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| Marine Ecozones |
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| Terrestrial Ecozones |
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Northern
Arctic Terrestrial Ecozone
Far
North
Covering 1.5 million square kilometres, or about one seventh of Canada,
the Northern Arctic Ecozone extends over most of the nonmountainous areas
of the arctic islands and parts of northeastern Keewatin, western Baffin
Island, and northern Quebec. It is among the largest arctic ecosystems
in the world. Winters pass in near darkness with the polar night measured
in weeks and months rather than hours. Snow may fall any month of the
year and usually remains on the ground from September to June. Extremely
low temperatures and an average precipitation of about 200 mm per year
characterize the climate. When not covered in snow, much of the landscape
is typified by barren plains covered in frost-patterned soils and the
occasional rock outcrop.
A desolate, cold, and dry land seemingly devoid of life
-- such might be a visitor's first impression. But to those who have seen
the colourful profusion of wildflowers along an arctic stream, heard the
tinkling call of the ascending Horned Lark, or watched a herd of Muskoxen
stand resolute against a fierce winter blizzard, this land is alive and
full of wonder.
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