256
107
05,
533
609
679
18,1
045,
614
1,15
82,
250
231
1721
54,
110
11,6
2911
949
030
,004
3-yr
8,74
312
,492
3217
03,
949
884
896
27,0
133,
545
767
4,38
223
87
121
6,34
712
,189
5854
639
,807
% C
hang
e fro
m:
Long
Ter
m69
.926
8.2
-75.
3-8
3.6
#DIV
/0!
-52.
417
5.8
88.9
109.
2-2
7.2
-17.
225
5.9
-47.
0-1
00.0
-66.
814
7.9
1.5
-78.
151
.667
.13-
yr-2
7.4
95.8
111.
810
.8#D
IV/0
!-3
1.9
78.5
38.4
34.7
16.5
25.7
48.3
-46.
3-1
00.0
-37.
352
.2-3
.2-5
1.5
30.3
22.9
2016
-55.
828
3.7
410.
9-4
1.5
#DIV
/0!
-35.
481
.912
.635
.2-1
8.3
57.1
49.4
18.2
#DIV
/0!
-68.
012
7.5
-19.
3-0
.152
.016
.4a S
urve
ys in
NV
rede
sign
ed in
200
9 (e
stim
ates
not
com
para
ble
befo
re a
nd a
fter s
urve
y re
desi
gn).
81
Duc
k br
eedi
ng p
opul
atio
n in
dex
for O
rego
na from
the
Stat
e w
ater
fow
l bre
edin
g po
pula
tion
surv
ey, 1
994–
curr
ent.
Year
Mal
lard
Gad
wal
lW
igeo
nG
W T
eal
BW
Tea
lC
in T
eal
Sho
vele
rP
inta
ilD
abbl
ers
Red
head
Can
vasb
ack
Sca
upR
ingn
eck
Gol
dene
yeB
uffle
head
Rud
dyD
iver
sW
ood
Duc
kM
erga
nser
sD
ucks
1994
116,
430
54,2
292,
282
1,33
80
75,7
2321
,814
5,00
627
6,82
222
,906
3,39
81,
876
1,43
180
493
312
,798
44,1
472,
531
7232
3,57
119
9577
,515
40,5
772,
100
2,64
31,
292
40,4
4412
,152
6,22
518
2,94
711
,791
2,51
91,
795
3,50
11,
189
3,65
15,
689
30,1
361,
814
989
215,
886
1996
102,
168
43,9
768,
897
11,5
080
34,5
3333
,835
13,1
3924
8,05
611
,210
1,06
02,
317
6,15
631
54,
406
8,68
534
,149
5,27
891
628
8,40
019
9712
1,15
561
,651
8,02
78,
800
773
49,2
0646
,201
13,0
8030
8,89
413
,170
2,53
06,
620
9,73
40
4,37
08,
695
45,1
184,
980
475
359,
467
1998
124,
942
65,0
255,
918
6,92
01,
322
46,7
9026
,086
5,83
428
2,83
713
,562
4,07
15,
230
8,63
522
33,
772
15,7
9351
,285
7,63
23,
377
345,
132
1999
125,
631
52,0
046,
895
5,23
053
644
,518
24,5
197,
400
266,
732
10,7
823,
197
7,36
28,
675
200
4,14
412
,441
46,8
015,
530
902
319,
966
2000
110,
854
54,4
956,
037
5,29
60
59,9
1320
,437
5,44
926
2,48
012
,782
3,29
74,
461
12,1
3216
41,
826
11,7
9846
,460
4,26
31,
672
314,
875
2001
No
Sur
vey
2002
104,
481
44,6
887,
243
2,38
70
38,0
7318
,501
7,01
922
2,39
06,
914
1,32
06,
747
6,94
20
6,44
47,
863
36,2
294,
850
1,17
526
4,64
420
0389
,032
54,2
872,
276
1,90
62,
929
40,1
4114
,300
2,54
420
7,41
411
,344
973
3,32
67,
424
693
2,03
18,
862
34,6
533,
407
637
246,
111
2004
82,4
6154
,514
5,37
34,
210
4131
,488
14,7
824,
156
197,
025
8,13
91,
471
5,45
03,
424
434,
186
5,41
828
,132
3,29
61,
393
229,
845
2005
74,1
1541
,906
3,63
43,
995
288
31,4
3030
,527
4,50
819
0,40
23,
464
818
1,76
33,
589
01,
430
2,94
314
,007
4,44
41,
533
210,
387
2006
81,1
0846
,403
7,78
48,
710
022
,196
24,6
669,
979
200,
844
6,10
52,
207
8,71
79,
197
204
9,89
48,
651
44,9
754,
396
944
251,
159
2007
92,4
6150
,243
14,3
3712
,831
033
,923
58,6
949,
669
272,
157
5,68
12,
207
11,7
996,
500
03,
703
11,8
5441
,743
4,91
030
531
9,11
420
0875
,363
56,6
416,
184
5,53
195
23,9
2915
,815
3,63
418
7,19
12,
927
1,88
04,
684
3,69
20
5,34
112
,899
31,4
234,
914
749
224,
278
2009
72,6
1637
,795
4,84
24,
188
4120
,683
6,44
83,
746
150,
358
3,71
889
92,
354
6,93
50
4,97
112
,419
31,2
973,
766
554
185,
975
2010
66,7
6239
,286
5,00
24,
873
4124
,868
22,0
982,
370
165,
300
4,59
32,
085
5,08
35,
835
07,
461
8,08
933
,144
6,39
622
520
5,06
520
1161
,556
40,9
252,
339
2,61
70
16,8
618,
656
3,54
413
6,49
85,
430
2,12
81,
311
4,35
943
1,69
64,
244
19,2
112,
275
436
158,
420
2012
88,8
0369
,774
3,65
55,
881
8223
,725
18,8
243,
527
214,
270
13,4
343,
252
6,29
86,
464
170
4,01
17,
464
41,0
955,
551
2,55
326
3,46
820
1384
,336
62,7
669,
038
9,01
00
19,3
5015
,919
3,39
820
3,81
66,
073
1,39
04,
683
4,80
90
6,03
318
,407
41,3
955,
729
744
251,
684
2014
85,2
5971
,120
10,0
4717
,216
8231
,250
55,7
583,
879
274,
611
6,89
42,
454
3,65
17,
536
02,
753
9,53
432
,822
6,12
41,
632
315,
189
2015
87,3
6173
,726
12,1
218,
623
8635
,674
15,6
202,
653
235,
864
4,27
71,
989
4,97
54,
179
03,
075
18,5
3637
,031
5,79
699
227
9,68
320
1687
,346
39,0
155,
512
6,28
012
323
,422
14,1
087,
063
182,
869
6,03
01,
392
3,95
32,
876
02,
492
7,86
024
,604
5,79
736
121
3,63
120
1771
,720
50,3
825,
675
3,92
712
330
,309
29,1
278,
296
199,
559
5,94
51,
349
3,89
37,
426
06,
355
11,1
3636
,104
3,15
31,
038
239,
854
Ave
rage
s:Lo
ng T
erm
90,5
8652
,410
6,31
46,
257
341
34,7
1523
,864
5,91
822
0,40
68,
573
2,08
24,
711
6,15
017
64,
130
10,0
9035
,911
4,64
51,
029
261,
991
3-yr
82,1
4254
,374
7,76
96,
277
111
29,8
0219
,618
6,00
420
6,09
75,
417
1,57
74,
274
4,82
70
3,97
412
,511
32,5
804,
915
797
244,
389
% C
hang
e fro
m:
Long
Ter
m-2
1.6
-4.0
-10.
5-3
8.3
-65.
0-1
3.2
23.3
42.8
-9.8
-31.
6-3
6.2
-18.
021
.9-1
00.0
57.8
10.9
0.6
-33.
10.
9-8
.83-
yr-1
2.7
-7.3
-27.
0-3
7.4
11.3
1.7
48.5
38.2
-3.2
9.7
-14.
4-8
.953
.8#D
IV/0
!59
.9-1
1.0
10.8
-35.
930
.2-1
.920
16-1
7.9
29.1
3.0
-37.
50.
329
.410
6.5
17.5
9.1
-1.4
-3.1
-1.5
158.
2#D
IV/0
!15
5.0
41.7
46.7
-45.
618
7.7
12.3
a Ore
gon
chan
ged
surv
ey c
over
age
in 2
014
(dat
a in
clud
e up
date
s).
82
Duc
k br
eedi
ng p
opul
atio
n in
dex
for U
taha fr
om th
e St
ate
wat
erfo
wl b
reed
ing
popu
latio
n su
rvey
, 199
0–cu
rren
t.Ye
arM
alla
rdG
adw
all
Wig
eon
GW
Tea
lB
W T
eal
Cin
Tea
lS
hove
ler
Pin
tail
Dab
bler
sR
edhe
adC
anva
sbac
kS
caup
Rin
gnec
kG
olde
neye
Buf
flehe
adR
uddy
Div
ers
Woo
d D
uck
Mer
gans
ers
Duc
ks19
901,
323
4,87
13,
025
5,87
417
915
,272
4,36
810
,265
14,6
3329
,905
1991
3,22
26,
541
4,34
036
,772
538
51,4
131,
130
22,3
4223
,472
74,8
8519
922,
818
7,74
09,
791
1,10
389
622
,348
3,60
56,
014
9,61
931
,967
1993
3,91
06,
236
3,28
61,
492
716
15,6
404,
170
1,19
15,
361
21,0
0119
947,
590
12,6
359,
726
2,30
335
832
,612
4,53
92,
160
6,69
939
,311
1995
8,62
513
,237
8,54
39,
828
2,06
042
,293
6,60
20
6,60
248
,895
1996
8,16
56,
427
7,75
44,
152
2,68
729
,185
4,36
52,
178
6,54
335
,728
1997
7,93
513
,675
5,65
11,
751
537
29,5
493,
366
3,08
86,
454
36,0
0319
985,
405
4,21
23,
549
876
627
14,6
694,
235
1,95
66,
191
20,8
6019
995,
405
6,07
23,
811
3,53
544
819
,271
998
7,70
68,
704
27,9
7520
007,
475
4,34
99,
200
454
716
22,1
941,
998
493
2,49
124
,685
2001
3,79
53,
337
3,28
625
935
811
,035
1,93
35,
035
6,96
818
,003
2002
4,83
07,
849
5,19
11,
881
716
20,4
673,
453
629
4,08
224
,549
2003
5,11
86,
564
3,35
168
167
216
,386
4,64
81,
310
5,95
822
,344
2004
5,98
05,
743
3,81
164
91,
343
17,5
262,
997
1,76
94,
766
22,2
9220
0519
,148
7,79
58,
017
1,36
23,
851
40,1
732,
584
221
2,80
542
,978
2006
19,0
9113
,748
00
6,30
93,
925
1,79
144
,864
5,71
20
00
00
561
6,27
30
051
,137
2007
14,6
054,
704
00
9,26
645
41,
343
30,3
722,
020
00
00
051
02,
530
00
32,9
0220
0813
,743
14,2
490
014
,720
1,36
235
844
,432
7,14
50
00
00
459
7,60
40
052
,036
2009
13,6
8514
,386
00
10,5
141,
557
537
40,6
795,
799
00
00
02,
986
8,78
50
049
,464
2010
13,5
707,
979
00
12,3
542,
789
627
37,3
196,
971
00
00
476
7,44
70
044
,766
2011
10,6
953,
911
00
4,33
726
090
19,2
931,
238
00
00
068
01,
918
00
21,2
1120
1216
,561
6,34
50
00
6,76
91,
427
358
31,4
602,
345
00
00
072
33,
068
00
34,5
2820
1317
,481
7,24
829
52,
231
107,
491
1,20
026
936
,225
13,2
911,
200
350
00
07,
306
22,1
4768
058
,440
2014
13,6
854,
102
610
06,
046
1,03
890
25,0
228,
274
354
460
00
1,11
49,
788
00
34,8
1020
1534
,731
7,13
830
40
011
,040
5,22
298
559
,420
6,40
71,
063
334
00
077
48,
578
00
67,9
9820
1627
,256
10,2
5661
152
09,
594
1,68
735
849
,364
3,49
770
875
90
00
1,54
06,
504
00
55,8
6820
1725
,991
7,00
121
30
012
,617
1,49
21,
075
48,3
896,
602
658
576
00
02,
603
11,1
930
059
,582
Ave
rage
s:Lo
ng T
erm
11,4
947,
798
7819
92
7,26
43,
407
878
30,9
604,
439
332
172
00
03,
075
7,75
76
038
,719
3-yr
29,3
268,
132
193
510
11,0
842,
800
806
52,3
915,
502
810
556
00
01,
639
8,75
80
061
,149
% C
hang
e fro
m:
Long
Ter
m13
7.2
-10.
