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GSA booth poster · Sedimentary processes in large lakes Stable isotope geochemistry Geophysics &...

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UMD Geological Sciences www.d.umn.edu/geology M.S. & Ph.D. research Large Lakes Observatory w w w w w w . . d d . . u u m m n n . . e e d d u u / / l l l l o o Climate change & paleoclimatology Economic geology & ore deposits Geochemistry & isotope geochemistry Glacial geology & geomporphology Igneous & metamorphic petrology Limnogeology Planetary geology & remote sensing Sedimentology, basin analysis & basin modeling Seismology& acoustic geophysics An interdiscliplinary institute dedicated to the study of the world's large lakes Paleoclimatology Aquatic chemistry Physical limnology Plankton dynamics Sedimentary processes in large lakes Stable isotope geochemistry Geophysics & acoustic remote sensing Trace metal & nutrient cycling Organic & isotope biogeochemistry Geomicrobiology & microbial geochemistry M.S. and Ph.D. degrees through cooperative programs with Geology, Physics, Chemistry, and Water Resource Sciences (Twin Cities & Duluth Campuses) University of Minnesota Duluth Cayuga Lake - Biosonics Echo - 20 June 2002 17:38 - 17:44 Scamp - 20 June 2002 17:40 0 1 2 3 4 5 6 0 2 4 6 8 10 12 14 16 18 2 4 6 8 10 12 14 Depth (m) Depth (m) Time (min) O/z ( o C/m) -50 0 50 49 o N 48 o N 47 o N 92 o W 90 o W 88 o W 86 o W 1 o C .5 o C 0 o C -0.5 o C -1 o C Research Areas: Lake Malawi Lake Tanganyika Lake Victoria Lake Turkana Lake Albert Tibet Issyk-Kul Antarctica Venus Lake Qinghai The Great Lakes Lake Titicacca Mojave Desert Utah & Colorado Minnesota & Wisconsin Bear Lake & Great Salt Lake Barbados Florida Bay Lake Nicarauga Papua New Guinea Alabama Turkey Large Lakes Observatory Questions? Please contact Steve Colman at: [email protected] Questions? Please contact:geol.d.umn.edu
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Page 1: GSA booth poster · Sedimentary processes in large lakes Stable isotope geochemistry Geophysics & acoustic remote sensing Trace metal & nutrient cycling Organic & isotope biogeochemistry

UMD Geological Scienceswww.d.umn.edu/geology

M.S. & Ph.D. research

Large Lakes Observatorywwwwww..dd..uummnn..eedduu//lllloo

� Climate change & paleoclimatology

� Economic geology & ore deposits

� Geochemistry & isotopegeochemistry

� Glacial geology & geomporphology

� Igneous & metamorphic petrology

� Limnogeology

� Planetary geology & remotesensing

� Sedimentology, basin analysis &basin modeling

� Seismology& acoustic geophysics

An interdiscliplinary institute dedicated to the study of the world's large lakes

� Paleoclimatology

� Aquatic chemistry

� Physical limnology

� Plankton dynamics

� Sedimentary processes in large lakes

� Stable isotope geochemistry

� Geophysics & acoustic remote sensing

� Trace metal & nutrient cycling

� Organic & isotope biogeochemistry

� Geomicrobiology & microbial geochemistry

M.S. and Ph.D. degrees through cooperative programs with Geology, Physics,Chemistry, and Water Resource Sciences (Twin Cities & Duluth Campuses)

UUnniivveerrssiittyy ooff MMiinnnneessoottaa DDuulluutthh

Cayuga Lake - Biosonics Echo - 20 June 2002 17:38 - 17:44 Scamp - 20 June 2002 17:40

0 1 2 3 4 5 6

0

2

4

6

8

10

12

14

16

18

2

4

6

8

10

12

14

Dep

th(m

)

Dep

th(m

)

Time (min) ∂O/∂z (oC/m)-50 0 50

49 oN

48 oN

47 oN

92 oW 90 oW 88 oW 86 oW

1 oC.5 oC0 oC

-0.5 oC-1 oC

Research Areas:

Lake Malawi

Lake TanganyikaLake Victoria

Lake Turkana

LakeAlbert

Tibet

Issyk-Kul

Antarctica

VenusLake Qinghai

The GreatLakes

Lake Titicacca

Mojave DesertUtah &Colorado

Minnesota &Wisconsin

Bear Lake &Great Salt Lake

Barbados

Florida Bay

Lake Nicarauga

Papua New Guinea

Alabama

Turkey

LLaarrggee LLaakkeess OObbsseerrvvaattoorryy

Questions? Please contact Steve Colman at: [email protected] Questions? Please contact:geol.d.umn.edu

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