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Data from: Bottom time does not always predict prey encounter rate in Antarctic fur seals
负责人:
关键词:
Foraging depth;Antarctic fur seals;Aerobic diving limit;Diving behaviour;Arctocephalus gazella;Foraging strategies;Holocene
DOI:
doi:10.5061/dryad.ct511
摘要:
n ± SD). Overall, 82% of mouth-openings occurred at the bottom of dives. As predicted, fur seals increased their inferred foraging time at the bottom
Data from: Taxonomy-based hierarchical analysis of natural mortality: polar and sub-polar phocid seals
负责人:
关键词:
phocid seals;Bayesian hierarchical models;Natural mortality;Phocidae
DOI:
doi:10.5061/dryad.qt6535q
摘要:
of sparse datasets. Using 39 datasets from seals in the family Phocidae, we analyzed 16 models with different formulations for natural morality, specifical
Data from: Climate change and the northern elephant seal (Mirounga angustirostris) population in Baja California, Mexico
负责人:
关键词:
Quaternary;Mirounga angustirostris;Population status;Climatic trends
DOI:
doi:10.5061/dryad.0qc39
摘要:
ers of elephant seals in California are increasing, but the status of Baja California populations is unknown, and some data suggest they may be decreasing. We hypothesize
Data from: Hierarchical Bayesian model reveals the distributional shifts of Arctic marine mammals
负责人:
关键词:
hierarchical Bayesian modelling;Phoca hispida;Arctic marine mammals;Odobenus rosmarus rosmarus;Poisson point process;species distribution;extensive transect survey;data integration;Ursus maritimus
DOI:
doi:10.5061/dryad.22c867m
摘要:
: Our literature search focused on survey data regarding polar bears (Ursus maritimus), Atlantic walruses (Odobenus rosmarus rosmarus) and ringed seals (Phoca hispida
Data from: Geographic variation of the major histocompatibility complex in Eastern Atlantic grey seals (Halichoerus grypus)
负责人:
关键词:
microsatellites;Isolation-by-distance;selection;Halichoerus grypus;grey seal;Major histocompatibility complex
DOI:
doi:10.5061/dryad.8175
摘要:
locus and nine putatively neutral microsatellite markers in grey seals (Halichoerus grypus) from eight United Kingdom colonies, the Faeroe Islands
elephant seal tag-resight
负责人:
关键词:
elephant seal demography marine mammal population growth Mirounga angustirostris
DOI:
doi:10.5063/aa/nrs.739.2
摘要:
Northern elephant seals recolonized central California in the 1950s and 1960s after being extirpated by hunters during the 19th century. Pupping
elephant seal tag-resight
负责人:
关键词:
elephant seal demography marine mammal population growth Mirounga angustirostris
DOI:
doi:10.5063/aa/nrs.739.1
摘要:
Northern elephant seals recolonized central California in the 1950s and 1960s after being extirpated by hunters during the 19th century. Pupping
Data from: Assessing the trophic ecology of top predators across a recolonisation frontier using DNA metabarcoding of diets
负责人:
关键词:
Arctocephalus pusillus doriferus;Otariid;DNA metabarcoding;Recolonisation;Arctocephalus forsteri;contemporary;Trophic ecology;Fur seals;Predator\u2013prey interactions
DOI:
doi:10.5061/dryad.2tk0q
摘要:
Australia and subsequent recovery of Australian Arctocephalus pusillus doriferus and long-nosed A. forsteri fur seals represents a unique opportunity
Data from: Reproductive success is energetically linked to foraging efficiency in Antarctic fur seals
负责人:
Jeanniard-du-Dot, Tiphaine
关键词:
foraging efficiency diet behaviour reproduction
DOI:
doi:10.5061/dryad.269qr
摘要:
-ranging conditions. To do so, we equipped 20 lactating Antarctic fur seals (Arctocephalus gazella) breeding on the Kerguelen Island in the Southern Ocean with tags tha
Data from: The influence of sea ice, wind speed and marine mammals on Southern Ocean ambient sound
负责人:
关键词:
ocean ambient sound;Antarctic marine mammals;sea ice;Southern Ocean;passive acoustic monitoring;ocean ambient noise
DOI:
doi:10.5061/dryad.83s93
摘要:
us), Antarctic minke whales (Balaenoptera bonaerensis) and leopard seals (Hydrurga leptonyx). The combined sound energy of a group or population vocalizing duri

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