622
5.0
-100
.0-1
00.0
78.6
-57.
123
.559
.651
.511
7.7
325.
5#D
IV/0
!#D
IV/0
!#D
IV/0
!-1
5.8
46.7
-100
.0#D
IV/0
!57
.03-
yr-1
1.4
-13.
910
.6-1
00.0
#DIV
/0!
13.8
-46.
733
.4-7
.620
.0-1
8.7
3.5
#DIV
/0!
#DIV
/0!
#DIV
/0!
58.8
27.8
#DIV
/0!
#DIV
/0!
-2.6
2016
-4.6
-31.
724
9.2
-100
.0#D
IV/0
!31
.5-1
1.6
200.
3-2
.088
.8-7
.1-2
4.1
#DIV
/0!
#DIV
/0!
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/0!
69.0
72.1
#DIV
/0!
#DIV
/0!
6.6
a Sur
veys
in U
T re
desi
gned
in 2
009
(est
imat
es n
ot c
ompa
rabl
e be
fore
and
afte
r sur
vey
rede
sign
).
83
Duc
k br
eedi
ng p
opul
atio
n in
dex
for W
ashi
ngto
na from
the
Stat
e w
ater
fow
l bre
edin
g po
pula
tion
surv
ey, 1
990–
curr
ent.
Year
Mal
lard
Gad
wal
lW
igeo
nG
W T
eal
BW
Tea
lC
in T
eal
Sho
vele
rP
inta
ilD
abbl
ers
Red
head
Can
vasb
ack
Sca
upR
ingn
eck
Gol
dene
yeB
uffle
head
Rud
dyD
iver
sW
ood
Duc
kM
erga
nser
sD
ucks
1990
58,5
0211
,557
6,00
12,
323
27,9
325,
119
653
112,
087
19,9
7615
08,
431
1,01
43,
131
1,01
113
,198
46,9
111,
143
5616
0,19
719
9142
,194
8,32
85,
861
2,17
528
,528
3,63
937
991
,104
16,9
5622
212
,842
1,98
32,
352
1,00
39,
947
45,3
052,
092
348
138,
849
1992
38,9
057,
685
2,64
61,
167
28,4
363,
576
815
83,2
309,
665
274
6,34
92,
032
1,53
066
66,
827
27,3
433,
539
181
114,
293
1993
51,0
4910
,413
4,10
21,
345
24,7
974,
345
1,99
098
,041
14,5
2472
811
,040
1,59
01,
501
533
6,07
235
,988
1,53
551
135,
615
1994
52,6
2610
,763
4,79
81,
669
20,7
333,
910
954
95,4
5314
,922
805,
300
1,35
01,
496
718,
291
31,5
102,
406
224
129,
593
1995
58,9
0711
,027
3,76
12,
987
16,3
615,
194
1,16
499
,401
12,9
4267
79,
942
5,93
72,
459
2,46
19,
956
44,3
741,
256
2,27
714
7,30
819
9661
,615
14,9
966,
010
3,95
314
,080
6,09
21,
848
108,
594
14,0
4264
011
,762
3,81
52,
358
4,88
614
,511
52,0
142,
056
593
163,
257
1997
66,9
9115
,304
8,39
27,
040
16,9
0311
,770
2,80
212
9,20
212
,363
1,36
28,
433
2,49
01,
877
5,35
89,
837
41,7
201,
584
270
172,
776
1998
78,9
6217
,077
7,03
97,
175
20,2
2812
,580
2,11
014
5,17
112
,399
619
7,67
42,
490
1,30
880
515
,474
40,7
691,
836
668
188,
444
1999
86,2
4317
,130
5,72
13,
665
20,9
1614
,926
2,14
515
0,74
613
,568
1,03
210
,697
3,83
51,
993
1,09
414
,556
46,7
752,
496
182
200,
199
2000
60,4
3413
,908
4,52
33,
320
19,8
489,
100
970
112,
103
15,5
8460
36,
982
5,10
02,
126
410
11,4
1942
,224
1,84
116
115
6,32
920
0150
,464
16,2
603,
593
3,03
617
,931
8,00
01,
017
100,
301
13,9
151,
073
10,9
763,
931
3,64
382
69,
156
43,5
202,
223
356
146,
400
2002
44,6
7618
,526
6,50
02,
673
24,3
695,
968
395
103,
107
11,8
301,
506
9,28
91,
405
4,03
61,
606
9,02
338
,695
1,86
332
714
3,99
220
0339
,843
15,3
535,
028
1,74
911
,272
7,79
460
881
,647
8,11
791
912
,722
3,06
34,
713
3,03
412
,175
44,7
4361
675
712
7,76
320
0439
,958
15,1
845,
442
1,47
713
,618
6,29
31,
096
83,0
688,
364
618
4,80
785
03,
254
1,28
09,
624
28,7
971,
553
463
113,
881
2005
40,7
9415
,665
3,43
92,
406
12,4
044,
477
644
79,8
294,
978
610
5,74
12,
525
3,56
72,
425
10,1
5029
,996
1,37
530
411
1,50
420
0645
,485
17,9
956,
012
4,09
59,
544
6,58
11,
089
90,8
018,
492
1,46
09,
709
3,64
02,
847
6,36
110
,464
42,9
731,
549
121
135,
444
2007
46,0
5317
,165
6,24
04,
060
11,9
995,
409
723
91,6
498,
265
756
6,53
02,
732
2,83
72,
809
9,53
833
,467
1,87
01,
279
128,
265
2008
50,6
4614
,065
2,61
81,
590
11,9
204,
898
450
86,1
877,
757
1,13
24,
244
2,99
53,
841
3,72
88,
262
31,9
591,
781
969
120,
896
2009
47,5
4412
,212
4,28
35,
741
9,21
75,
555
1,19
885
,749
7,15
687
35,
982
2,52
13,
686
949
8,37
829
,545
1,32
71,
030
117,
650
2010
81,1
9318
,638
5,74
45,
938
1,78
19,
443
13,9
7887
513
7,59
08,
816
662,
439
3,05
680
7,64
22,
907
25,0
061,
675
709
164,
979
2011
62,6
4011
,033
6,46
513
,306
1,46
13,
064
8,96
60
106,
935
4,40
126
23,
364
5,01
787
5,30
27,
831
26,2
641,
915
1,90
213
7,01
620
1289
,385
15,6
606,
154
5,00
01,
587
5,35
45,
954
770
129,
864
6,79
820
63,
426
7,45
084
67,
717
5,77
032
,213
1,72
21,
722
165,
520
2013
74,0
7916
,654
5,21
27,
763
1,78
97,
460
6,37
374
812
0,07
811
,187
406
3,52
23,
475
1,34
76,
051
4,78
930
,776
3,72
31,
087
155,
664
2014
86,4
6620
,208
6,12
65,
348
1,45
49,
318
5,35
254
613
4,81
76,
065
791,
799
4,67
638
04,
754
14,2
2431
,977
6,14
44,
124
177,
062
2015
86,3
9222
,532
8,55
312
,530
797
10,3
775,
160
763
147,
104
4,75
074
52,
217
7,04
522
23,
405
20,6
8139
,065
4,91
11,
860
192,
940
2016
59,8
6414
,561
6,34
74,
770
382
8,14
32,
841
817
97,7
247,
413
02,
589
4,06
879
1,34
72,
268
17,7
653,
529
2,42
212
1,44
020
1710
3,38
418
,626
10,0
2021
,482
528
6,39
017
,766
6,57
018
4,76
67,
827
482
3,37
311
,809
6413
,634
8,70
745
,896
6,19
13,
147
240,
000
Ave
rage
s:Lo
ng T
erm
60,9
0314
,947
5,59
44,
992
13,2
437,
444
7,20
11,
219
110,
227
10,4
6762
86,
864
3,63
92,
059
3,25
69,
787
36,7
002,
348
985
150,
260
3-yr
83,2
1318
,573
8,30
712
,927
569
8,30
38,
589
2,71
714
3,19
86,
663
409
2,72
67,
641
122
6,12
910
,552
34,2
424,
877
2,47
618
4,79
3%
Cha
nge
from
:Lo
ng T
erm
74.3
25.8
84.5
390.
3-9
6.2
-15.
916
0.9
543.
471
.9-2
5.9
-23.
9-5
1.8
253.
9-9
7.0
374.
8-1
1.4
26.2
180.
724
7.6
63.3
3-yr
24.2
0.3
20.6
66.2
-7.2
-23.
010
6.8
141.
829
.017
.517
.823
.754
.6-4
7.5
122.
5-1
7.5
34.0
26.9
27.1
29.9
2016
72.7
27.9
57.9
350.
438
.2-2
1.5
525.
470
4.1
89.1
5.6
#DIV
/0!
30.3
190.
3-1
9.4
912.
128
3.9
158.
475
.529
.997
.6a W
ashi
ngto
n ch
ange
d su
rvey
cov
erag
e in
201
4; (d
ata
incl
ude
upda
tes)
.
84
Year
Inde
xS
EIn
dex
SE
Inde
xS
EIn
dex
SE
Inde
xS
EIn
dex
SE
Inde
xS
E19
7745
9,77
855
,724
..
..
..
..
..
..
1978
318,
842
36,3
42.
..
..
..
..
..
.19
7927
5,77
936
,047
..
..
..
..
..
..
1980
399,
102
39,3
99.
..
..
..
..
..
.19
8147
6,25
148
,716
..
..
..
..
..
..
1982
254,
727
29,7
08.
..
..
..
..
..
.19
8332
1,68
728
,506
..
..
..
..
..
..
1984
504,
182
52,2
75.
..
..
..
..
..
.19
8521
9,05
524
,633
..
..
..
..
..
..
1986
233,
539
26,1
96.
..
..
..
..
..
.19
8718
5,80
219
,422
..
..
..
..
..
..
1988
356,
711
36,6
04.
..
..
..
..
..
.19
8941
1,50
734
,261
..
..
..
..
..
..
1990
366,
933
37,0
17.
..
..
..
..
..
.19
9138
5,31
936
,279
..
..
..
..
..
..
1992
345,
708
38,7
08.
..
..
.37
5,84
459
,873
..
..
1993
282,
983
29,5
33.
..
..
.35
9,00
850
,253
..
..
1994
350,
875
37,1
42.
..
