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Geographical area and life history traits influence diet in an Arctic marine predator
(Journal article; Tidsskriftartikkel; Peer reviewed, 2016-05-19)
Global changes are thought to affect most Arctic species, yet some populations are more at
risk. Today, the Barents Sea ecoregion is suffering the strongest sea ice retreat ever measured;
and these changes are suspected to modify food access and thus diet of several
species. Biochemical diet tracers enable investigation of diet in species such as polar bears
(Ursus maritimus). We examined ...