T he land bridge across the Bering Strait that lasted through much of the last Ice Age was likely very different from what has been imagined. Instead of a mix of grassland, tundra, and ice sheet ...
The ice extent in late winter can vary from 700 km south of the Bering Strait in a light ice year to 1,100 km in heavy ice years. Following the regime shift, there was a clear decrease in sea ice ...
The last ice age ended about 10,000 years ago ... the continents like the currently submerged connector across the Bering Strait between Asia and North America. The land bridges allow animals ...