.11
6,43
013
,280
311,
692
40,3
62.
..
.19
9552
4,20
067
,975
..
..
77,5
157,
265
368,
526
42,1
26.
..
.19
9652
2,00
643
,552
..
..
102,
168
8,88
653
6,70
979
,656
..
..
1997
584,
247
51,9
97.
..
.12
1,15
512
,503
511,
344
103,
580
..
..
1998
836,
216
67,2
84.
..
.12
4,94
210
,548
353,
901
47,7
46.
..
.19
9971
3,05
469
,568
..
..
125,
631
9,25
556
0,06
310
6,20
1.
..
.20
0077
0,33
352
,159
..
..
110,
854
9,05
534
7,55
952
,463
..
..
2001
718,
286
54,1
27.
..
.87
,272
7,63
930
2,20
444
,361
..
..
2002
667,
339
50,6
87.
..
.10
4,48
19,
030
265,
295
31,3
85.
..
.20
0384
3,49
766
,823
..
..
89,0
328,
047
337,
056
49,4
85.
..
.20
0481
1,13
563
,878
..
..
82,4
616,
900
262,
424
34,4
83.
..
.20
0570
3,14
054
,748
..
..
74,1
156,
379
317,
869
46,9
30.
..
.20
0651
5,82
146
,935
101,
133
8,74
4.
.81
,108
6,77
539
9,43
657
,229
..
..
2007
581,
493
55,0
5310
1,54
08,
182
..
92,4
617,
425
388,
324
54,1
06.
..
.20
0853
2,41
446
,797
80,6
405,
933
..
75,3
636,
725
297,
129
47,3
49.
..
.20
0950
2,97
044
,896
73,1
605,
389
..
72,6
165,
867
301,
960
63,6
41.
..
.20
1060
5,55
653
,070
81,2
246,
177
91,7
8211
,261
66,7
625,
657
367,
891
55,4
1260
7,65
957
,162
1,21
3,21
577
,999
2011
415,
825
38,7
6770
,100
6,93
071
,376
9,45
661
,556
4,63
731
4,71
544
,975
517,
747
46,7
0993
3,57
260
,701
2012
505,
583
51,0
6783
,305
8,99
389
,385
7,28
188
,803
7,50
538
7,06
154
,532
648,
554
56,2
491,
154,
137
75,9
7220
1333
8,37
938
,215
82,7
457,
627
74,0
797,
571
84,3
366,
431
298,
636
52,2
9053
9,79
653
,769
878,
175
65,9
6620
1450
0,87
957
,351
82,5
996,
804
86,4
668,
860
85,2
598,
572
238,
666
54,6
0649
2,99
056
,392
993,
870
80,4
3220
1547
0,91
550
,867
81,3
416,
911
86,3
928,
192
87,3
618,
611
173,
865
28,1
7542
8,95
931
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899,
874
59,7
5220
1658
4,20
065
,389
73,8
756,
260
59,8
644,
222
87,3
468,
038
263,
774
35,6
0248
4,85
937
,271
1,06
9,05
975
,265
2017
538,
451
51,8
8270
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6,94
010
3,38
49,
770
71,7
206,
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392
31,8
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1,01
5,59
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531,
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6,70
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85
Pacific Brant population indices from the Mid-winter Waterfowl Survey, 1936–current. The table continues on the next page and includes long-term summary statistics.
Mexicob
Year Ake BCa WA OR CA Subtotala Baja Mainland Subtotal Annualc 3-yr Avgc Annuald % Juvd
1936 8,202 3,085 19,910 31,1971937 13,450 5,935 13,460 32,8451938 24,560 10,475 38,200 73,2351939 25,595 9,502 16,890 51,9871940 35,520 5,350 35,050 75,9201941 24,100 5,000 31,785 60,8851942 53,950 6,850 28,983 89,7831943 37,000 575 18,000 55,5751944 33,950 7,250 20,250 61,4501945 32,650 3,000 30,100 65,7501946 25,462 55 60,452 85,9691947 20,250 8,200 39,640 68,0901948 20,660 2,850 32,750 56,2601949 20,650 803 66,515 87,9681950 15,574 3,600 57,792 76,9661951 21,639 2,110 48,131 71,880 93,200 0 93,2001952 16,578 3,200 43,840 63,618 102,945 0 102,9451953 27,473 1,509 37,557 66,539 87,905 0 87,9051954 15,376 1,560 28,750 45,686 86,316 0 86,3161955 21,915 1,686 34,070 57,671 76,679 0 76,6791956 15,914 2,073 38,510 56,497 52,743 0 52,7431957 20,701 1,493 35,848 58,042 73,380 0 73,3801958 25,219 2,778 26,560 54,557 71,305 4 71,3091959 10,815 1,121 10,750 22,686 71,305 1,400 72,7051960 17,614 652 3,771 22,037 113,087 1,115 114,202 136,239 --1961 16,675 1,330 6,853 24,858 138,625 4,355 142,980 167,838 --1962 25,815 2,266 23,510 51,591 116,245 2,400 118,645 170,236 158,1041963 20,400 2,639 2,388 25,427 101,575 13,240 114,815 140,242 159,4391964 34,169 2,000 8,353 44,522 117,470 23,290 140,760 185,282 165,253 24.01965 19,938 1,325 3,372 24,635 117,350 24,915 142,265 166,900 164,141 27.71966 22,175 798 3,284 26,257 115,601 19,505 135,106 161,363 171,182 22.51967 21,235 1,523 3,824 26,582 111,755 41,315 153,070 179,652 169,305 45.41968 15,746 865 1,729 18,340 111,600 24,400 136,000 154,340 165,118 18.81969 10,063 382 166 10,611 97,400 35,075 132,475 143,086 159,026 18.91970 8,916 963 207 10,086 98,200 33,400 131,600 141,686 146,371 30.51971 10,915 1,374 130 12,419 105,800 31,000 136,800 149,219 144,664 40.01972 4,328 1,047 0 5,375 91,200 28,200 119,400 124,775 138,560 37.51973 5,911 2,544 950 9,405 85,500 30,100 115,600 125,005 133,000 39.81974 4,977 1,904 470 7,351 96,900 26,400 123,300 130,651 126,810 34.91975 6,163 1,507 480 8,150 80,825 34,455 115,280 123,430 126,362 5.01976 7,540 1,769 680 9,989 82,783 29,273 112,056 122,045 125,375 40.11977 14,111 2,100 0 16,211 86,534 44,222 130,756 146,967 130,814 107,784 38.91978 18,100 1,110 560 19,770 106,469 36,648 143,117 162,887 143,966 116,298 34.11979 8,078 1,255 10 9,343 87,860 32,210 120,070 129,413 146,422 16.51980 7,665 1,015 135 8,815 89,690 47,860 137,550 146,365 146,222 128,204 18.11981 3,271 10,107 1,790 540 15,708 160,560 21,200 181,760 197,468 157,749 127,667 31.61982 6,451 706 485 7,642 85,105 28,297 113,402 121,044 154,959 180,734 31.01983 3,113 718 565 4,396 81,761 23,157 104,918 109,314 142,609 146,945 14.21984 1,611 7,097 930 700 10,338 95,170 29,533 124,703 135,041 121,800 147,933 32.91985 283 11,793 641 800 13,517 101,405 30,163 131,568 145,085 129,813 120,122 18.3
aIn British Columbia, totals for 1984-1991 are Christmas Bird Counts, and from 1992-on are from Canadian Wildlife Service counts.bIncomplete survey in Mexico during 1951–1959.cIncludes Western High Arctic brant. 3-year average considers most recent 3 years of annual counts.dIzembek index from fall before Mid-winter Waterfowl Survey, includes Western High Arctic brant, and was updated Fall 2016 after extensive review. Percent Juvenile from NWR ground surveys.e The historical Alaska MWS index was recalcutated in 2015, following the reccomendation by Wilson and Dau 2015.
U.S. and Canada MWS Index Izembek Index
86
Pacific Brant population index, continued.Mexicob
Year Akf BCa WA OR CA Subtotala Baja Mainland Subtotal Annualc 3-yr Avgc Annuald % Juvd
1986 5,338 319 12,026 1,113 706 19,502 92,525 22,200 114,725 134,227 134,227 122,673 21.41987 7,550 205 14,371 1,133 736 23,995 73,825 13,088 86,913 110,908 122,568 116,131 23.21988 6,180 263 19,831 1,104 947 28,325 99,066 17,630 116,696 145,021 130,052 136,765 47.41989 6,918 484 18,538 871 1,033 27,844 89,600 18,121 107,721 135,565 130,498 123,822 24.41990 5,303 406 13,756 1,399 992 21,856 107,545 22,320 129,865 151,721 144,102 135,041 27.41991 4,742 591 16,221 1,262 1,340 24,156 88,650 19,905 108,555 132,711 139,999 123,551 22.31992 7,043 283 13,505 1,397 2,424 24,652 78,280 14,905 93,185 117,837 134,090 128,784 29.91993 8,369 180 13,058 1,254 9,415 32,276 68,280 24,444 92,724 125,000 125,183 119,531 19.61994 12,125 382 13,595 666 2,299 29,067 83,130 17,135 100,265 129,332 124,056 143,768 28.21995 11,381 363 20,231 708 3,987 36,670 74,060 22,755 96,815 133,485 126,414 142,701 17.01996 10,278 634 6,941 644 2,008 20,505 87,280 20,205 107,485 127,990 128,952 150,946 39.71997 10,049 500 9,753 669 3,598 24,569 108,018 22,720 130,738 155,307 138,927 118,188 26.81998 8,562 619 10,881 580 6,091 26,733 97,805 14,300 112,105 138,838 140,712 130,252 20.91999 10,354 985 15,252 645 4,296 31,532 84,965 15,795 100,760 132,292 142,146 116,512 30.72000 8,120 1,238 13,859 523 3,389 27,129 92,020 16,420 108,440 135,569 135,566 131,134 23.42001 17,790 1,254 10,197 695 4,197 34,133 78,850 13,010 91,860 125,993 131,285 151,216 31.82002 13,576 1,483 13,478 552 4,092 33,181 93,995 11,055 105,050 138,231 133,264 112,554 10.02003 7,677 1,103 11,455 557 3,124 23,916 74,132 8,094 82,226 106,142 123,455 115,839 23.62004 12,756 2,117 14,544 528 6,372 36,317 71,685 13,270 84,955 121,272 121,882 135,944 13.22005 12,041 1,020 14,286 609 5,224 33,180 59,960 14,068 74,028 107,208 111,541 134,474 19.52006 15,404 1,792 16,305 649 5,069 39,219 87,483 14,254 101,737 140,956 123,145 152,712 37.02007 28,533 2,078 12,712 702 7,387 51,412 65,250 13,932 79,182 130,594 126,253 124,189 24.32008 27,422 1,264 19,775 370 4,827 53,658 83,856 19,443 103,299 156,957 142,836 140,897 27.62009 21,482 2,574 29,243 823 6,392 60,514 -- 142,836 130,294 18.52010 28,234 2,699 23,908 no survey 13,553 68,394 71,688 23,389 95,077 163,471 150,341 144,594 30.52011 42,937 2,414 21,457 no survey 15,610 82,418 61,153 18,897 80,050 162,468 160,965 130,091 20.72012 44,252 1,229 17,502 687 2,227 65,897 101,571 9,873 111,444 177,341 167,760 126,028 24.52013 41,821 2,204 16,454 200 7,448 68,127 71,607 23,566 95,173 163,300 167,703 154,481 14.22014 48,140 2,104 17,485 511 7,916 76,156 68,290 28,869 97,159 173,315 171,319 157,781 16.82015 50,316 1,636 10,706 486 4,906 68,050 44,533 23,899 68,432 136,482 157,699 171,635 16.62016 46,772 3,364 11,811 583 5,105 67,635 55,066 17,324 72,390 140,025 149,941 160,984 17.22017 44,899 3,677 15,878 405 8,765 73,624 67,386 14,710 82,096 155,720 144,076 203,735 19.1
Averages:Long Term 18,566 1,265 17,016 1,844 12,600 39,623 88,997 18,890 107,887 142,471 141,980 136,573 25.7
3-yr 47,329 2,892 12,798 491 6,259 69,770 55,662 18,644 74,306 144,076 150,572 178,785 17.6% Change from:Long Term 152.7 209.1 -6.8 -78.3 -30.7 87.8 -24.6 -22.4 -24.2 9.5 1.5 51.1 -26.1
3-yr -5.1 27.1 24.1 -17.6 40.0 5.5 21.1 -21.1 10.5 8.1 -4.3 14.0 8.32016 -4.0 9.3 34.4 -30.5 71.7 8.9 22.4 -15.1 13.4 11.2 -3.9 26.6 11.0
Objectives: 9,000 8,000 25,000 3,000 10,000 55,000 107,000 162,000aIn British Columbia, totals for 1984–1991 are Christmas Bird Counts, and from 1992–on are from Canadian Wildlife Service counts.bAerial surveys were not flown (2009, 2011-2012, 2014–2015) in Mexico due to pilot safety concerns. Instead, ground-counts conducted by Palacios and Avila (including 2013).cIncludes Western High Arctic brant. 3-year average considers most recent 3 years of annual counts.dIzembek index from fall before Mid-winter Waterfowl Survey, includes Western High Arctic brant, and was updated Fall 2016 after extensive review. Percent Juvenile from NWR ground surveys.eNo survey conducted due to pilot survey concerns.f The historical Alaska MWS index was recalcutated in 2015, following the reccomendation by Wilson and Dau 2015.
