Results 251 to 260 of about 7,676 (261)

Maternal investment and factors affecting offspring size in polar bears (Ursus maritimus)

Journal of Zoology, 1998
Andrew E Derocher
exaly  

Changes in winter and spring resource selection by polar bears Ursus maritimus in Baffin Bay over two decades of sea-ice loss

Endangered Species Research, 2018
Kristin L Laidre, Stephen Atkinson, Markus Dyck   +2 more
exaly  

Assessing polar bear (Ursus maritimus) population structure in the Hudson Bay region using SNPs

Ecology and Evolution, 2016
Andrew E Derocher, René M Malenfant, Joshua M Miller   +2 more
exaly  

Do Organohalogen Contaminants Contribute to Histopathology in Liver from East Greenland Polar Bears (Ursus maritimus)?

Environmental Health Perspectives, 2005
Christian Sonne, Rune Dietz, Pall S Leifsson   +2 more
exaly  

Development of on‐shore behavior among polar bears (Ursus maritimus) in the southern Beaufort Sea: inherited or learned?

Ecology and Evolution, 2018
Kate M Lillie, Eric M Gese, Todd C Atwood   +2 more
exaly  

Determination of vitamins D, A, and E in sera and vitamin D in milk from captive and free-ranging polar bears (Ursus maritimus), and 7-dehydrocholesterol levels in skin from captive polar bears

Zoo Biology, 1998
Tai C Chen, Zhiren Lu, Michael F Holick
exaly  

A RETROSPECTIVE STUDY OF END-STAGE RENAL DISEASE IN CAPTIVE POLAR BEARS (URSUS MARITIMUS)

Journal of Zoo and Wildlife Medicine, 2014
Elise E B Ladouceur
exaly  

Polar Bear or White Bear (Ursus maritimus)

2016
openaire   +1 more source

Is Bone Mineral Composition Disrupted by Organochlorines in East Greenland Polar Bears (Ursus maritimus)?

Environmental Health Perspectives, 2004
Christian Sonne, Rune Dietz, Erik W Born   +2 more
exaly  

Denning habits of the polar bear (Ursus maritimus Phipps)

Biological Conservation, 1970
openaire   +1 more source