STUDENT DECLARATION
Having completed my course of study and research towards the degree of Doctor of Philosophy/Master by research (by thesis), I hereby submit my thesis for examination in accordance with the regulations and declare that (please tick each box as appropriate)⎯
The thesis is my own composition, all sources have been acknowledged and my contribution is clearly identified in the thesis. For any work in the thesis that has been co-published with other authors, I have the permission of all co-authors to include this work in my thesis, and there is a declaration to this effect in the front of the thesis, signed by me and also by my supervisor/s.
The thesis has been substantially completed during the course of enrolment in this degree at UWA and has not previously been accepted for a degree at this or another institution.
I have read the rules relating to content and format of a thesis, words limits, and submission of a thesis for examination (at http://rules.handbooks.uwa.edu.au/rules/GeneralRules/Part3/Division1)
The thesis is within the set word limit for my degree program (http://rules.handbooks.uwa.edu.au/rules/GeneralRules/Part3/Division1)
The thesis meets the following specifications: A4 size paper; left-hand margin of 4cm or more, other margins 2cm; temporary binding in thermal, clamp or spiral style; each volume no more than 6cm in spine width and 2.5kg in weight.
(a) I am under no obligation, nor am I aware of the University being under any obligation, to keep all or any part of my thesis confidential for any period of time. OR (b) I have already taken appropriate steps to notify the Graduate Research and Scholarships Office in writing of my obligations and/or any confidentiality issues, I have submitted an application for Restricted Access to GRSO (form at http://www.postgraduate.uwa.edu.au/staffnet/forms#ip)
I understand and agree that examiners are not required to return their copy of my thesis.
(Note: There may be special circumstances in which a student requires the thesis to be returned. If you wish this office to request the return of the thesis please complete a Restricted Access form requesting a confidential examination ( http://www.postgraduate.uwa.edu.au/staffnet/forms#ip)
A full electronic copy of the thesis to be submitted with the final version of thesis after corrections (compulsory from 2003)
Scholarship holders only (not including RTS funding) - I have notified the Scholarships Officer of my submission.
Student signature: Date:
CLASSIFICATION CODES It is compulsory for ALL STUDENTS to complete all sections related to classification codes (1998 & 2008) 1998 RESEARCH FIELDS, COURSES AND DISCIPLINES (RFCD) CLASSIFICATION CODE/S:
Details may be found at: - ABS Australian Standard Research Classification 1998 (Up to 3 codes may be selected. Codes must be from 'disciplines' or 'subjects' level and not from the top 'divisions' level unless selecting "210000 Science - General" or "220000 Social Sciences, Humanities and Arts - General").
2008 FIELDS OF RESEARCH (FOR) CLASSIFICATION CODE/S:
Details may be found at: http://www.stats.uwa.edu.au/StatsOffice/codes_and_classifications (Up to 3 codes may be selected. Please select field or group codes that are as specific as possible, not from the top 'division' level
1998 CODE/S % 2008 CODE/S %
1998 & 2008 SOCIO-ECONOMIC OBJECTIVE (SEO) CODE/S: Details may be found at: - http://www.stats.uwa.edu.au/StatsOffice/codes_and_classifications (Up to 3 codes may be selected. Please select objectives or codes that are as specific as possible
1998 CODE/S % 2008 CODE/S %
RESEARCH ACTIVITY TYPE: The definitions for each type are at: Australian and New Zealand Standard Research Classification (ANZSRC), 2008