U.S. and Canada MWS Index Izembek Index
no survey conducted e
87
Tundra Swan population indices from winter surveysa in the Pacific Flyway, 1949–current.
Year California Idaho Montana Nevada Oregon Utah Washington Other states TotalUnidentified
swansb
1949 15,051 72 0 207 636 5 55 40 16,066 --1950 12,729 70 0 2,645 668 623 82 12 16,829 --1951 17,041 119 0 2,821 548 11,145 11 2 31,687 --1952 17,162 47 0 850 556 360 210 35 19,220 --1953 20,226 103 0 5,451 1,293 429 168 4 27,674 --1954 13,773 102 0 7,209 3,275 1,632 206 9 26,206 --1955 25,397 134 0 5,167 1,907 1,443 675 2 34,725 01956 28,679 1 0 1,927 7,464 7,980 196 35 46,282 01957 23,263 226 0 13,202 3,979 1,915 332 53 42,970 01958 28,322 110 0 10,227 5,755 4,515 1,007 10 49,946 01959 20,590 230 1 9,847 4,405 3,464 1,040 23 39,600 01960 29,427 156 4 619 3,716 934 606 46 35,508 01961 32,232 110 41 455 5,741 1,492 719 38 40,828 01962 23,460 208 11 1,068 4,880 1,266 1,443 20 32,356 01963 21,820 728 9 1,568 4,375 16,398 1,434 18 46,350 01964 27,031 164 5 4,324 6,828 795 1,379 19 40,545 01965 25,949 127 6 8,055 4,235 3,624 651 2 42,649 01966 18,705 303 2 7,966 4,349 2,379 1,100 0 34,804 1,5001967 35,907 246 4 5,231 5,823 864 855 16 48,946 01968 25,969 27 9 267 7,703 287 1,360 8 35,630 01969 66,195 69 22 2,005 3,694 1,394 1,491 9 74,879 01970 21,890 200 3 3,758 2,945 1,577 620 7 31,000 01971 91,824 143 12 619 4,508 276 1,470 4 98,856 01972 74,528 93 16 333 6,204 269 1,402 2 82,847 01973 27,628 27 27 99 5,285 191 660 0 33,917 01974 61,542 110 13 679 4,951 1,094 1,332 47 69,768 01975 45,987 100 39 315 6,451 130 1,850 0 54,872 01976 40,675 204 5 2,682 6,067 375 1,342 0 51,350 01977 37,920 139 20 1,117 6,418 254 1,401 0 47,269 01978 28,960 224 59 405 8,943 4,816 2,190 0 45,597 01979 47,730 214 1 205 3,917 33 1,423 0 53,523 01980 37,295 82 8 6,240 15,271 4,276 2,037 0 65,209 01981 34,945 253 84 5,117 5,292 33,665 4,197 0 83,553 01982 79,295 261 14 1,045 4,391 3,402 2,906 0 91,314 01983 54,860 112 22 2,791 3,752 5,425 333 7 67,302 1121984 47,945 184 12 2,372 4,779 5,604 965 12 61,873 01985 39,500 101 139 1,575 4,769 69 2,619 26 48,798 4931986 55,417 121 0 232 6,682 46 3,647 12 66,157 01987 30,208 228 3 10,742 9,535 99 1,948 35 52,798 01988 50,527 49 155 31 4,738 12 3,661 20 59,193 01989 68,482 242 178 92 7,511 38 2,101 29 78,673 01990 30,008 278 149 630 7,955 68 939 25 40,052 1,6091991 38,616 55 1 206 6,436 56 2,248 0 47,618 1,2491992 45,119 137 277 321 14,571 103 3,209 0 63,737 9121993 52,632 5 328 284 7,868 202 883 0 62,202 2,8161994 66,301 56 293 1,266 7,228 1,646 2,616 0 79,406 2,368
1995c 37,096 167 258 2,120 6,779 5,190 1,332 0 52,942 1,9391996 66,817 148 94 1,573 8,046 16,988 4,398 0 98,064 6,1621997 93,696 154 2 2,451 14,562 8,445 3,211 0 122,521 8,9741998 49,521 85 85 4,804 8,699 3,398 3,424 32 70,048 1,9711999 103,946 110 89 627 9,038 3,151 2,802 14 119,777 2,2162000 63,026 220 331 5,916 3,409 12,378 4,342 0 89,622 4,9672001 65,511 174 113 4,584 9,918 2,430 4,597 0 87,327 3,1622002 47,432 205 240 981 5,157 2,130 2,521 9 58,675 3,6692003 73,408 178 48 1,339 3,366 18,004 6,393 0 102,736 4,540
2004d 66,581 0 0 1,614 7,113 6,195 1,447 0 82,950 6,5232005 74,205 384 0 456 3,885 10,366 2,778 0 92,074 8,2922006 79,412 243 8 2,750 4,306 16,727 3,422 0 106,868 6,0672007 90,136 615 255 3,835 2,534 8,724 3,548 0 109,647 3,9002008 80,081 352 64 2,266 1,368 2,041 3,570 1 89,743 5,5152009 97,859 4 0 1,191 1,307 1,470 3,380 5 105,216 5,8562010 67,408 28 0 351 3,238 2,455 3,211 0 76,691 3,552
2011e 45,042 0 0 606 477 634 2,544 2 49,305 3,268 2012e 101,351 0 0 1,480 10,081 2,018 2,247 0 117,177 2,443 2013e 72,646 0 0 246 359 417 1,652 0 75,320 5,0282014 66,674 0 0 125 263 2 1,171 0 68,235 6,5872015 46,985 16 0 375 376 18,685 1,767 0 68,204 11,5632016c - - 0 - 3,857 6,831 3,654 - 14,342 5,4582017 47,799 - - 838 2,455 19,720 588 - 71,400 8,796
Averages:Long Term 48,168 150 52 2,571 5,201 4,276 1,899 10 61,586 2,087
Reliable 3-yr 53,819 5 0 446 2,229 15,079 2,197 0 69,280 8,606% Change from:
Long Term -0.8 - - -67.4 -52.8 361.1 - - 15.9 321.4Reliable 3-yr -11.2 200.0 - 87.9 10.1 30.8 66.3 - 39.1 2.2
2016 1.7 - - 123.5 -36.3 188.7 - - 397.8 61.2aFrom Mid-winter Waterfowl Survey (January) results in all states except California, where December surveys have been conducted since 2013, and Nevada and Utah, where December surveys have been conducted and included since 2015. bMost unidentified swans are counted in Oregon and Washington and are not included in the total Tundra Swan index.cCalifornia did not survey the Delta in 1995, and no survey was conducted in 2016.dNo surveys were conducted in Idaho and Wyoming (Pacific Flyway portion) and the survey was incomplete in Montana during 2004.eSurveys ceased in Idaho after 2010, and the survey was incomplete in Montana and Oregon during 2011–2013.
88
Cackling Canada Goose abundance indices from periodic mark-resight studies and aJune aerial survey on the Yukon-Kuskokwim Delta (YKD), 1985–current.
Year Mark-resight Estimate SE Estimate SE Estimate SE1985 10,313 1,378 13,963 1,605 47,793 5,9451986 10,770 854 13,502 1,013 46,215 4,1001987 14,367 967 19,921 1,390 68,186 5,7491988 16,290 1,009 24,467 1,507 83,747 6,5051989 92,062 21,168 1,330 25,475 1,567 87,197 6,7671990 94,237 20,330 1,341 31,759 2,166 108,706 9,0251991 148,628 22,405 1,290 28,843 1,688 98,725 7,4291992 149,542 28,443 1,697 44,356 2,632 151,824 11,5221993 184,844 33,781 1,828 45,749 2,534 156,592 11,4061994 198,558 41,200 2,135 65,021 3,181 222,557 15,1421995 202,969 49,354 2,872 69,888 3,756 239,216 17,1261996 193,531 39,543 2,371 74,574 4,008 255,255 18,2741997 256,715 49,254 2,570 88,018 4,359 301,272 20,6291998 215,644 46,372 2,896 64,601 3,701 221,119 16,4281999 306,065 49,556 2,401 72,173 3,509 247,037 16,7542000 273,108 52,855 2,428 74,992 3,352 256,686 16,7002001 206,249 49,665 2,451 75,620 3,734 258,835 17,6962002 177,794 41,982 2,033 50,187 2,487 171,782 11,7662003 251,594 40,993 2,058 69,867 3,482 239,144 16,4292004 40,848 2,219 51,390 2,691 175,900 12,4112005 44,018 2,220 65,484 3,091 224,141 14,9752006 47,500 2,293 71,985 3,291 246,393 16,2042007 51,194 2,345 74,152 3,138 253,811 16,1032008 52,368 2,444 84,699 3,517 289,911 18,2402009 52,368 2,328 67,434 2,909 230,816 14,7712010 50,232 2,200 82,192 4,755 281,330 21,0242011 242,467 42,361 1,796 53,799 2,137 184,146 11,3692012 272,493 51,729 2,349 60,395 2,663 206,723 13,3642013 259,323 67,328 3,512 93,200 5,202 319,009 23,3392014 55,733 2,736 83,970 4,225 287,416 19,8462015 55,937 2,732 101,408 6,144 347,104 26,6832016 77,979 3,520 95,667 4,191 327,453 21,1042017 67,426 2,917 84,686 3,706 289,867 18,673
Averages:Long Term 42,293 2,167 61,316 3,131 209,876 14,651
3-yr 67,114 3,056 93,920 4,680 321,475 22,153% Change from:
Long Term 62.4 36.1 39.8 19.0 39.8 28.63-yr 0.5 -4.6 -9.8 -20.8 -9.8 -15.72016 -13.5 -17.1 -11.5 -11.6 -11.5 -11.5
aThe fall estimate was derived by total birds multiplied by a correction factor of 3.422843. The correction factor wasderived from the comparison of all mark-resight data vs. total birds.
