Catalogue of Polar Bear (Ursus maritimus) Maternal Den Locations in the Beaufort Sea and Neighboring Regions, Alaska, 1910-2010
Approximate locations of 392 polar bear maternal dens found between 1910 and 2010, along with the method and year of discovery.
U.S. Geological Survey Data Series 568
This publication is available only as a PDF document.
Alternative formats of this information: