Results 91 to 100 of about 2,611 (163)

Diets of Steller sea lions (Eumetopias jubatus) in Southeast Alaska, 1993−1999 [PDF]

, 2007
The diet of Steller sea lions (Eumetopias jubatus) was determined from 1494 scats (feces) collected at breeding (rookeries) and nonbreeding (haulout) sites in Southeast Alaska from 1993 to 1999.
Calkins, Donald G., Winship, Arliss, Winship, Arliss J., Trites, Andrew W., Trites, A W, Calkins, D G   +5 more
core   +2 more sources

Overwintering Steller sea lion (Eumetopias jubatus) pup growth and behavior prior to weaning [PDF]

, 2017
We measured individual growth, looked for evidence of weaning, and examined the interaction of these changes with diving behavior in young-of-year Steller sea lion (Eumetopias jubatus (Schreber, 1776)) pups in Alaska, USA, during their first winter ...
M.J. Rehberg, L.D. Rea, C.A. Eischens, Rea, Lorrie, Rehberg, Michael, Eischens, Carrie   +5 more
core   +1 more source

From Phe to physiology: disentangling complex amino acid isotope compositions in Late Holocene pinnipeds from the Aleutian Islands, Alaska

Frontiers in Ecology and Evolution
Understanding human impacts on marine ecosystems is increasingly urgent as climate change and other anthropogenic pressures intensify, particularly at high latitudes.
Marjolein Admiraal, Marjolein Admiraal, Julie P. Avery, Benjamin D. Barst, Caroline Funk, Lorrie Rea, Nicole Misarti   +6 more
doaj   +1 more source

Establishing of local population, population dynamics and current abundance of Steller sea lion ( Eumetopias jubatus) in the Commander Islands

Известия ТИНРО, 2014
The time course of the establishment of a local population of Steller sea lions in the Commander Islands, population dynamics and current abundance were studied using literature published since the 1930s and the author’s observations conducted during ...
Sergey D. Ryazanov, Olga A. Belonovich, Evgeny G. Mamaev, Victor S. Nikulin, Sergey V. Fomin, Vladimir N. Burkanov   +5 more
doaj   +1 more source

comparação de biomarcadores de estresse oxidativo presentes no sangue de Arctocephalus australis e Mirounga leonina, Pinípedes (sub-ordem Pinnipedia) com distintas capacidades de mergulho [PDF]

, 2012
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Os pinípedes, mamíferos marinhos pertencentes à sub-ordem Pinnipedia, são mergulhadores hábeis, desenvolvendo grande parte de suas atividades, como ...
Righetti, Bárbara Pacheco Harrison
core  

Seasonal Differences in Biochemical Adaptation to Fasting in Juvenile and Subadult Steller Sea Lions (Eumetopias jubatus)

, 2009
Nine Steller sea lions (Eumetopias jubatus) aged 1.75-6 yr were experimentally fasted for 7-14 d during the breeding and non-breeding seasons to identify changes in plasma metabolites that are indicative of fasting and to determine whether the ability of

core   +1 more source

Population dynamics of steller sea lions, Eumetopias jubatus, in the Eastern Gulf of Alaska [PDF]

, 2015
Dissertation (Ph.D.) University of Alaska Fairbanks, 2015Steller sea lions (Eumetopias jubatus) were listed as endangered following a collapse of the western population beginning in the late 1970s.
Maniscalco, John Michael
core  

Entanglement rates and haulout abundance trends of Steller (Eumetopias jubatus) and California (Zalophus californianus) sea lions on the north coast of Washington state. [PDF]

PLoS One, 2020
Allyn EM, Scordino JJ.
europepmc   +1 more source

Growth in body size of the Steller sea lion (Eumetopias jubatus)

, 2001
Growth models (mass and length) were constructed for male (greater than or equal to1 year old), female (greater than or equal to1 year old), and pregnant female Steller sea lions (Eumetopias jubatus) shot on rookeries or haulouts, or in coastal waters of
Winship, Arliss, Trites, A W, Calkins, D G   +2 more
core   +1 more source

Fasting affects the surface and diving metabolic rates of Steller sea lions Eumetopias jubatus

, 2009
Changes in metabolic rates were measured in 3 captive female Steller sea lions Eumetopias jubatus that experienced fasts during summer and winter. We measured metabolic rates (via O2 consumption) before (MRs, surface) and after (DMR, dive + surface ...
Svärd, C.,, Joy, R.,, Fahlman, A.,, Rosen, D. A. S.,, Trites, A. W.,   +4 more
core   +1 more source