Results 31 to 40 of about 1,668,738 (251)
Images as proximity sensors : the incidence of conspecific foraging in Antarctic fur seals [PDF]
, 2015 Background: Although there have been recent advances in the development of animal-attached ‘proximity’ tags to remotely record the interactions of multiple individuals, the efficacy of these devices depends on the instrumentation of sufficient animals ...
Staniland, Iain J +10 more
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Известия ТИНРО, 2014 The latest data on abundance and distribution of northern fur seal ( Callorhinus ursinus ), Steller sea lion ( Eumetopias jubatus ), and spotted seal ( Phoca largha ) at Tyuleny Island (Okhotsk Sea) are presented.
Alexey E. Kuzin
doaj +1 more source
Mathematics, 2022 We examine population trends in light of male harvest data considering the long-time series of population data on northern fur seals at Tyuleniy Island.
Oksana Zhdanova +2 more
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Assessing grey seal (Halichoerus grypus) diet in western Scotland [PDF]
, 2008 Grey seal diet was last comprehensively studied in western Scotland in 1985. Since then, the grey seal population has increased by approximately 30% and relative abundance of fish stocks in the area has changed markedly.
Harris, R.N.
core +2 more sources
Kelp and dolphin gulls cause perineal wounds in South American fur seal pups (Arctocephalus australis) at Guafo Island, Chilean Patagonia [PDF]
Royal Society Open Science, 2017 During five reproductive seasons, we documented the presence, extent and origin of perineal wounds in South American fur seal pups (Arctocephalus australis) on Guafo Island, Northern Chilean Patagonia.
Mauricio Seguel +5 more
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Anti-predator behaviour of Cape fur seals Arctocephalus pusillus pusillus in relation to predation by white sharks Carcharodon carcharias around Seal Island, False Bay, South Africa [PDF]
, 2010 Includes bibliographical references (leaves 161-202).How predators affect the behaviour of their prey is one of the most studied subjects in behavioural ecology, with many hypothesis and models explaining how animals should behave and even more ...
De Vos, Alta
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Frontiers in Marine Science, 2020 Food availability is a key concern for the conservation of marine top predators, particularly during a time when they face a rapidly changing environment and continued pressure from commercial fishing activities.
Elizabeth A. McHuron +6 more
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Frontiers in Physiology, 2014 We examined structural properties of the marine mammal respiratory system, and tested Scholander’s hypothesis that the chest is highly compliant by measuring the mechanical properties of the respiratory system in five species of pinniped under anesthesia
Andreas eFahlman +8 more
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The grid cells of 0.1° longitude × 0.1° latitude showing the number of northern fur seal sightings.
, 2023 The grid cells of 0.1° longitude × 0.1° latitude showing the number of northern fur seal sightings.
Shiroh Yonezaki (16412871) +2 more
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BMC Genomics, 2022 Background The mitochondrial (mt) genomes of 15 species of sucking lice from seven families have been studied to date. These louse species have highly dynamic, fragmented mt genomes that differ in the number of minichromosomes, the gene content, and gene
Yalun Dong, Min Zhao, Renfu Shao
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