Greater Yukon bioregion
The Greater Yukon bioregion, located in the Subarctic America realm, lies within the mountainous cordilleran region of western North America in the far west of the Canadian Boreal subrealm, defined by a large central plateau surrounded by some of the world’s highest mountains. This region is the source of the Yukon River, which flows west across Alaska and is dominated by boreal forest with tundra in the north. It includes three ecoregions—Northern Cordillera Forests (380), Watson Highlands Taiga (383), and Ogilvie-MacKenzie Alpine Tundra (419). The total area of this bioregion is approximately 71 million hectares.
Learn more about each of the Greater Yukon ecoregions below.
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