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Grant's caribou was described as a small, pale form occupying a limited range at the west end of the Alaska Peninsula and nearby islands. Originally described as Rangifer granti (Allen, 1902), [ 6 ] it was brought under barren-ground caribou as R. arcticus granti [ 7 ] [ 8 ] [ 9 ] because its size and form were closer to the barren-ground type ...
[71] [72] The historic range of the boreal woodland caribou covered over half of present-day Canada, [73] stretching from Alaska to Newfoundland and Labrador and as far south as New England, Idaho and Washington. Woodland caribou have disappeared from most of their original southern range and only about 34,000 remain. [74]
Map of Beringia showing the Seward Peninsula. The Seward Peninsula is a large peninsula on the western coast of the U.S. state of Alaska whose westernmost point is Cape Prince of Wales . The peninsula projects about 200 mi (320 km) into the Bering Sea between Norton Sound , the Bering Strait , the Chukchi Sea , and Kotzebue Sound , just below ...
The global reindeer population is estimated at five million, including 900,000 caribou in Alaska. Predation and disease determine reindeer herd size presently. Overhunting has historically ...
Changes in caribou migration can be problematic for Alaska Natives, who depend on caribou for food. [16] Caribou in Alaska are abundant; currently there are an estimated 950,000 in the state. [16] The populations of caribou are controlled by predators and hunters (who shoot about 22,000 caribou a year). [16]
It includes the Porcupine caribou of Yukon and Alaska. [2] [3] The barren-ground caribou is a medium-sized caribou, smaller and lighter-colored [4] than the boreal woodland caribou, with the females weighing around 90 kg (200 lb) and the males around 150 kg (330 lb). However, on some of the smaller islands, the average weight may be less.
The park was designated in 1980 by the Alaska National Interest Lands Conservation Act to preserve the 100 ft (30 m) high Great Kobuk Sand Dunes [3] and the surrounding area which includes caribou migration routes. Park visitors must bring all their own gear for backcountry camping, hiking, backpacking, boating, and dog sledding.
The migratory woodland caribou refers to two herds of Rangifer tarandus (known as caribou in North America) that are included in the migratory woodland ecotype of the subspecies Rangifer tarandus caribou or woodland caribou [1] [2] that live in Nunavik, Quebec, and Labrador: the Leaf River caribou herd (LRCH) [3] [4] and the George River caribou herd (GRCH) south of Ungava Bay.
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