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The Ancient Beringian (AB) is a human archaeogenetic lineage, based on the genome of an infant found at the Upward Sun River site (dubbed USR1), dated to 11,500 years ago. [1] The AB lineage diverged from the Ancestral Native American (ANA) lineage about 20,000 years ago.
Oct 10, 2024 · Beringia, any in a series of landforms that once existed periodically and in various configurations between northeastern Asia and northwestern North America and that were associated with periods of worldwide glaciation and subsequent lowering of sea levels. Such dryland regions began appearing.
Beringia is defined today as the land and maritime area bounded on the west by the Lena River in Russia; on the east by the Mackenzie River in Canada; on the north by 72° north latitude in the Chukchi Sea; and on the south by the tip of the Kamchatka Peninsula. [1] It includes the Chukchi Sea, the Bering Sea, the Bering Strait, the Chukchi and ...
Jan 11, 2023 · The Neanderthals inhabited southwest Europe (including during glacial periods) where climates generally are mild and plant and animal productivity are relatively high, but their spatial/temporal distribution in eastern Europe and northern Asia, where climates are more continental and biological productivity lower, was limited.
Jan 13, 2024 · Map of Beringia showing exposed continental shelf and North American glacial extent at 14,000 cal BP, during the initial colonization of the Americas. Sea level and glacial ice distributions are derived from Manley (2002) and Dyke et al. (2003), respectively.
Feb 15, 2019 · In fact, the map shows all of Beringia — the sprawling region that includes parts of Russia, known as western Beringia; Alaska, called eastern Beringia; and the ancient land bridge that...
The central lowland of Beringia (aka the Bering land bridge) has been viewed alternately as a barrier or a refugium to the Native American founder population during the Last Glacial Maximum...
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