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English: The title of this map is “Terrestrial ecozones and ecoprovinces of Canada.” This map outlines the boundaries of the 15 ecozones and 53 ecoprovinces of Canada. These ecological areas cover all of the area within the coastal boundaries of Canada. On this map, a solid grey line is used to define the ecozone and ecoprovince boundaries.
This new ecozone map includes 18 terrestrial, 12 marine and 1 freshwater ecozone, the latter two of which were derived from the marine bioregions outlined by Fisheries and Oceans Canada in 2009. [8] [6] This comprehensive framework is currently in use by Environment and Climate Change Canada to determine protected area coverage of Canada's ...
However, meltwater from glacial retreat between 11,000 and 8,000 years ago resulted in extensive deltas and dunes, forming Lake Winnipegosis at the eastern end of this zone. [7] It is a remnant of Lake Agassiz, a large glacial lake. [7] Most rivers originate in the Rocky Mountains, flowing eastward through the zone. [7]
The terrestrial ecoregions of Canada are all within the Nearctic realm, which includes most of North America. The Nearctic, together with Eurasia's Palearctic realm, constitutes the Holarctic realm of the Northern Hemisphere. [1] British Columbia is the most biodiverse province with 18 ecoregions across 4 biomes.
Canada's 15 terrestrial ecozones are further subdivided into 53 ecoprovinces, 194 ecoregions, and 1,027 ecodistricts. [13]Canada is characterized by a wide range of both meteorologic and geological regions that are divided into fifteen terrestrial and five marine ecozones, [14] such as the forests of British Columbia and Central Canada, the prairies of Western Canada, the tundra of Northern ...
The tree line, beyond which black spruce, white spruce and tamarack no longer grow, is the boundary between the boreal zone and the Arctic zone. The Low Arctic sub-zone, the only Arctic sub-zone in Quebec, has no trees, continuous permafrost and tundra vegetation. This includes shrubs, herbaceous plants, typically graminoids, mosses and lichens ...
Boreal forests occur in the more southern parts of the taiga ecoregion that spreads across the northern parts of the world.. Canada's boreal forest is a vast region comprising about one third of the circumpolar boreal forest that rings the Northern Hemisphere, mostly north of the 50th parallel. [1]
The forests of Canada are located across much of the country. Approximately half of Canada is covered by forest, totaling around 2.4 million km 2 (0.93 million sq mi). [1] Over 90% of Canada's forests are owned by the public (Crown land and Provincial forest). About half of the forests are allocated for logging.