47 datasets found
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Federal
Southern Beaufort Sea Polar Bear Fatty Acid Data, Spring Samples 2004-2016
Department of the Interior —
These data consist of the fatty acid composition (percent of mass) of adipose tissue samples from polar bears in Alaska's southern Beaufort Sea. Fat biopsy samples... -
Federal
Diet Estimates of Southern Beaufort Sea Polar Bears, 2004-2016
Department of the Interior —
These were data collected from polar bears from the southern Beaufort Sea during the spring between 2004 and 2016. Data include individual bear identification, age... -
Federal
Mercury Concentrations, Diet, and Gut Microbiota Diversity of Southern Beaufort Sea Polar Bears, 2008-2019
Department of the Interior —
This dataset is two tables with data collected and derived from polar bears sampled in Alaska’s southern Beaufort Sea during 2008-2019. Collected data includes... -
Federal
Data Used to Assess the Acute Physiological Response of Polar Bears to Helicopter Capture
Department of the Interior —
This dataset is in five tables with data from ecophysiological studies of free-ranging polar bears of the Southern Beaufort Sea subpopulation. They were equipped with... -
Federal
Denning Phenology, Den Substrate, and Reproductive Success of Female Polar Bears (Ursus maritimus) in the Southern Beaufort Sea 1986-2013 and the Chukchi Sea 1987-1994
Department of the Interior —
These data represent estimates of den entrance and exit dates for female polar bears in the southern Beaufort and Chukchi Seas based on temperature sensor data... -
Federal
Estimated Post-Emergence Period for Denning Polar Bears of the Chukchi and Beaufort Seas
Department of the Interior —
These data are estimates of den emergence date, den site departure dates, and duration at den sites as well as post-emergence observations for female polar bears... -
Federal
Data from a Circumpolar Survey on Recreational Activities in Polar Bear Habitat, 2017-2018
Department of the Interior —
These data are the responses of researchers, managers, community members, and tour guides who live or work in polar bear habitats anywhere within their range to...
47 datasets found