YKD June aerial surveyBreeding Birds Total Birds Fall Projecteda
89
Dusky Canada Goose abundance indices based on aerial survey data corrected for visibility bias, 1986–current.
Year Estimate SE Estimate SE Estimate SE Estimate SE Estimate SE1986 5,469 356 4,811 389 658 161 16,735 2,041 80 16,815 2,0411987 5,408 504 4,294 409 1,114 273 15,463 1,975 84 15,547 1,9751988 5,296 364 4,412 325 884 217 15,627 1,813 90 15,717 1,8131989 6,582 565 4,463 369 2,119 519 17,033 1,975 75 17,108 1,9751990 5,442 669 4,482 457 960 235 15,937 2,127 93 16,030 2,1271991 3,773 437 2,861 356 912 223 10,472 1,530 249 10,721 1,5301992 6,648 835 4,472 284 2,176 533 17,120 1,816 473 17,593 1,8161993 6,334 495 4,096 265 2,238 548 15,925 1,690 473 16,398 1,6901994 5,810 432 4,226 253 1,584 388 15,706 1,659 473 16,179 1,6591995 3,685 323 3,357 250 328 89 11,546 1,378 473 12,019 1,3781996 3,509 267 2,936 190 573 148 10,384 1,156 1,456 11,840 1,1561997 4,208 271 3,379 176 829 239 12,120 1,268 1,168 13,288 1,2681998 4,814 350 3,571 203 1,243 242 13,176 1,366 1,168 14,344 1,3661999 3,068 224 2,599 174 469 106 9,154 1,031 1,168 10,322 1,0312000 3,009 184 2,477 128 532 121 8,809 919 1,309 10,118 9192001 3,157 202 2,788 181 369 82 9,685 1,093 1,309 10,994 1,0932002 3,836 294 2,966 173 870 198 10,781 1,141 1,416 12,197 1,1412003 3,083 222 2,215 129 868 131 8,270 849 1,416 9,686 8492004 3,198 235 2,712 190 486 114 9,548 1,093 1,499 11,047 1,0932005 5,050 614 3,986 418 1,064 329 14,384 1,936 1,499 15,883 1,9362006 3,412 326 3,006 301 406 149 10,451 1,412 1,453 11,904 1,4122007 2,848 188 2,456 157 392 67 8,599 958 1,453 10,052 9582008 2,512 192 2,222 167 290 70 7,715 916 1,317 9,032 9162009 1,768 165 1,513 103 255 98 5,311 608 1,317 6,628 6082010 2,714 193 2,324 131 390 99 8,156 878 1,249 9,405 8782011 3,736 326 2,845 202 891 183 10,398 1,160 1,249 11,647 1,1602012 4,093 365 3,498 270 595 119 12,284 1,457 1,188 13,472 1,45720132
2014 5,054 435 3,649 256 1,404 311 13,598 1,496 1,780 15,378 1,4962015 6,082 513 4,201 280 1,881 391 15,919 1,669 1,780 17,699 1,6692016 4,062 296 3,476 263 586 101 12,201 1,029 13,230 1,4362017 3,702 286 3,174 243 528 158 11,134 2,345 13,479 1,323
Averages:Long Term 4,237 359 3,338 248 900 214 12,053 1,393 1,036 13,089 1,393
3-yr 4,615 365 3,617 262 998 217 13,085 1,541 1,718 14,803 1,476% Change from:
Long Term -13.0 -20.9 -5.1 -2.1 -42.1 -26.9 -7.9 136.2 3.1 -5.23-yr -19.8 -21.6 -12.2 -7.3 -47.1 -27.1 -14.9 36.5 -8.9 -10.42016 -8.9 -3.4 -8.7 -7.6 -9.9 56.4 -8.7 127.9 1.9 -7.9
1Represents the Copper River Delta Breeding geese multiplied by a visability correction factor of 3.3416, plus Flocked geese.2No survey conducted.
TotalCopper River Delta
Breeding Flocked TotalAdjusted1 Middleton Island Adults
90
Aleutian Canada Goose abundance indices from direct count and mark-resight methods, 1975–current.
Year Estimate SE L95% C.I. U95% C.I. Method 1975 790 Direct count 1976 900 Direct count 1977 1,280 Direct count 1978 1,500 Direct count 1979 1,590 Direct count 1980 1,740 Direct count 1981 2,000 Direct count 1982 2,700 Direct count 1983 3,500 Direct count 1984 3,800 Direct count 1985 4,200 Direct count 1986 4,300 Direct count 1987 5,000 Direct count 1988 5,400 Direct count 1989 5,800 Direct count 1990 6,300 Direct count 1991 7,000 Direct count 1992 7,680 Direct count 1993 11,680 Direct count 1994 15,700 Direct count 1995 19,150 Direct count 1996a 21,420 Direct count 1997a 22,800 Direct count 1998a 27,600 Direct count 1999a 15,451 558 14,357 16,544 Mark-resight 2000a 20,392 763 18,898 21,887 Mark-resight 2001a 32,440 1,070 30,343 34,536 Mark-resight 1999 35,336 3,120 29,220 41,452 Mark-resight 2000 34,182 1,339 31,557 36,806 Mark-resight 2001 88,292 18,736 51,570 125,014 Mark-resight 2002 65,211 12,822 39,963 90,459 Mark-resight 2003 73,030 2,761 67,618 78,441 Mark-resight 2004 111,091 4,375 102,517 119,666 Mark-resight 2005 87,841 4,841 78,353 97,329 Mark-resight 2006 97,224 4,524 88,358 106,091 Mark-resight 2007 117,347 9,797 98,144 136,550 Mark-resight 2008 116,119 7,438 101,539 130,698 Mark-resight 2009 81,766 13,347 55,605 107,926 Mark-resight 2010 106,691 8,986 89,078 124,305 Mark-resight 2011 105,271 8,405 88,797 121,745 Mark-resight 2012 135,915 10,925 114,501 157,328 Mark-resight 2013 166,292 15,857 135,213 197,371 Mark-resight 2014 149,968 13,087 124,318 175,618 Mark-resight 2015 197,725 17,822 162,794 232,656 Mark-resight 2016 154,659 13,368 128,459 180,860 Mark-resight 2017 168,548 20,345 128,671 208,424 Mark-resight
Averages:Long Term 50,970 8,831 80,903 115,532
3-yr 173,644 17,178 139,975 207,313% Change from:
Long Term 248.5 145.6 63.6 87.63-yr -2.9 18.4 -8.1 0.52016 9.0 52.2 0.2 15.2
aMethods overlapped by three years.
91
Year Delta Interior Bristol Bay Total Fall Surveya
1979 73,1001980 93,5001981 116,5001982 91,7001983 112,9001984 100,2001985 18,914 12,082 5,050 36,046 163,249 93,9001986 13,400 10,019 4,266 27,685 141,930 107,1001987 15,717 7,564 3,657 26,938 140,026 130,6001988 27,191 14,145 3,918 45,254 186,728 124,6901989 28,004 16,307 5,398 49,709 198,087 263,3501990 37,836 18,468 2,003 58,307 220,010 237,0501991 31,286 13,262 4,527 49,075 196,470 215,6551992 34,671 16,110 7,052 57,833 218,802 230,6751993 39,748 22,790 1,306 63,844 234,128 253,8201994 56,513 12,966 4,092 73,571 258,930 298,9301995 77,710 10,215 2,612 90,537 302,190 251,9701996 78,032 36,543 4,353 118,928 374,582 350,8501997 83,215 30,452 3,657 117,324 370,492 318,9541998 87,881 34,381 1,915 124,177 387,966 413,1001999 95,040 27,800 3,483 126,323 393,437 285,5142000 91,911 16,798 1,654 110,363 352,743 284,0442001 113,603 24,460 6,095 144,158 438,913 337,8482002 90,407 17,387 5,311 113,105 359,734 402,5652003 117,951 17,387 2,177 137,515 421,975 424,9002004 100,622 16,601 1,828 119,051 374,895 337,9712005 121,017 18,566 6,530 146,113 443,898 508,8902006 138,067 28,979 4,702 171,748 509,262 426,3002007 178,515 28,488 2,177 209,180 604,706 476,0092008 161,979 54,913 1,045 217,937 627,035 602,6992009 144,678 32,712 5,137 182,527 536,746 457,8022010 174,556 44,402 7,923 226,881 649,840 783,6482011 168,925 33,989 6,095 209,009 604,270 646,5012012 181,519 47,250 3,744 232,513 664,201 831,9552013 164,399 29,568 5,485 199,452 579,902 No Survey2014 205,081 16,503 348 221,932 637,221 663,2572015 140,313 18,468 1,132 159,913 479,085 634,4782016 206,503 31,042 3,309 240,854 685,469 727,4192017 216,219 43,616 697 260,532 735,643
Averages:Long Term 104,286 24,371 3,718 132,374 408,866 343,523
3-yr 187,678 31,042 1,713 220,433 633,399 675,051% Change from:
Long Term 107.3 79.0 -81.3 96.8 79.9 111.83-yr 15.2 40.5 -59.3 18.2 16.1 7.82016 4.7 40.5 -78.9 8.2 7.3 14.6
bProjected fall population = (Alaska total * 2.5498) + 71,339.
Yukon-Kuskokwim Projected fall populationb
Pacific White-fronted Goose abundance indices from breeding pair surveys in Alaska (Yukon-Kuskokwim Delta Coastal Zone Survey and Alaska-Yukon Waterfowl Breeding Population and Habitat Survey) and fall counts in California, 1979–current.
aFall surveys were initiated in 1979 and guided management actions until 1998. Management actions after 1998 were based on total indicated birds (AK Total) from the breeding ground survey and a factor derived from the historic relationship between the fall survey and breeding ground survey (1985–1998). Timing of the Fall survey is as follows: 1979–1988 (November) and 1989–2015 (October).
92
White Goose (Snow Goose and Ross's Goose) abundanceindices from the California Special white goose survey andSkagit-Fraser photo inventory conducted in December,1979–current, and the Oregon Winter light goose and tundraswan survey, conducted in January, 2016–current.
Year Skagit-Fraser Oregon California Total1979 35,600 492,500 528,1001980 22,400 181,800 204,2001981 48,600 711,300 759,9001982 26,100 328,000 354,1001983 24,500 523,100 547,6001984 26,600 439,700 466,3001985 46,200 503,600 549,8001986 39,900 481,800 521,7001987 47,700 477,600 525,3001988 43,800 397,200 441,0001989 32,200 431,700 463,9001990 31,700 676,800 708,5001991 39,100 651,000 690,1001992 34,300 605,000 639,3001993 49,100 520,100 569,2001994 42,600 435,600 478,2001995 37,000 464,400 501,4001996 45,800 320,500 366,3001997 47,000 369,400 416,4001998 47,100 307,200 354,3001999 28,600 550,400 579,0002000 56,300 600,500 656,8002001 52,000 396,200 448,2002002 73,100 523,700 596,8002003 66,800 521,000 587,8002004 68,141 682,128 750,2692005 80,040 630,686 710,7262006 79,891 719,810 799,7012007 94,859 978,622 1,073,4812008 57,000 900,403 957,4032009 73,964 827,055 901,0192010 63,641 800,156 863,7972011 69,964 1,027,887 1,097,8512012 56,973 824,432 881,4052013 75,313 1,275,890 1,351,2032014 58,007 1,141,579 1,199,58620151 66,501 19,8662016 103,617 29,678 1,773,493 1,906,788
Averages:Long Term 52,421 24,772 634,925 687,768
3-yr 76,042 24,772 1,396,987 1,485,859% Change from:
Long Term 103.0 49.4 194.0 191.63-yr 36.3 19.8 27.0 28.32015 55.8 49.4 55.4 59.0
1The California Special White Goose Survey was not conducted.
93
Snow Goose population and productivity indices from Wrangel Island, Russia, 1966–current.
Year AdultsBreeding
adults % JuvenileTotal
spring Nests % Successful Clutch SizeAt Nesting
colonyAt brood
rearing area1966 3.61967 4.919681969 114,000 58,200 3.7 1,9621970 120,000 120,000 20.0 150,000 60,000 96.0 3.7 3.5 2.5 2,6001971 120,000 24,000 9.1 132,000 12,000 55.0 4.7 3.4 2.3 8251972 106,000 36,000 0.6 107,000 18,000 45.0 4.2 3.5 2.3 9501973 85,900 12,000 0.0 86,000 6,000 67.0 6.0 3.9 2001974 69,500 32,000 0.7 70,000 15,000 0.0 4.7 8001975 56,000 56,000 0.0 56,000 28,000 74.4 3.8 3.4 2.41976 46,000 46,000 20.7 58,000 23,000 79.0 3.7 3.2 2.8 1,8401977 57,200 10,000 16.1 68,200 5,000 76.8 5.0 3.7 4001978 64,900 42,000 0.8 65,400 21,000 80.0 4.2 3.7 2.4 2,2001979 62,100 60,000 26.5 84,500 30,000 90.0 3.8 3.6 1,8601980 80,300 20,000 11.5 90,700 10,000 70.0 5.4 3.3 3151981 86,200 78,000 3.2 89,000 39,000 95.0 4.0 3.7 3.1 2,1181982 81,000 28,000 18.5 100,000 14,000 65.0 4.1 3.2 2.8 6881983 92,800 3,400 2.4 95,000 1,700 5.9 4.8 1251984 85,000 42,000 0.0 85,000 21,000 83.3 3.7 3.2 2.1 1,5001985 80,000 50,000 5.4 85,000 25,000 87.7 3.7 3.2 2.4 1,4571986 70,000 58,000 20.4 90,000 29,000 90.0 3.9 3.6 3.2 2,1001987 85,000 47,000 15.0 100,000 23,500 80.0 3.7 3.4 2.8 1,9001988 80,000 13,000 17.7 80,000 6,500 51.0 5.2 3.4 2.7 6751989 70,000 60,000 1.4 70,000 30,000 60.0 3.8 3.3 1,0251990 60,000 53,000 0.0 60,000 26,500 49.2 3.8 3.2 2.2 9401991 56,000 41,600 6.6 60,000 20,800 82.0 4.1 3.4 2.7 8881992 56,000 46,200 20.0 70,000 23,100 70.1 4.0 3.5 3.5 7421993 64,500 52,200 0.8 65,000 26,100 85.1 3.9 3.2 9101994 52,500 30,000 25.0 70,000 15,000 13.0 2.8 2.1 1,0001995 64,000 8,800 0.8 65,000 4,400 50.0 4.7 2.8 4301996 75,000 75,400 0.0 75,000 37,700 75.4 3.7 2.4 7401997 70,000 55,200 15.0 85,000 22,600 71.2 4.0 3.5 6281998 80,000 31,800 10.0 90,000 15,900 66.0 4.6 3.5 7501999 85,000 20,800 5.6 90,000 10,400 75.0 4.7 3.3 2782000 87,400 49,600 8.0 95,000 24,800 87.8 3.5 3.2 2.8 7382001 92,400 48,000 12.0 105,000 24,000 87.0 3.6 3.2 2.3 9002002 60,600 110,000 30,300 81.5 4.0 3.5 3.0 8552003 55,000 115,000 27,500 77.5 2.2 9002004 111,700 56,800 4.9 117,500 28,400 75.0 3.6 3.2 8382005 95,800 117,500 47,900 82.3 4.2 3.7 3.3 9002006 100,800 93,200 23.9 132,500 46,600 87.7 4.0 3.7 3.2 8752007 79,000 140,000 39,500 84.4 4.0 3.5 3.1 1,1002008 20,000 140,000 10,000 35.02009 108,800 132,500 54,400 79.5 4.1 3.62010 10,000 150,000 5,0002011 144,000 5.0 155,000 72,000 81.0 4.2 3.72012a
2013 160,000 78,300 75.8 3.7 3.2 2.7 1,0632014a
2015 228,500 215,600 4.8 240,000 107,800 89.1 4.0 3.7 2,6802016 251,000 236,000 20.0 300,000 118,000 89.5 3.9 3.7 3,2402017 352,000 110,000 76.0 3.5 3.4
Averages:Long Term 87,019 58,640 9.5 109,865 31,977 70.6 4.1 3.4 2.7 1,145
3-yr 193,433 198,533 9.9 297,333 111,933 84.9 3.8 3.6 3.0 2,328% Change from:
Long Term 204.9 332.2 -100.0 236.9 263.3 7.8 -14.3 -0.8 - 196.63-yr 70.7 91.6 78.0 50.9 8.5 -10.4 -8.3 -4.7 - 100.72016 9.8 9.5 316.7 17.3 -6.8 -15.1 -9.2 -8.6 - 20.9
aData were not gathered in 2012 or 2014.
Population Brood SizeColony
Size (ha)
Nesting
94
Pair
and
tota
l bre
edin
g po
pula
tion
indi
ces
for E
mpe
ror G
oose
, Bla
ck B
rant
, Tav
erne
r's C
anad
a G
oose
, San
dhill
Cra
ne, a
nd
Tund
ra S
wan
on
the
Yuko
n-K
usko
kwim
Del
ta C
oast
al Z
one,
198
5–cu
rren
t.
Pairs
aSE
Tota
lbSE
Pairs
aTo
talb
Pairs
aTo
talb
Pairs
aTo
talb
Pairs
aTo
talb
Nes
tsc
1985
9,54
285
219
,805
1,96
01,
180
5,16
44,
285
5,51
713
,664
30,8
742,
471
1986
7,41
361
112
,430
1,00
82,
030
14,0
073,
782
5,15
014
,093
24,2
993,
093
1987
9,31
274
613
,035
1,12
14,
652
14,8
933,
187
4,05
914
,246
15,0
7912
,149
24,1
802,
177
1988
8,69
582
916
,392
1,40
23,
840
22,7
135,
191
9,21
712
,777
16,5
4913
,872
24,4
593,
159
1989
10,7
3779
116
,855
1,22
04,
220
26,2
317,
142
8,86
513
,247
16,7
1912
,695
33,1
152,
613
1990
9,28
278
717
,347
1,40
12,
989
28,8
206,
498
7,81
914
,228
18,3
1012
,759
30,0
062,
802
1991
7,75
859
014
,888
1,28
44,
528
27,1
515,
454
8,06
314
,358
20,6
0111
,465
18,6
632,
442
1992
9,87
968
615
,416
994
6,14
420
,026
5,08
98,
698
13,3
9417
,185
13,1
7419
,411
3,00
919
9310
,183
787
17,1
471,
230
4,44
632
,004
6,51
98,
643
16,0
1219
,312
12,3
4820
,180
2,81
819
9412
,007
712
18,7
331,
059
5,76
431
,278
5,53
67,
017
13,8
3216
,548
13,2
0418
,787
3,08
619
9512
,892
806
18,7
641,
072
5,85
834
,401
5,78
06,
475
16,9
0618
,182
16,5
9423
,052
3,56
019
9612
,433
604
24,4
132,
476
5,62
029
,503
3,85
66,
644
10,2
2016
,430
17,2
3823
,121
3,97
519
9712
,820
741
23,2
871,
451
6,81
830
,738
4,46
66,
630
11,4
4613
,530
18,1
0628
,683
4,03
419
9815
,686
1,13
621
,741
1,54
18,
252
22,1
276,
607
8,44
617
,859
24,4
5819
,947
33,3
554,
964
1999
16,2
081,
285
21,4
061,
591
9,49
222
,520
7,53
212
,532
16,2
3618
,612
20,7
2727
,211
4,60
120
0012
,798
680
18,6
6794
98,
402
26,3
818,
232
10,3
8415
,886
18,1
4420
,048
28,3
064,
494
2001
17,1
1292
627
,297
1,47
35,
686
31,2
426,
063
7,70
114
,923
16,2
1117
,251
24,3
953,
147
2002
15,6
461,
215
19,5
041,
326
9,20
820
,396
5,14
56,
204
12,6
0513
,076
21,3
5631
,193
5,71
320
0312
,141
869
21,3
781,
746
3,58
820
,621
5,42
68,
043
10,7
7913
,778
14,8
2323
,015
4,64
620
0414
,410
848
21,3
961,
097
7,64
119
,238
4,58
07,
755
12,0
1414
,608
17,7
6027
,099
5,30
120
0514
,490
817
19,7
981,
190
5,63
420
,560
3,94
26,
385
11,4
6814
,464
14,5
4823
,645
3,36
020
0617
,460
936
26,5
621,
697
11,2
7919
,495
6,52
39,
355
12,7
7815
,298
22,6
6331
,545
4,22
420
0714
,562
1,00
424
,362
1,50
88,
937
19,1
913,
800
7,04
212
,599
13,1
3820
,760
30,4
544,
074
2008
16,1
1072
422
,100
1,03
813
,132
29,1
665,
663
10,2
0912
,944
14,8
8220
,233
32,1
843,
649
2009
13,5
6364
620
,684
1,09
28,
847
23,0
334,
245
7,61
013
,207
16,1
8820
,272
27,8
973,
808
2010
14,1
0378
120
,167
1,19
98,
595
23,8
976,
942
8,98
117
,087
18,9
2621
,340
37,7
904,
678
2011
14,7
3082
821
,223
1,28
412
,375
16,1
564,
543
5,95
212
,264
13,1
3822
,543
33,4
515,
974
2012
17,2
071,
307
20,3
881,
554
17,5
4121
,912
6,68
08,
980
16,9
1618
,990
26,2
0139
,291
4,27
520
1319
,372
1,32
629
,840
2,22
213
,104
24,0
484,
073
9,28
312
,771
13,8
3017
,900
19,6
353,
643
2014
16,1
881,
132
32,5
502,
973
4,04
028
,283
9,18
313
,115
13,2
2014
,925
18,3
6727
,413
4,96
520
1514
,647
832
26,2
351,
581
3,84
419
,753
6,77
910
,864
10,5
0012
,282
11,0
7723
,000
3,44
820
1627
,051
1,34
134
,109
2,49
013
,460
29,9
866,
422
8,25
517
,764
22,8
8720
,060
31,2
515,
081
2017
24,9
291,
797
30,0
872,
030
11,9
3221
,561
6,87
29,
461
17,1
7320
,236
18,9
5328
,719
5,30
9Av
erag
es:
Long
Ter
m13
,981
908
21,4
551,
493
7,36
623
,530
5,63
78,
162
13,9
2416
,662
17,2
1827
,263
3,89
73-
yr22
,209
1,32
330
,144
2,03
49,
745
23,7
676,
691
9,52
715
,146
18,4
6816
,697
27,6
574,
613
% C
hang
e fro
m:
Long
Ter
m82
.810
4.1
42.0
37.5
65.2
-8.6
22.7
16.5
24.3
22.3
10.4
5.5
37.8
3-yr
29.2
63.1
-2.8
-13.
