Observed reproductive status and estimated den entrance and emergence data for radio-marked females and estimated birth dates of offspring for four grizzly bear populations in North America, 2011-2021
收藏U.S. Geological Survey2026-04-23 收录
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This data release contains the observed reproductive status and estimated den entrance and emergence data for 114 radio-marked female grizzly bears and the estimated birth dates of offspring for four populations in North America collected from 2011-2021. The studied populations inhabited the Greater Yellowstone Ecosystem, Northern Continental Divide Ecosystem, Selkirk and Cabinet-Yaak Ecosystems, and Gates of the Arctic National Park and Preserve.
提供机构:
National Park Service; Montana Department of Fish, Wildlife and Parks; Montana Fish, Wildlife and Parks; United States Geological Survey; Wyoming Game and Fish Department; U.S. Fish and Wildlife Service; Idaho Fish and Game Department



