Ad
related to: canadian tundra map with rivers
Search results
Results From The WOW.Com Content Network
The Canadian Arctic tundra is a biogeographic designation for Northern Canada's terrain generally lying north of the tree line or boreal forest, [2] [3] [4] that corresponds with the Scandinavian Alpine tundra to the east and the Siberian Arctic tundra to the west inside the circumpolar tundra belt of the Northern Hemisphere.
The Canadian Arctic tundra is the second-largest vegetation region in the country consisting of dwarf shrubs, sedges and grasses, mosses and lichens. [61] Approximately 12.1 percent of the nation's landmass and freshwater are conservation areas, including 11.4 percent designated as protected areas. [18]
Drainage basins of Canada. The major Canadian drainage basins are the following: [1] [2] Arctic Ocean; Pacific Ocean; Hudson Bay including James Bay and Ungava Bay; Atlantic Ocean including the Great Lakes-St. Lawrence Drainage basin
The ecoregion is a transition zone between the taiga forests to the south, and the treeless arctic tundra to the north. 50% of the territory is herbaceous cover, 18% moss and lichen, 6% shrubs, and about 1% tree cover in protected areas and along river courses. [3]
The Barren Grounds are tundra, and lakes are abundant. It has several long rivers, including the Coppermine , Back , Dubawnt , Kazan , and Thelon . [ 1 ] The land in the area is mostly flat, although there are some hills in certain areas.
While the largest part of the Arctic is composed of permanent ice and the Canadian Arctic tundra north of the tree line, it encompasses geological regions of varying types: The Innuitian Mountains, associated with the Arctic Cordillera mountain system, are geologically distinct from the Arctic Region (which consists largely of lowlands).
Among the longest rivers of Canada are 47 streams of at least 600 km (370 mi). In the case of some rivers such as the Columbia, the length listed in the table below is solely that of the main stem. In the case of others such as the Mackenzie, it is the combined lengths of the main stem and one or more upstream tributaries, as noted.
The Hood River of Nunavut, Canada, is a 400 km (250 mi) long river draining into the Arctic Ocean from its headwaters in the interior of Canada's tundra at Napaktulik Lake, [1] close to the Northwest Territories border. The river ends at Arctic Sound near the community of Bathurst Inlet. The river is above the Arctic Circle and tree line.