567
.7-1
7.1
-7.9
-11.
924
.221
.214
.95.
518
.020
16-7
.834
.0-1
1.8
-18.
5-1
1.4
-28.
17.
014
.6-3
.3-1
1.6
-5.5
-8.1
4.5
a Pairs
= 2
x (s
ingl
es +
pai
rs)
b Tota
l = 2
x (s
ingl
es +
pai
rs) +
bird
s in
floc
ksc N
ests
= n
umbe
r of a
ctiv
e ne
st o
bser
vatio
ns
Year
Empe
ror G
oose
Blac
k Br
ant
Tave
rner
's C
anad
aSa
ndhi
ll C
rane
Tund
ra S
wan
G
oose
95
Roc
ky M
ount
ain
Pop
ulat
ion
of S
andh
ill C
rane
abu
ndan
ce in
dice
s an
d ha
rves
t allo
catio
n.
Idah
oM
onta
naW
yom
ing
Uta
hC
olor
ado
Ariz
ona
New
Mex
ico
Mex
ico
Tota
l19
720.
1160
1973
0.12
0019
740.
0940
0.11
0019
750.
0960
0.10
3319
760.
0940
0.09
4719
770.
0720
0.08
7319
780.
1040
0.09
0019
790.
1010
0.09
2319
800.
0950
0.10
00-
19
810.
0760
0.09
07-
19
820.
0880
0.08
63-
19
830.
1160
0.09
33-
19
840.
0810
0.09
50-
19
850.
0900
0.09
57-
19
860.
0580
0.07
63-
19
87
17,
481
0.05
400.
0673
-
212
166
793
1,17
1
19
880.
0340
0.04
87-
12
868
9645
474
6
1989
0.04
100.
0430
-
7049
3918
434
2
1990
0.06
500.
0467
-
150
7085
450
755
19
910.
0530
0.05
30-
59
154
8082
388
763
19
92
19,
304
0.05
200.
0567
-
120
7076
415
681
19
930.
0610
0.05
53-
69
152
7384
401
779
19
940.
0390
0.05
07-
0
4410
046
065
268
523
19
95
16,
028
0.06
400.
0547
513
20
5410
050
065
252
541
19
96
16,
938
0.09
400.
0657
591
14
866
100
450
5619
861
3
1997
1
8,03
6
17,0
01
0.09
700.
0850
693
17
065
110
350
5024
267
2
1998
1
8,10
2
17,6
92
0.11
200.
1010
966
24
878
140
6940
6430
594
4
1999
1
9,50
1
18,5
46
0.08
400.
0977
1,12
8
27
311
017
080
4075
358
351,
141
2000
1
9,99
0
19,1
98
0.06
700.
0877
1,16
3
27
311
017
083
4077
386
361,
175
2001
1
6,55
9
18,6
83
0.05
800.
0697
829
21
381
132
660
5526
125
833
20
02
18,
803
18
,451
0.
0520
0.05
9066
8
171
6410
653
044
210
2066
8
2003
1
9,52
3
18,2
95
0.07
100.
0603
660
16
863
104
520
4320
620
656
20
04
18,
510
18
,945
0.
0940
0.07
2391
0
231
8814
474
059
284
2690
6
2005
20,8
65
19,6
33
0.10
800.
0910
1,32
0
33
612
920
910
60
8741
440
1,32
1
20
063,
269
19,6
33
0.09
900.
1003
1,45
6
30
619
913
113
30
8842
341
1,32
1
20
07c
22,8
22
20,7
32
0.08
300.
0967
1,74
4
38
525
116
518
60
110
531
531,
681
2008
21,1
56
21,6
14
0.09
100.
0910
1,94
0
44
929
219
219
50
129
621
611,
939
2009
20,3
21
21,4
33
0.11
500.
0963
1,98
5
45
829
819
719
90
131
633
631,
979
2010
21,0
64
20,8
47
0.08
350.
0965
1,78
0
41
026
617
517
90
118
567
561,
771
2011
17,4
94
19,6
26
0.06
550.
0880
1,27
5
21
222
313
512
642
8540
839
1,27
0
20
1215
,417
17
,992
0.
0779
0.07
5677
4
137
144
8780
051
248
2477
1
2013
20,3
60
17,7
57
0.06
580.
0697
677
12
012
776
700
4521
721
676
20
1419
,668
18
,482
0.
1031
0.08
2393
7
166
176
106
970
6230
229
938
20
1524
,330
21
,453
0.
1134
0.09
411,
946
287
394
188
204
014
066
865
1,94
6
20
1622
,264
22
,087
0.
0884
0.10
162,
362
337
467
241
263
016
980
678
2,36
2
a S
tate
allo
catio
n of
allo
wab
le h
arve
st d
escr
ibes
the
follo
win
g ye
ar's
allo
catio
n.b H
isto
rical
tota
l allo
catio
n m
ay d
iffer
from
mod
el-c
alcu
late
d al
low
able
har
vest
.c S
urve
y no
t flo
wn
due
to m
echa
nica
l pro
blem
s.
Year
3-y
r Ave
rage
Stat
e al
loca
tion
of a
llow
able
har
vest
a,b
Allo
wab
le
Har
vest
Fal
l Po
pula
tion
Inde
x P
ropo
rtion
Fl
edgl
ings
F
ledg
lings
(3
-Yr.
Avg.
)
96
Roc
ky M
ount
ain
Popu
latio
n of
San
dhill
Cra
ne h
unte
r par
ticip
atio
n an
d ha
rves
t.
AZ
CO
IDM
TN
MU
TW
YM
XTo
tal
AZ
CO
IDM
TN
MU
TW
YM
XA
vera
geA
ZC
OID
MT
NM
UT
WY
MX
Ave
rage
1981
4250
.050
.092
.86
1982
7312
.712
.786
.57
1983
5567
.367
.387
.50
1984
6958
.958
.919
8592
45.5
45.5
89.2
319
8613
817
.617
.619
8719
319
032
.110
0.0
66.0
1988
207
128
335
18.9
100.
059
.410
0.00
100.
0019
8915
854
125
337
28.8
100.
064
.490
.74
90.7
419
9012
335
5821
67.
310
0.0
53.7
100.
0085
.71
92.8
619
9121
648
101
365
20.4
100.
060
.273
.15
91.6
782
.41
1992
176
168
344
21.9
100.
061
.019
9317
428
115
317
35.1
100.
067
.581
.50
92.8
687
.18
1994
113
3415
029
723
.910
0.0
61.9
82.3
091
.18
86.7
419
9515
732
127
7858
321
.065
.410
0.0
62.1
81.2
990
.40
96.3
085
.90
88.4
719
9614
120
314
3265
572
19.1
100.
076
.410
0.0
73.9
83.5
780
.00
91.0
084
.38
84.7
419
9719
313
616
630
8460
911
.410
0.0
72.9
100.
071
.177
.72
76.4
772
.30
90.0
084
.50
80.2
019
9815
112
023
534
9463
424
.510
0.0
76.6
100.
075
.388
.74
84.1
797
.10
85.3
071
.30
85.3
219
9911
319
029
854
124
779
18.6
100.
066
.410
0.0
71.2
93.4
087
.04
79.0
086
.48
2000
203
193
356
6915
998
018
.210
0.0
71.9
100.
072
.586
.53
87.5
089
.86
87.9
620
0118
027
886
405
7714
211
6814
.410
0.0
100.
072
.810
0.0
77.4
85.0
079
.14
79.0
782
.20
90.9
183
.26
2002
239
194
4724
460
132
916
17.6
100.
010
0.0
73.3
100.
078
.280
.93
81.8
589
.60
88.3
385
.18
2003
189
146
4831
957
7283
118
.010
0.0
100.
055
.910
0.0
74.8
93.7
581
.10
87.7
272
.20
83.6
920
0419
214
349
348
5312
390
815
.410
0.0
100.
055
.310
0.0
74.1
86.2
481
.12
87.7
682
.70
90.5
776
.40
84.1
320
0527
718
846
408
6211
610
9718
.110
0.0
100.
055
.910
0.0
74.8
81.3
893
.48
83.6
087
.10
75.0
084
.11
2006
180
236
5154
587
194
1293
4.7
100.
010
0.0
58.5
100.
072
.678
.39
94.1
281
.10
86.2
170
.10
81.9
820
0731
121
168
596
103
138
1427
13.8
100.
010
0.0
46.6
100.
072
.187
.20
91.1
873
.70
91.2
676
.10
83.8
920
0816
218
583
720
101
162
1413
14.8
100.
010
0.0
54.6
100.
073
.986
.93
85.4
090
.36
79.5
090
.10
77.8
085
.01
2009
387
254
116
788
149
195
1889
18.0
100.
010
0.0
64.7
100.
076
.581
.89
86.2
182
.40
87.2
570
.80
81.7
120
1030
925
398
747
190
182
1779
18.1
100.
010
0.0
58.6
100.
075
.384
.98
80.6
182
.10
86.3
277
.50
82.3
020
1118
526
184
708
149
161
1548
19.7
100.
010
0.0
57.7
100.
075
.586
.75
82.7
673
.81
77.3
082
.55
77.0
080
.03
2012
366
275
121
548
9113
415
3522
.110
0.0
100.
056
.610
0.0
75.7
83.6
382
.64
86.5
090
.11
76.9
083
.96
2013
176
135
8330
596
7486
921
.610
0.0
100.
050
.310
0.0
74.4
91.8
584
.34
71.8
092
.71
71.6
082
.46
2014
223
134
121
227
7310
187
911
.710
0.0
100.
053
.810
0.0
73.1
85.8
293
.28
82.6
476
.70
79.4
573
.30
81.8
720
1534
616
613
733
786
104
1176
19.5
100.
010
0.0
52.6
100.
074
.487
.95
88.3
285
.50
87.2
075
.00
84.7
920
1625
814
032
272
158
100.
010
0.0
52.9
100.
087
.21
91.4
278
.48
90.3
082
.86
86.0
5A
vera
ges:
Long
term
186
189
86
421
72
12
8
896
22.9
100.
010
0.0
61.4
100.
065
.686
.40
83.9
186
.35
83.0
088
.63
76.2
985
.27
3-yr
285
18
6
133
29
5
77
12
1
1,02
8
15
.610
0.0
100.
053
.110
0.0
73.8
85.8
289
.48
87.4
680
.23
85.6
577
.05
84.2
4%
Cha
nge
From
:Lo
ng te
rm(1
00.0
)
38.8
69
.6
(24.
3)
(0.4
)
24
.9
(100
.0)
(1
00.0
)
- -
(14.
3)
- (1
00.0
)
(100
.0)
4.
2
6.
3
(5
.7)
2.
0
9.
2
1.
0
3-yr
(100
.0)
38
.7
5.5
9.0
(6.5
)
30
.6
(100
.0)
(1
00.0
)
- -
(0.4
)
-
(100
.0)
(1
00.0
)
(2.5
)
4.5
(2.2
)
5.4
7.5
2.2
20
15(1
00.0
)
55.4
2.
2
(4
.5)
(16.
3)
51.9
(1
00.0
)
(100
.0)
-
- 0.
6
-
(100
.0)
#D
IV/0
!(0
.8)
3.
5
(8
.2)
3.
