Polar Bear Research at the Alaska Science Center - Population Dynamics Projects

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Polar Bear Research

Male polar bear near Kaktovik

Population Dynamics

Abundance and Vital Rates

Polar bear population status in the southern Beaufort Sea
Survival and population size of polar bears in western Hudson Bay in relation to earlier sea ice breakup

Distribution

Using radiotelemetry to allocate harvests among polar bear stocks occupying the Beaufort Sea Region
Estimating potential effects of hypothetical oil spills on polar bears
A model for autumn pelagic distribution of adult female polar bears in the Chukchi Sea, 1987-1994
Radio frequency identification (RFID) tags for grizzly and polar bear research

Mortality

Observations of intraspecific predation by polar bears in the southern Beaufort Sea

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URL: http://alaska.usgs.gov
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Page Last Modified: November 5, 2009