Prevalence of algal toxins in Alaskan marine mammals foraging in a changing arctic and subarctic environment
Lefebvre, Kathi A., Quakenbush, Lori, Frame, Elizabeth, Huntington, Kathy Burek, Sheffield, Gay, Stimmelmayr, Raphaela, Bryan, Anna, Kendrick, Preston, Ziel, Heather, Goldstein, Tracey, Snyder, Jonathan A., Gelatt, Tom, Gulland, Frances, Dickerson, Bobette, Gill, Verena
Published in Harmful algae (01.05.2016)
Published in Harmful algae (01.05.2016)
Get full text
Journal Article
THE RECORD LOW BERING SEA ICE EXTENT IN 2018: CONTEXT, IMPACTS, AND AN ASSESSMENT OF THE ROLE OF ANTHROPOGENIC CLIMATE CHANGE
Thoman, Richard L., Bhatt, Uma S., Bieniek, Peter A., Brettschneider, Brian R., Brubaker, Michael, Danielson, Seth L., Labe, Zachary, Lader, Rick, Meier, Walter N., Sheffield, Gay, Walsh, John E.
Published in Bulletin of the American Meteorological Society (01.01.2020)
Published in Bulletin of the American Meteorological Society (01.01.2020)
Get full text
Journal Article
Trophic relationships in an Arctic food web and implications for trace metal transfer
Dehn, Larissa-A., Follmann, Erich H., Thomas, Dana L., Sheffield, Gay G., Rosa, Cheryl, Duffy, Lawrence K., O'Hara, Todd M.
Published in Review of palaeobotany and palynology (01.06.2006)
Published in Review of palaeobotany and palynology (01.06.2006)
Get full text
Journal Article
Stejneger's beaked whale strandings in Alaska, 1995–2020
Savage, Katharine N., Burek‐Huntington, Kathy, Wright, Sadie K., Bryan, Anna L., Sheffield, Gay, Webber, Marc, Stimmelmayr, Raphaela, Tuomi, Pam, Delaney, Martha A., Walker, William
Published in Marine mammal science (01.07.2021)
Published in Marine mammal science (01.07.2021)
Get full text
Journal Article
Genomic characterization of highly pathogenic H5 avian influenza viruses from Alaska during 2022 provides evidence for genotype-specific trends of spatiotemporal and interspecies dissemination
Ahlstrom, Christina A, Torchetti, Mia Kim, Lenoch, Julianna, Beckmen, Kimberlee, Boldenow, Megan, Buck, Evan J, Daniels, Bryan, Dilione, Krista, Gerlach, Robert, Lantz, Kristina, Matz, Angela, Poulson, Rebecca L, Scott, Laura C, Sheffield, Gay, Sinnett, David, Stallknecht, David E, Stimmelmayr, Raphaela, Taylor, Eric, Williams, Alison R, Ramey, Andrew M
Published in Emerging microbes & infections (01.12.2024)
Published in Emerging microbes & infections (01.12.2024)
Get full text
Journal Article
Feeding ecology of phocid seals and some walrus in the Alaskan and Canadian Arctic as determined by stomach contents and stable isotope analysis
DEHN, Larissa-A, SHEFFIELD, Gay G, FOLLMANN, Erich H, DUFFY, Lawrence K, THOMAS, Dana L, O'HARA, Todd M
Published in Polar biology (01.01.2007)
Published in Polar biology (01.01.2007)
Get full text
Journal Article
Trace elements in tissues of phocid seals harvested in the Alaskan and Canadian Arctic: influence of age and feeding ecology
Dehn, L.A, Sheffield, G.G, Follmann, E.H, Duffy, L.K, Thomas, D.L, Bratton, G.R, Taylor, R.J, O'Hara, T.M
Published in Canadian journal of zoology (01.05.2005)
Published in Canadian journal of zoology (01.05.2005)
Get full text
Journal Article
LABORATORY DIGESTION OF PREY AND INTERPRETATION OF WALRUS STOMACH CONTENTS
Sheffield, Gay, Fay, Francis H., Feder, Howard, Kelly, Brendan P.
Published in Marine mammal science (01.04.2001)
Published in Marine mammal science (01.04.2001)
Get full text
Journal Article
Novel peeling skin condition in neonatal Pacific walruses, Saint Lawrence Island, Alaska, USA
Stimmelmayr, Raphaela, Rotstein, David, Sanchez, Susan, Baird, Amy, Sheffield, Gay, Snyder, Jonathan A.
