Polar Bear (Ursus maritimus) Genetic Data from the Chukchi Sea

Name: Polar Bear (Ursus maritimus) Genetic Data from the Chukchi Sea
Creator: U.S. Geological Survey, Alaska Science Center; United States Geological Survey; Alaska Department of Fish and Game
Published: 2026-04-23T10:16:47+08:00

U.S. Geological Survey2026-04-23 收录

熊遗传多样性

野生动物保护

数据链接：

https://www.sciencebase.gov/catalog/item/67f94e10d4be022c3e84f28b 数据链接链接失效反馈

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资源简介：

This data set provides polar bear (Ursus maritimus) microsatellite genotypes derived from 21 loci (CPH9, CXX20, CXX110, CXX173, G1A, G10B, G10C, G1D, G10H, G10J, G10L, G10M, G10P, G10U, G10X, Mu26, Mu50, Mu51, Mu59, MSUT-2, REN145P07). Blood serum and hair samples for microsatellite genetic analysis were collected from polar bears from the Chukchi Sea between 1986 and 2019. Serum samples were collected through physical capture and sampling efforts on spring sea ice off the northwest coast of Alaska, near St. Lawrence Island, Alaska, and surrounding Wrangel Island, Russia. Shed hair samples were collected at polar bear day beds on land in the autumn on the Chuktoka coast and Wrangel Island in Russia.

提供机构：

U.S. Geological Survey, Alaska Science Center; United States Geological Survey; Alaska Department of Fish and Game

Polar Bear (Ursus maritimus) Genetic Data from the Chukchi Sea

资源简介：

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