6
10
.5
1.5
YEA
R
Cra
nes
harv
este
dP
ropo
rtion
RM
PP
erce
nt a
dult
of h
arve
sted
cra
nes
97
Roc
ky M
ount
ain
Popu
latio
n of
San
dhill
Cra
ne h
unte
r par
ticip
atio
n an
d ha
rves
t, co
ntin
ued.
AZ
CO
IDM
TN
MU
TW
YM
XA
vera
geA
ZC
OID
MT
NM
UT
WY
MX
Tota
l19
8155
1982
5519
8377
1984
7219
8512
119
8612
419
8721
220
419
8822
816
138
919
890.
0000
0.00
0021
960
170
449
1990
0.02
860.
0286
139
5376
268
1991
0.00
000.
0000
255
7015
347
819
9225
80
158
416
1993
0.00
000.
0000
217
3313
038
019
940.
0588
0.05
8822
739
141
407
1995
0.07
410.
0741
211
132
4112
951
319
960.
0313
0.03
1325
626
162
3912
660
919
970.
0000
0.00
0023
518
914
342
170
779
1998
0.02
940.
0294
232
225
167
4217
383
919
990.
0926
0.09
2624
229
520
482
189
1012
2000
0.05
800.
0580
218
284
211
9926
310
7520
010.
0115
0.06
490.
0382
235
391
142
268
107
248
1391
2002
0.08
060.
0833
0.08
2025
321
510
324
286
210
1109
2003
0.04
000.
0351
0.03
7524
820
793
273
7915
210
5220
040.
0392
0.09
430.
0668
263
185
9029
167
174
1070
2005
0.06
120.
0645
0.06
2926
121
693
292
7619
611
3420
060.
0556
0.03
450.
0164
0.03
5522
224
211
427
010
530
512
5820
070.
0685
0.08
740.
0188
0.05
8225
429
312
132
414
121
313
4620
080.
0235
0.07
920.
0391
0.04
7326
120
612
231
017
428
113
5420
090.
0492
0.05
370.
0165
0.03
9829
932
614
931
922
930
316
2520
100.
0926
0.08
030.
0632
0.03
050.
0666
312
278
155
283
253
328
1609
2011
0.10
90.
0667
0.11
720.
0336
0.01
680.
0686
312
285
116
325
202
297
1537
2012
0.15
600.
058
0.06
200.
1077
0.02
200.
0000
0.06
7634
325
517
126
616
721
614
1820
130.
1060
0.03
60.
1170
0.07
210.
0000
0.04
080.
0620
269
137
152
249
116
147
1070
2014
0.11
100.
050.
0620
0.12
780.
0411
0.04
860.
0734
266
135
149
186
8814
496
820
150.
1530
0.07
30.
0610
0.19
580.
0110
0.01
830.
0854
386
185
174
224
122
164
1255
2016
0.04
100.
1117
0.02
780.
0765
263
167
252
105
283
Ave
rage
s:Lo
ng te
rm0.
1315
0.06
520.
0582
0.11
610.
0433
0.02
930.
0486
224
230
132
24
5
97
19
7
958
3-yr
0.13
200.
0615
0.05
470.
1451
0.02
660.
0478
0.07
9432
6
19
4
16
3
221
10
5
19
7
1,11
2
%
Cha
nge
From
:Lo
ng te
rm(1
00.0
)
(100
.0)
(3
0.9)
(4
.4)
(36.
6)
211.
2
(100
.0)
(1
00.0
)
15.0
28.9
2.
9
8.
5
46
.0
(100
.0)
3-
yr(1
00.0
)
(100
.0)
(2
5.0)
(2
3.0)
4.
4
60.0
(100
.0)
(1
00.0
)
35.3
2.2
14.2
-
43.7
(1
00.0
)
2015
(100
.0)
(1
00.0
)
(32.
8)
(43.
0)
152.
7
318.
0
(100
.0)
(1
00.0
)
42.2
(4.0
)
12.5
(1
3.9)
72
.6
(100
.0)
Num
ber h
unte
rsC
rippl
ing-
loss
rate
YEA
R
98
Roc
ky M
ount
ain
Popu
latio
n of
San
dhill
Cra
ne h
unte
r par
ticip
atio
n an
d ha
rves
t, co
ntin
ued.
AZ
CO
IDM
TN
MU
TW
YM
XTo
tal
AZ
CO
IDM
TN
MU
TW
YM
XA
vera
ge19
8111
911
90.
4900
0.49
0019
8295
950.
7800
0.78
0019
8315
215
20.
5500
0.55
0019
8411
011
00.
7400
0.74
0019
8523
423
40.
4600
0.46
0019
8621
721
70.
6900
0.69
0019
8740
634
575
10.
5700
0.93
000.
7500
1988
446
211
657
0.58
000.
8000
0.69
0019
8947
325
472
70.
4700
0.90
000.
7400
0.70
3319
9027
512
940
40.
5300
0.66
040.
7600
0.65
0119
9151
722
774
40.
5400
0.68
570.
6600
0.62
8619
9253
224
777
90.
4800
0.00
001.
0600
0.51
3319
9340
121
361
40.
5000
0.84
850.
8800
0.74
2819
9446
422
969
30.
3200
0.87
181.
0600
0.75
0619
9542
323
365
60.
4800
0.65
850.
6000
0.57
9519
9652
126
578
60.
3800
0.76
920.
8205
0.52
000.
6224
1997
430
296
318
1044
0.47
000.
7196
0.83
000.
7143
0.48
000.
6428
1998
450
321
354
1125
0.40
000.
5333
0.85
000.
8100
0.54
000.
6267
1999
518
467
431
1416
0.33
000.
6441
0.65
850.
6700
0.57
5720
0038
943
955
613
840.
5700
0.67
960.
6970
0.60
000.
6366
2001
468
633
202
563
1866
0.52
000.
7110
0.60
560.
8100
0.71
960.
5700
0.65
6020
0248
942
618
843
715
400.
5800
0.90
230.
4563
0.84
000.
6977
0.63
000.
6844
2003
497
325
181
348
1351
0.48
000.
7053
0.51
610.
8000
0.72
150.
4700
0.61
5520
0431
935
417
434
311
900.
5900
0.77
300.
5444
0.80
000.
7910
0.71
000.
7014
2005
548
504
125
121
431
1729
0.66
000.
8704
0.49
460.
6400
0.81
580.
5900
0.67
8520
0655
951
520
216
568
721
280.
5500
0.97
520.
4474
0.85
000.
8286
0.64
000.
7152
2007
442
558
218
234
418
1870
0.72
000.
7201
0.56
200.
7800
0.73
050.
6500
0.69
3820
0848
546
525
729
756
220
660.
4800
0.89
810.
6803
0.61
000.
5805
0.58
000.
6381
2009
628
852
284
432
624
2820
0.61
000.
7791
0.77
850.
8200
0.65
070.
6400
0.71
3120
1069
087
532
846
169
530
490.
4800
0.91
010.
6323
0.67
000.
7510
0.55
000.
6656
2011
664
891
261
606
333
709
3464
0.42
000.
9158
0.72
410.
6800
0.73
760.
5400
0.66
9620
1273
467
147
967
934
052
134
240.
5500
1.07
840.
7076
0.54
490.
6200
0.70
0220
1356
035
238
228
120
934
221
260.
4200
0.98
540.
5461
0.88
000.
8276
0.50
000.
6932
2014
519
325
335
235
141
276
1831
0.48
000.
9926
0.81
210.
8900
0.82
950.
7000
0.78
4020
1581
044
743
047
220
937
527
430.
5100
0.89
730.
7874
0.89
000.
7080
0.63
000.
7371
2016
588
439
361
175
666
0.54
890.
8383
0.71
430.
6860
0.55
71A
vera
ges:
Long
term
445
515
28
0
439
260
400
1,
312
0.
5251
0.80
990.
6333
0.78
550.
7123
0.66
260.
6619
3-yr
665
45
3
401
35
6
17
5
43
9
2,28
7
0.
4950
0.81
290.
8126
0.83
140.
7412
0.62
900.
7606
% C
hang
e Fr
om:
Long
term
(100
.0)
15
.0
62.8
(2
0.6)
(3
4.6)
70
.3
(100
.0)
(1
00.0
)
(33.
3)
35.3
(9.6
)
(3
.8)
(16.
4)
(100
.0)
3-
yr(1
00.0
)
29.7
9.
4
1.
4
-
51.7
(1
00.0
)
(100
.0)
(3
2.5)
3.
2
(1
4.1)
(7
.4)
(11.
4)
(100
.0)
20
15(1
00.0
)
31.5
2.
1
(2
3.5)
(1
6.3)
77
.6
(100
.0)
(1
00.0
)
(38.
8)
6.5
(19.
7)
(3.1
)
(1
1.6)
(1
00.0
)
Hun
ter d
ays
Hun
ter s
ucce
ss ra
te
YEA
R
99
Estim
ate
Year
Estim
ate
Year
sAl
eutia
n Ca
nada
Gee
se16
8,54
820
1717
3,64
420
15–2
017
3-ye
ar60
,000
189%
Cack
ling
Cana
da G
eese
289,
867
2017
321,
475
2015
–201
73-
year
250,
000
29%
Dusk
y Ca
nada
Gee
se13
,479
2017
14,8
0320
15–2
017
3-ye
ar20
,000
-26%
Paci
fic P
opul
atio
n of
Les
ser C
anad
a G
eese
2,81
120
174,
462
2015
–201
7N
/AN
one
N/A
Tave
rner
's Ca
nada
Gee
se45
,694
2017
44,4
8320
15–2
017
N/A
Non
eN
/AVa
ncou
ver C
anad
a G
eese
N/A
Non
eN
/APa
cific
Pop
ulat
ion
of W
este
rn C
anad
a G
eese
209,
029
2017
221,
360
2015
–201
7N
/AN
one
N/A
Rock
y M
ount
ain
Popu
latio
n of
Wes
tern
Can
ada
Gee
se18
9,76
020
1721
5,50
420
15–2
017
3-ye
ar11
7,00
084
%Pa
cific
Pop
ulat
ion
of G
reat
er W
hite
-fron
ted
Gee
se73
5,64
320
1763
3,39
920
15–2
017
3-ye
ar30
0,00
011
1%Tu
le G
reat
er W
hite
-fron
ted
Gee
se16
,115
2016
10,6
3320
13, 2
015-
2016
3-ye
ar10
,000
6%W
este
rn A
rctic
Pop
ulat
ion
of L
esse
r Sno
w G
eese
419,
800
2013
386,
034
2007
, 200
9, 2
013
1-ye
ar20
0,00
011
0%W
rang
el Is
land
Pop
ulat
ion
of L
esse
r Sno
w G
eese
352,
000
2017
297,
333
2015
-201
73-
year
120,
000
148%
Ross
's G
eese
624,
100
2016
632,
500
2014
–201
63-
year
100,
000
533%
Empe
ror G
eese
30,0
8720
1730
,144
2015
–201
73-
year
34,0
00-1
1%Pa
cific
Pop
ulat
ion
of B
rant
155,
720
2017
144,
076
2015
–201
73-
year
162,
000
-11%
Stat
us a
nd o
bjec
tives
for P
acifi
c Fl
yway
goo
se p
opul
atio
ns.
------
------
------
------
---N
o Da
ta---
------
------
------
------
Rece
nt In
dex
3-ye
ar A
vera
geSt
atus
Rel
ativ
e to
O
bjec
tive
(%)
Obj
ectiv
eM
anag
emen
t In
dex
Popu
latio
n
100
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