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Gay Sheffield
Gay Sheffield
University of Alaska Fairbanks, Alaska Sea Grant, Marine Advisory Program
Dirección de correo verificada de alaska.edu - Página principal
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Prevalence of algal toxins in Alaskan marine mammals foraging in a changing arctic and subarctic environment
KA Lefebvre, L Quakenbush, E Frame, KB Huntington, G Sheffield, ...
Harmful Algae 55, 13-24, 2016
2722016
Trophic relationships in an Arctic food web and implications for trace metal transfer
LA Dehn, EH Follmann, DL Thomas, GG Sheffield, C Rosa, LK Duffy, ...
Science of the Total Environment 362 (1), 103-123, 2006
2722006
Feeding ecology of phocid seals and some walrus in the Alaskan and Canadian Arctic as determined by stomach contents and stable isotope analysis
LA Dehn, GG Sheffield, EH Follmann, LK Duffy, DL Thomas, TM O’Hara
Polar Biology 30 (2), 167-181, 2007
2342007
Bowhead whale feeding in the Alaskan Beaufort Sea, based on stomach contents analyses
LF Lowry, G Sheffield, JC George
Journal of Cetacean Research and Management 6 (3), 215-223, 2004
1902004
Pacific walrus (Odobenus rosmarus divergens): differential prey digestion and diet
G Sheffield, JM Grebmeier
Marine Mammal Science 25 (4), 761-777, 2009
1342009
Trace elements in tissues of phocid seals harvested in the Alaskan and Canadian Arctic: influence of age and feeding ecology
LA Dehn, GG Sheffield, EH Follmann, LK Duffy, DL Thomas, GR Bratton, ...
Canadian Journal of Zoology 83 (5), 726-746, 2005
1312005
Habitat selection by ice-associated pinnipeds near St. Lawrence Island, Alaska in March 2001
MA Simpkins, LM Hiruki-Raring, G Sheffield, JM Grebmeier, JL Bengtson
Polar Biology 26 (9), 577-586, 2003
1222003
Infectious disease and the decline of Steller sea lions (Eumetopias jubatus) in Alaska, USA: insights from serologic data
KA Burek, FMD Gulland, G Sheffield, KB Beckmen, E Keyes, TR Spraker, ...
Journal of Wildlife Diseases 41 (3), 512-524, 2005
1112005
Implications of Arctic industrial growth and strategies to mitigate future vessel and fishing gear impacts on bowhead whales
R Reeves, C Rosa, JC George, G Sheffield, M Moore
Marine policy 36 (2), 454-462, 2012
1092012
Fatty acid biomarkers reveal niche separation in an Arctic benthic food web
SM Budge, AM Springer, SJ Iverson, G Sheffield
Marine Ecology Progress Series 336, 305-309, 2007
1012007
Laboratory digestion of prey and interpretation of walrus stomach contents
G Sheffield, FH Fay, H Feder, BP Kelly
Marine Mammal Science 17 (2), 310-330, 2001
972001
Blubber fatty acid composition of bowhead whales, Balaena mysticetus: Implications for diet assessment and ecosystem monitoring
SM Budge, AM Springer, SJ Iverson, G Sheffield, C Rosa
Journal of Experimental Marine Biology and Ecology 359 (1), 40-46, 2008
862008
Bowhead whale distribution and feeding near Barrow, Alaska, in late summer 2005–06
SE Moore, JC George, G Sheffield, J Bacon, CJ Ashjian
Arctic, 195-205, 2010
822010
The Record Low Bering Sea Ice Extent in 2018: Context, Impacts, and an Assessment of the Role of Anthropogenic Climate Change
RL Thoman, US Bhatt, PA Bieniek, BR Brettschneider, M Brubaker, ...
Bulletin of the American Meteorological Society 101 (1), S53-S58, 2020
802020
Frequency of injuries from line entanglements, killer whales, and ship strikes on Bering-Chukchi-Beaufort Seas bowhead whales
JC George, G Sheffield, DJ Reed, B Tudor, R Stimmelmayr, BT Person, ...
Arctic, 37-46, 2017
782017
Subsistence harvest of bowhead whales (Balaena mysticetus) by Alaskan Eskimos during 2010
R Suydam, JC George, B Person, C Hanns, R Stimmelmayr, L Pierce, ...
Unpublished report submitted to the International Whaling Commission, 2010
482010
Resource partitioning by sympatric pagophilic seals in Alaska: monitoring effects of climate variation with fatty acids
MH Cooper, SM Budge, AM Springer, G Sheffield
Polar Biology 32, 1137-1145, 2009
472009
Investigation of algal toxins in a multispecies seabird die-off in the Bering and Chukchi seas
C Van Hemert, RJ Dusek, MM Smith, R Kaler, G Sheffield, LM Divine, ...
Journal of Wildlife Diseases 57 (2), 399-407, 2021
292021
Avian cholera causes marine bird mortality in the Bering Sea of Alaska
B Bodenstein, K Beckmen, G Sheffield, K Kuletz, C Van Hemert, ...
Journal of Wildlife Diseases 51 (4), 934-937, 2015
282015
Oil fouling in three subsistence-harvested ringed (Phoca hispida) and spotted seals (Phoca largha) from the Bering Strait region, Alaska: Polycyclic aromatic …
R Stimmelmayr, GM Ylitalo, G Sheffield, KB Beckmen, ...
Marine Pollution Bulletin 130, 311-323, 2018
252018
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