Inter-annual variability in the proportional contribution of higher trophic levels to the diet of Pacific walruses

Inter-annual variability in the proportional contribution of higher trophic levels to the diet of Pacific walruses is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1007/S00300-014-1460-7

P2093author name stringJ. Seymour
M. J. Wooller
L. Horstmann-Dehn
P2860cites workPacific walrus: Benthic bioturbator of BeringiaQ55951664
Stable Isotopes in Ecosystem StudiesQ55968445
LABORATORY DIGESTION OF PREY AND INTERPRETATION OF WALRUS STOMACH CONTENTSQ56068289
Walrus (Odobenus rosmarus) predation on adult thick-billed murres (Uria lomvia) at Coats Island, Nunavut, CanadaQ56068290
The Arctic’s rapidly shrinking sea ice cover: a research synthesisQ56655997
Remarks on the Distribution and Natural History of Pagophilic Pinnipeds in the Bering and Chukchi SeasQ56700648
What Drives the 10-year Cycle of Snowshoe Hares?Q57190896
Changes in northeast Pacific marine ecosystems over the last 4500 years: evidence from stable isotope analysis of bone collagen from archeological middensQ58307660
Trophic ecology of bowhead whales (Balaena mysticetus) compared with that of other arctic marine biota as interpreted from carbon-, nitrogen-, and sulfur-isotope signaturesQ58357875
Can seal eating explain elevated levels of PCBs and organochlorine pesticides in walrus blubber from eastern Hudson Bay (Canada)?Q58358542
Pacific walrus (Odobenus rosmarus divergens):�Differential prey digestion and dietQ58398038
A Major Ecosystem Shift in the Northern Bering SeaQ58398080
Influence of the St. Lawrence Island Polynya upon the Bering Sea benthosQ58398181
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When sea-ice clock is ahead of Adélie penguinsâ clockQ58479907
The costs of carnivoryQ21145896
Whisker isotopic signature depicts migration patterns and multi-year intra- and inter-individual foraging strategies in fur sealsQ28748741
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Source partitioning using stable isotopes: coping with too much variationQ33543160
Pre-partum diet of adult female bearded seals in years of contrasting ice conditions.Q34302473
Thermal and digestive constraints to foraging behaviour in marine mammalsQ36742698
Shifting patterns of life in the Pacific Arctic and sub-Arctic seasQ37998032
Stable isotope analyses reveal individual variability in the trophic ecology of a top marine predator, the southern elephant seal.Q38697957
Recent Bayesian stable-isotope mixing models are highly sensitive to variation in discrimination factorsQ39726805
Population cycles in northern small mammals.Q40926448
Effect of climatic warming on the Pacific walrus, and potential modification of its helminth faunaQ44372351
Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis).Q45806199
Turnover of stable carbon isotopes in the muscle, liver, and breath CO2 of alpacas (Lama pacos).Q47215520
Oceanic Uptake of Fossil Fuel CO2: Carbon-13 EvidenceQ47293330
Curvature in metabolic scalingQ48662720
Combining sources in stable isotope mixing models: alternative methods.Q51977872
Landward and eastward shift of Alaskan polar bear denning associated with recent sea ice changesQ54101066
P433issue5
P921main subjecttrophic levelQ1053008
P304page(s)597-609
P577publication date2014-02-22
P1433published inPolar BiologyQ15754510
P1476titleInter-annual variability in the proportional contribution of higher trophic levels to the diet of Pacific walruses
P478volume37

Reverse relations

Q36383282Resource partitioning between Pacific walruses and bearded seals in the Alaska Arctic and sub-Arctic.cites workP2860

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