Results 231 to 240 of about 13,981 (252)

ON POLAR BEARS

2010
openaire   +1 more source

Polar Bears

2008
openaire   +1 more source

Polar Bears

2001
openaire   +2 more sources

ARE ORGANOHALOGEN CONTAMINANTS A COFACTOR IN THE DEVELOPMENT OF RENAL LESIONS IN EAST GREENLAND POLAR BEARS (URSUS MARITIMUS)?

Environmental Toxicology and Chemistry, 2006
Christian Sonne, Derek Muir, Rune Dietz   +2 more
exaly  

Polar Bear

2020
openaire   +1 more source

Phylogeography of Mitochondrial DNA Variation in Brown Bears and Polar Bears

Molecular Phylogenetics and Evolution, 2000
Charles Schwartz, Gerald F Shields
exaly  

Legacy and new halogenated persistent organic pollutants in polar bears from a contamination hotspot in the Arctic, Hudson Bay Canada

Science of the Total Environment, 2018
R J Letcher, R J Letcher
exaly  

Vigilance behaviour of polar bears (Ursus maritimus) in the context of wildlife-viewing activities at Churchill, Manitoba, Canada

Biological Conservation, 2004
exaly  

Polar bears make little use of terrestrial food webs: evidence from stable-carbon isotope analysis

Oecologia, 1991
M A Ramsay
exaly  

Health effects from long-range transported contaminants in Arctic top predators: An integrated review based on studies of polar bears and relevant model species

Environment International, 2010
Christian Sonne
exaly