Geographic region of Asia and North America currently partly submerged
This article is about the prehistoric land mass. For the battle of World War I in Beringia, Darfur, see Anglo-Egyptian Darfur Expedition § Battle of Beringia. For modern proposals to construct a connection over the Bering Strait, see Bering Strait crossing.
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 degrees 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 Kamchatka Peninsulas in Russia as well as Alaska in the United States and the Yukon in Canada.
The area includes land lying on the North American Plate and Siberian land east of the Chersky Range. At various times, it formed a land bridge referred to as the Bering land bridge, that was up to 1,000 kilometres (620 miles) wide at its greatest extent and which covered an area as large as British Columbia and Alberta together,[2] totaling approximately 1,600,000 square kilometres (620,000 square miles), allowing biological dispersal to occur between Asia and North America. Today, the only land that is visible from the central part of the Bering land bridge are the Diomede Islands, the Pribilof Islands of St. Paul and St. George, St. Lawrence Island, St. Matthew Island, and King Island.[1]
It is believed that a small human population of at most a few thousand arrived in Beringia from eastern Siberia during the Last Glacial Maximum before expanding into the settlement of the Americas sometime after 16,500 years Before Present (YBP).[3] This would have occurred as the American glaciers blocking the way southward melted,[4][5][6][7][8] but before the bridge was covered by the sea about 11,000 YBP.[9][10]
^ abShared Beringian Heritage Program. "What is Beringia?". National Park Service, US Department of the Interior.
^Dr Barbara Winter (2005). "A Journey to a New Land". www.sfu.museum. virtualmuseum.ca. Archived from the original on 28 April 2015. Retrieved 19 May 2015.
^"BBC Earth | Home". www.bbcearth.com.
^Wang, Sijia; Lewis, C. M. Jr.; Jakobsson, M.; Ramachandran, S.; Ray, N.; et al. (2007). "Genetic Variation and Population Structure in Native Americans". PLOS Genetics. 3 (11): e185. doi:10.1371/journal.pgen.0030185. PMC 2082466. PMID 18039031.
^Goebel, Ted; Waters, Michael R.; O'Rourke, Dennis H. (2008). "The Late Pleistocene Dispersal of Modern Humans in the Americas". Science. 319 (5869): 1497–1502. Bibcode:2008Sci...319.1497G. CiteSeerX 10.1.1.398.9315. doi:10.1126/science.1153569. PMID 18339930. S2CID 36149744.
^Fagundes, Nelson J. R.; et al. (2008). "Mitochondrial Population Genomics Supports a Single Pre-Clovis Origin with a Coastal Route for the Peopling of the Americas". American Journal of Human Genetics. 82 (3): 583–92. doi:10.1016/j.ajhg.2007.11.013. PMC 2427228. PMID 18313026.
^Tamm, Erika; et al. (2007). Carter, Dee (ed.). "Beringian Standstill and Spread of Native American Founders". PLoS ONE. 2 (9): e829. Bibcode:2007PLoSO...2..829T. doi:10.1371/journal.pone.0000829. PMC 1952074. PMID 17786201.
^Achilli, A.; et al. (2008). MacAulay, Vincent (ed.). "The Phylogeny of the Four Pan-American MtDNA Haplogroups: Implications for Evolutionary and Disease Studies". PLOS ONE. 3 (3): e1764. Bibcode:2008PLoSO...3.1764A. doi:10.1371/journal.pone.0001764. PMC 2258150. PMID 18335039.
^Elias, Scott A.; Short, Susan K.; Nelson, C. Hans; Birks, Hilary H. (1996). "Life and times of the Bering land bridge". Nature. 382 (6586): 60. Bibcode:1996Natur.382...60E. doi:10.1038/382060a0. S2CID 4347413.
^Cite error: The named reference jakobsson2017 was invoked but never defined (see the help page).
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;...
(Paleo-Indians) entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western...
all specimens of A. simus in Beringia have been dated to a 27,000 year window (50,000 BP - 23,000 BP) from Eastern Beringia, while additional undated remains...
The earliest fossils of C. lupus were found in what was once eastern Beringia at Old Crow, Yukon, Canada, and at Cripple Creek Sump, Fairbanks, Alaska...
The Beringia upland tundra is a mountainous tundra ecoregion of North America, on the west coast of Alaska. This ecoregion consists of three separate but...
clear. Beringia was once an area of land that spanned the Chukchi Sea and the Bering Sea, joining Eurasia to North America. Eastern Beringia included...
Beringia National Park (Russian: Берингия) is on the eastern tip of Chukotka Autonomous Okrug ("Chukotka"), the most northeastern region of Russia. It...
Arctic Circle. By the end of the Upper Paleolithic Age humans had crossed Beringia and expanded throughout the Americas continents. The term "Palaeolithic"...
mammoth steppe stretched from Spain eastwards across Eurasia and over Beringia into Alaska and the Yukon. The close of this era was characterized by a...
the Bering Strait from Eurasia into North America over a land bridge, Beringia, that existed between 45,000 BCE and 12,000 BCE (47,000–14,000 years ago)...
The Beringia lowland tundra is a tundra ecoregion of North America, on the west coast of Alaska, mostly covered in wetland. These are areas of flat, wet...
The Yukon Beringia Interpretive Centre is a research and exhibition facility located at km 1423 (Mile 886) on the Alaska Highway in Whitehorse, Yukon,...
Arabidopsis, but excludes 50 that have been moved into the new genera Beringia, Crucihimalaya, Ianhedgea, Olimarabidopsis, and Pseudoarabidopsis. All...
modern camels, Paracamelus, migrated into Eurasia from North America via Beringia during the late Miocene, between 7.5 and 6.5 million years ago. During...
encountering societies early in the period. The arrival of Paleoindians from Beringia took place between 20,000 and 12,000 years ago. Hunter-gatherer families...
force entered Darfur in March 1916 and decisively defeated the Fur Army at Beringia and occupied the capital al-Fashir in May. Ali Dinar had already fled to...
was followed by a single population of modern wolves expanding out of a Beringia refuge to repopulate the wolf's former range, replacing the remaining Late...
Laurentide Ice Sheet, and not in Beringia. The Clovis culture may have originated from the Dyuktai lithic style widespread in Beringia. While some authors have...
the migration of people and various species of animals and plants, e.g. Beringia and Doggerland. An isthmus is a land connection between two bigger landmasses...
humans migrated from Asia to North America across a land bridge known as Beringia when lower ocean levels – a result of glaciers locking up vast amounts...
Alaska (/əˈlæskə/ ə-LASS-kə) is a non-contiguous U.S. state on the northwest extremity of North America. It borders the Canadian province of British Columbia...
lineages, consistent with the model of the peopling of the Americas via Beringia during the Last Glacial Maximum. The Ancient Beringian lineage is extinct...
peak glaciation, allowing the connection of Asia and North America via Beringia and the covering of most of northern North America by the Laurentide Ice...
prevailing theory proposes that people from Eurasia followed game across Beringia, a land bridge that connected Siberia to present-day Alaska during the...
isolation of founding populations on Beringia and for later, more rapid migration from Siberia through Beringia into the New World. The microsatellite...