☐ Pure Basic ☐ Strategic Basic
☐ Experimental Applied
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∗ ∗ ∗
◦
μz
μz=
n ∑ i=1
z i n
z̃ σz
σz=
√1
n−1
n ∑ i=1
(zi−
μz)2
CVz
CVz=σz
μz
z min
z max
[zmin,z
max]
z max−z
min
[z1,z
2]
z i−f
ocal[μz]
foca
l[μz]
TRI 1=√ ∑
(zi,j−z
0,0)2
TRI 2=
TN
C·T
NF
TN
C+TN
F
TNC
TNF
μs
μs=
n ∑ i=1
si n
s̃ σs
σs=
√1
n−1
n ∑ i=1
(si−
μs)2
CVs
CVs=σs
μs
s min
s max
[smin,s
max]
s max−s
min
[s1,s
2]
SI 1=
2AC
BD
A%
≤B
%
C%
≤D
%≤
SI 2=100·z m
ax−z
min
z M
zM
SI 3=
n ∑ i=1
|z i−z
max|
n−1
(α)
μα
μα=atan2( 1 n
·n ∑ j=1sinαj,1 n
·n ∑ j=1cosαj
)
[α1,α
2]
AI=(A
−B)+
(C−D
)+E
A
B=100−A
CD
AE A
sin(α
)
σsinα=
√1
n−1
n ∑ i=1
(sin
αi−
μsinα)2
cos(α)
σco
sα=
√1
n−1
n ∑ i=1
(cosαi−
μco
sα)2
<0
>0
−1
−2(r+t)
−1
−p2r+
2pqs+q2
t
(p2+q2)· (
√ 1+p2+q2)3
pq
rt
s
p=
δz
δx q=
δz
δy
r=δ2z
δx2
t=δ2z
δy2
s=δ2z
δxδy
−1
q2r−
2pqs+p2t
(√ p2+q2)3
−1
−q2
r−2pqs+p2t
(p2+q2)·√ 1
+p2+q2
−1
r2+2s
2+t2
−1
−2( p
2r+
pqs+q2
t
p2+q2
)
−1
2·( q2r−
pqs+p2t
p2+q2
)
μz
μz=
n ∑ i=1
z i n
z̃ σz
σz=
√1
n−1
n ∑ i=1
(zi−
μz)2
CVz
CVz=
σz
μz
z min
z max
[zmin,z
max]
z max−z
min
CI=100·z m
ax−zmin
zmax
[z1,z
2]
D=3−
HH
z(x,y)
E[|z
(x+Δx,y+Δy)−
z(x,y)|]=
σ√
2 π
√ Δx2+Δy2H
n ∑ i=1
√ s i(si−
ai)(si−
b i)(s i−c
i)
i
s=a+b+c
2a
bc
3
VRM
=1−
√ (∑x)2
+(∑
y)2
+(∑
z)2
n
n
z=co
s(s)
x=xy·si
n(α
)
xy=sin(α
)y=xy·co
s(α)
± ±
◦
◦
rs = 1− 6∑n
i=1 d2i
n(n2−1),
di
rs
α
rs
x
ρ > Δρ <
ρ
ρ
E
S
A
C
R
D
O
(T, = 52)
(M, = 57)
=
T = 46
M = 2
=
T = 27
M = 24
=
T = 19
M = 5
M = 1
T = 11
M = 53
M = 2
π
π
A.ASPA.AVGA.EASA.ESD
A.NORA.NSDC.CRSC.GENC.LONC.PROC.TANC.TOTD.AVGD.BBPID.CIND.COVD.FBPID.MAXD.MEDD.MIND.RGED.STDE.TPIE.TR1E.TR2
O.FRD25O.FRD9O.RUGO.VOLO.VRMR.LSR10
R.LSR100R.LSR20R.LSR50R.TCO
R.TEX33R.TEX55R.TEX77R.TIN10
R.TIN100R.TIN20R.TIN50R.TRU10
R.TRU100R.TRU20R.TRU50
S.AVGS.COVS.MAXS.MEDS.MINS.RGES.SI1S.SI2S.SI3S.STD
0.0 0.2 0.4 0.6 0.8 1.0
A.ASPA.AVG
A.EAS
A.NORA.NSD
C.CRSC.GEN
C.LONC.PRO
C.TANC.TOT
D.AVGD.BBPI
D.CIND.COV
D.FBPID.MAX
D.MEDD.MIN
D.RGED.STD
E.TPIE.TR1
E.TR2O.FRD25
O.FRD9O.RUG
O.VOLO.VRM
R.LSR10R.LSR100
R.LSR20R.LSR50
R.TCOR.TEX33
R.TEX55R.TEX77
R.TIN10R.TIN100
R.TIN20R.TIN50
R.TRU10R.TRU100
R.TRU20R.TRU50
S.AVG
S.MAXS.MED
S.MINS.RGE
S.SI1S.SI2
S.SI3S.STD
A.ESD
rs
S.COV
rs
r
ρρ
ρρ
< < < < < < < < < < < <
±◦ ◦ ◦ ◦
◦ ◦ ◦ ◦
◦ ◦
rs
◦
◦
◦◦
◦◦
◦◦ ◦
◦
◦◦ ◦
◦
◦◦ ◦
◦
ASPcountASPind
ASPmeanCANadj
CANdepthCANorient
CANpercentCI
CRSCUREWCURNS
CURVFCPI
FEATcountFFDFRD
HiHimHirL3
LONLSRIMIX
PPPPstdRUGSAL
SSTstdTPI
Envi
ronm
enta
l var
iabl
es
rS)
0.0 0.2 0.4 0.6 0.8 1.0
ASPcountASPind
ASPmeanCANadj
CANdepthCANorient
CANpercentCI
CRSCUREW
CURNSCURV
FCPIFEATcount
FFDFRD
HiHim
HirL3
LONLSRI
MIXPP
PPstdRUG
SALSSTstd
TPI
0 0.2 0.4 0.6 0.8 1
Longitude
La
titu
de
Fraction of gaps in the filtered effort data
◦
◦ ◦ ◦
◦ ◦
[Q1 − 1.5 · e−4MC · IQR Q3 + 1.5 · e3MC · IQR
],
Q1 Q3 IQR IQR Q3 Q1
MC
s
s
C
E= qD = q
N
A,
E C/E
N A
q
q
g(C) = α+ Cell + Y ear ×Gear ×Weight+ log(E) + log(A) + ξ,
g α ξ log(E)
log(A)
×
Adjusted pseudoR2 = 1− residual deviance/degrees of freedom
null deviance/degrees of freedom,
x =z
zmaxy =
M(x)
N,
z zmax z
M(x) x N x
y = A · [1− e−k(x−x0)],
y = A− A− y01 + (kx)δ
,
y =A(
1 + e−kx)(
1y0
− 1) ,
k y0 y x x0 x δ
g(C) = α+ Cell +Weight+Dport+ log(E) + log(A) + ξ,
g(C) = α+ Cell +Weight×Gear +Dport+ log(E) + log(A) + ξ,
0100200300400500
0
50
100
150
020406080
0
50
100
150
0255075
100
All regions
0 5 10 20 25 30 35 40 45 55 65 70 75 80 85 90 95 100
Percentage overlap (%)
Grid
cel
l cou
nt
S T
Gascoyne
North
South
West
Hotspot type
3yr T5yr
◦ ◦
◦
x
α
qD =
s∑i=1
pqi
1/(1−q)
,
q p s
q
r
× Δ
Δ
pi i
pi
rs rs
rs
β
β
β β
ψ p ψ
κ
±±
β
β
± ±±
±
p
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