High Natality Rates of Endangered Steller Sea Lions in Kenai Fjords, Alaska and Perceptions of Population Status in the Gulf of Alaska

por Maniscalco, John M., Springer, Alan M., Parker, Pamela
Publicado 2010

A Longitudinal Study of Steller Sea Lion Natality Rates in the Gulf of Alaska with Comparisons to Census Data

por Maniscalco, John M., Springer, Alan M., Parker, Pamela, Adkison, Milo D.
Publicado 2014

Population Trend and Elasticities of Vital Rates for Steller Sea Lions (Eumetopias jubatus) in the Eastern Gulf of Alaska: A New Life-History Table Analysis

por Maniscalco, John M., Springer, Alan M., Adkison, Milo D., Parker, Pamela
Publicado 2015

Contemporary diets of walruses in Bristol Bay, Alaska suggest temporal variability in benthic community structure

por Maniscalco, John M., Springer, Alan M., Counihan, Katrina L., Hollmen, Tuula, Aderman, Helen M., Toyukak, Sr., Moses
Publicado 2020

The Sun, Moon, Wind, and Biological Imperative–Shaping Contrasting Wintertime Migration and Foraging Strategies of Adult Male and Female Northern Fur Seals (Callorhinus ursinus)

por Sterling, Jeremy T, Springer, Alan M., Iverson, Sara J., Johnson, Shawn P., Pelland, Noel A., Johnson, Devin S., Lea, Mary-Anne, Bond, Nicholas A.
Publicado 2014