Published in Journal of veterinary diagnostic investigation (01.11.2023)
Published in Journal of veterinary diagnostic investigation (01.11.2023)
Get full text
Journal Article
Anthropogenic waste ingestion of Southern Beaufort Sea polar bears, Alaska (2010–2020)
Stimmelmayr, Raphaela, SimsKayotuk, Carla, Pederson, Mike, Sheffield, Gay, Frantz, Rita, Nayakik, Jared, Adams, Billy
Published in Ursus (International Association for Bear Research and Management) (24.07.2023)
Published in Ursus (International Association for Bear Research and Management) (24.07.2023)
Get full text
Journal Article
Oil fouling in three subsistence-harvested ringed (Phoca hispida) and spotted seals (Phoca largha) from the Bering Strait region, Alaska: Polycyclic aromatic hydrocarbon bile and tissue levels and pathological findings
Stimmelmayr, Raphaela, Ylitalo, Gina M., Sheffield, Gay, Beckmen, Kimberlee B., Burek-Huntington, Kathy A., Metcalf, Vera, Rowles, Teri
Published in Marine pollution bulletin (01.05.2018)
Published in Marine pollution bulletin (01.05.2018)
Get full text
Journal Article
HARMFUL ALGAL BLOOMS IN THE ALASKAN ARCTIC: AN EMERGING THREAT AS THE OCEAN WARMS
Anderson, Donald M., Fachon, Evangeline, Hubbard, Katherine, Lefebvre, Kathi A., Lin, Peigen, Pickart, Robert, Richlen, Mindy, Sheffield, Gay, Van Hemert, Caroline
Published in Oceanography (Washington, D.C.) (01.12.2022)
Published in Oceanography (Washington, D.C.) (01.12.2022)
Get full text
Journal Article
Frequency of Injuries from Line Entanglements, Killer Whales, and Ship Strikes on Bering-Chukchi-Beaufort Seas Bowhead Whales
George, J. Craig, Sheffield, Gay, Reed, Daniel J., Tudor, Barbara, Stimmelmayr, Raphaela, Person, Brian T., Sformo, Todd, Suydam, Robert
Published in Arctic (01.03.2017)
Published in Arctic (01.03.2017)
Get full text
Journal Article
Reproductive parameters of Bering‐Chukchi‐Beaufort Seas bowhead whales
George, John C. Craig, Givens, Geof H., Horstmann, Lara, Suydam, Robert, Scheimreif, Kayla, Stimmelmayr, Raphaela, Sheffield, Gay, Sformo, Todd L., Person, Brian, Von Duyke, Andrew, Sousa, Leandra, Frantz, Rita M., Tarpley, Raymond
Published in Marine mammal science (01.04.2024)
Published in Marine mammal science (01.04.2024)
Get full text
Journal Article
Ice seals as sentinels for algal toxin presence in the Pacific Arctic and subarctic marine ecosystems
Hendrix, Alicia M., Lefebvre, Kathi A., Quakenbush, Lori, Bryan, Anna, Stimmelmayr, Raphaela, Sheffield, Gay, Wisswaesser, Gabriel, Willis, Maryjean L., Bowers, Emily K., Kendrick, Preston, Frame, Elizabeth, Burbacher, Thomas, Marcinek, David J.
Published in Marine mammal science (01.10.2021)
Published in Marine mammal science (01.10.2021)
Get full text
Journal Article
Paralytic shellfish toxins in Alaskan Arctic food webs during the anomalously warm ocean conditions of 2019 and estimated toxin doses to Pacific walruses and bowhead whales
Lefebvre, Kathi A., Fachon, Evangeline, Bowers, Emily K., Kimmel, David G., Snyder, Jonathan A., Stimmelmayr, Raphaela, Grebmeier, Jacqueline M., Kibler, Steve, Ransom Hardison, D., Anderson, Donald M., Kulis, David, Murphy, Jim, Gann, Jeanette C., Cooper, Dan, Eisner, Lisa B., Duffy-Anderson, Janet T., Sheffield, Gay, Pickart, Robert S., Mounsey, Anna, Willis, Maryjean L., Stabeno, Phyllis, Siddon, Elizabeth
Published in Harmful algae (01.05.2022)
Published in Harmful algae (01.05.2022)
Get full text
Journal Article