科研之友
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摘要
A radiocarbon age determination of a tundra muskox (Ovibos moschatus) skull fragment from Jamtland, central Sweden gave an age of 44 000 +/- 1500 C-14 years BP or c. 46-49 cal. ka, indicating that the species was a member of the Middle Weichselian fauna of Sweden. The age confirms that central Sweden was ice-free during parts of the Middle Weichselian, prior to the last glacial maximum, as shown by previous studies. The region was probably characterised by treeless arctic to subarctic tundra environments.
- 出版日期2014-6
