EurekAlert!3 年
Beringia and UV Levels during the Last Glacial Maximum (IMAGE)
Fig. 1. Geography of Beringia and levels of UV radiation. (A) Map of Beringia today. Cross-hatching indicates the region in which levels of UVMED (defined as the amount of UV radiation that will ...
EurekAlert!3 年
Dene and Yeniseian Languages Out of Beringia (IMAGE)
The center of geographic distribution of Yeniseian and Na-Dene language is in Beringia. From this center burgundy arrows extend toward the North American coast and into Siberia. A blue arrow ...