Testing the hypothesis that routine sea ice coverage of 3-5 mkm 2 results in a greater than 30% decline in population size of polar bears ( Ursus maritimus) [PDF]
, 2017 Susan J. Crockford
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Aquatic behaviour of polar bears (Ursus maritimus) in an increasingly ice-free Arctic. [PDF]
Sci Rep, 2018 Lone K +6 more
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Total mercury in hair of polar bears (Ursus maritimus) from Greenland and Svalbard
, 1991 Erik W. Born +2 more
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Characterization of blood lipoproteins and validation of cholesterol and triacylglycerol assays for free-ranging polar bears (Ursus maritimus) [PDF]
, 2013 John P. Whiteman +4 more
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Environmental contaminants modulate the transcriptional activity of polar bear (Ursus maritimus) and human peroxisome proliferator-activated receptor alpha (PPARA). [PDF]
Sci Rep, 2019 Routti H +7 more
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Conservation status of polar bears (Ursus maritimus) in relation to projected sea-ice declines. [PDF]
Biol Lett, 2016 Regehr EV +9 more
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A Case of Offspring Adoption in Free-ranging Polar Bears (<i>Ursus Maritimus</i>)
, 1996 Shannon Atkinson +3 more
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Quantitative genetics of polar bear (Ursus maritimus) behaviours
Conflict plays a central role in sexual selection by shaping the behaviours and traits that contribute to reproductive success. It drives competition between individuals, influences mate choice and mating strategies, and ultimately shapes the evolution of sexual dimorphism, courtship displays, and other aspects of reproductive behaviour in many species.
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