北极熊和扩大的海冰在中 Holocene 阿鲁特群岛,阿拉斯加,阿拉斯加

Lillian Draper Parker1, Catherine F West2, Kaylee Hope Tatum3

  • 1Laboratories of Molecular Anthropology and Microbiome Research, Department of Anthropology, University of Oklahoma, Norman, OK, USA. lilly.parker@gmail.com.

Scientific reports
|February 17, 2025
PubMed
概括

考古证据表明,阿拉斯加的新冰期气候变化促进了当地的熊狩猎. 区分北极熊 (Ursus maritimus) 和棕熊 (Ursus arctos) 仍然具有挑战性,但指出了当地狩猎做法.

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