Results 21 to 30 of about 1,668,738 (251)

Characterization of proteins and fatty acid composition in galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms [PDF]

open access: yes, 1988
Trillmich F, Kirchmeier D, Kirchmeier O, et al. Characterization of proteins and fatty acid composition in galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms.
Seewald, Markus   +15 more
core   +1 more source

Analysis of commercial hunting on northern fur seal ( Callorhinus ursinus) at Tyuleny Island

open access: yesИзвестия ТИНРО, 2015
Structure of commercial hunting on northern fur seal at Tyuleny Island is considered including effectiveness of podding, age-sex composition of the podded and captured animals, age structure of culled males, and reasons of culling.
Alexey E. Kuzin
doaj   +1 more source

Maternal investment and sex-allocation in the Galapagos fur seal, Arctocephalus galapagoensis [PDF]

open access: yes, 1986
Trillmich F. Maternal investment and sex-allocation in the Galapagos fur seal, Arctocephalus galapagoensis. Behavioral Ecology and Sociobiology. 1986;19(3):157-164.Maternal investment and sex-allocation were measured in a large, sexually dimorphic mammal,
Trillmich, Fritz ; https://orcid.org/
core   +1 more source

Velocity-based movement modeling for individual and population level inference. [PDF]

open access: yesPLoS ONE, 2011
Understanding animal movement and resource selection provides important information about the ecology of the animal, but an animal's movement and behavior are not typically constant in time.
Ephraim M Hanks   +3 more
doaj   +1 more source

Genetic diversity and kinship relationships in one of the largest South American fur seal (Arctocephalus australis) populations of the Pacific Ocean

open access: yesEcology and Evolution, 2021
The genetic diversity of populations is the basis for individual fitness and potential adaptability to environmental changes. The South American fur seal (Arctocephalus australis) is a pinniped species that is widely distributed along the southern cone ...
Josefina Gutiérrez   +4 more
doaj   +1 more source

The behavioral ecology of maternal effort in fur seals and sea lions [PDF]

open access: yes, 1990
Trillmich F. The behavioral ecology of maternal effort in fur seals and sea lions. Behaviour.
Trillmich, Fritz ; https://orcid.org/
core   +1 more source

Nasopulmonary mites (Halarachnidae) of coastal Californian pinnipeds: Identity, prevalence, and molecular characterization

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2021
Mites from the family Halarachnidae Oudemans 1906 are obligate endoparasites that colonize the respiratory tracts of free-living and captive marine mammals.
Risa Pesapane   +8 more
doaj   +1 more source

Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance [PDF]

open access: yes, 1981
Trillmich F. Mutual mother-pup recognition in Galápagos fur seals and sea lions: cues used and functional significance. Behaviour. 1981;78(1):21-42.Field observations on Galápagos fur seals and sea lions indicate mutual recognition between mother and pup.
Trillmich, Fritz ; https://orcid.org/
core   +1 more source

Behavioral responses of Australian fur seals to boat approaches at a breeding colony [PDF]

open access: yesNature Conservation, 2018
In Australia, a multi-million-dollar industry is based on viewing the Australian fur seal (Arctocephalus pusillus doriferus), predominantly through boat visits to breeding colonies.
Julia J. Back   +3 more
doaj   +2 more sources

To morphological description of cardiovascular system in pinnipeds (Pinnipedia)

open access: yesИзвестия ТИНРО, 2015
Morphometric parameters of the heart, the absolute and relative caliber of the aortic arch and the major arterial trunks are determined for northern fur seal Callorhinus ursinus , Steller sea lion Eumetopias jubatus , spotted seal Phoca largha , harbor ...
Alexey E. Kuzin
doaj   +1 more source

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