Tuesday, May 7, 2013

The Great Plains

Feature NameTypeLatitudeLongitudeGNIS IDView Map
Anaktuvuk PlateauPlainUnknownUnknown1893309
Chandalar ShelfPlainN68.0461°W149.6086°1400142View Map
Clinker PlateauPlainN56.6000°W169.6667°1893958View Map
Cushing PlateauPlainN58.9667°W136.3333°1894038View Map
Jagged Boulder PlateauPlainN63.7592°W145.4044°1404065View Map
Macomb PlateauPlainN63.5997°W144.6867°1405854View Map

The plains in Alaska are known as "tundra" and they are much like a normal desert; only much cooler in the winter. The tundra doesn't have very many trees, it mostly consists of ground cover plants, shrubs, rocks, and boulders.

Arctic Plains & Mountains – Alaska

Level IV Ducks Unlimited conservation priority area, part of the most important area for sea ducks in the world


The Arctic Coastal Plain contains one of the largest and most stable collections of wetlands in North America, bounded on the north and west by the Arctic Ocean and stretching eastward to the international boundary with the Yukon Territory. This poorly drained, treeless coastal plain rises gradually from sea level to the adjacent foothills and then abruptly into the glaciated Brooks Mountain range. The poor surface drainage results in wet tundra habitats that are dominated by mosses and herbaceous sedges and grasses on the coastal plain. Numerous thaw lakes and wetlands are also present. Many of the shallow thaw-lake wetlands are of greatest value to breeding waterfowl.

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