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The Athabasca Glacier is one of the six principal 'toes' of the Columbia Icefield, located in the Canadian Rockies. The glacier currently loses depth at a rate of about 5 metres (16 ft) per year [ 2 ] and has receded more than 1.5 km (0.93 mi) and lost over half of its volume in the past 125 years.
One of the more accessible in the Canadian Rockies is the Athabasca Glacier, which is an outlet glacier of the 325 km 2 (125 sq mi) Columbia Icefield. The Athabasca Glacier has retreated 1,500 m (4,900 ft) since the late 19th century. Its rate of retreat has increased since 1980, following a period of slow retreat from 1950 to 1980.
Mount Athabasca, Mount Andromeda, Athabasca Glacier, Snow Dome, Dome Glacier and Mount Kitchener. The Winston Churchill Range is a mountain range in the central section of the Park Ranges of the Canadian Rockies located in Jasper National Park. [5] The range was named after Sir Winston Churchill, former British prime minister.
Around 1800, the Athabasca Glacier peaked, then went through a period of recession, and then advanced again until 1840, when it began receding until the present day. [3] The Columbia Icefield was one of the last major geological features in western Canada to be visited and recorded by Europeans, due to its isolation and harsh weather conditions ...
This park is situated within the foothills of Alberta's Rocky Mountains, at an elevation of 1,150 m (3,770 ft) to 1,300 m (4,300 ft) and has a surface of 93 km 2 (36 sq mi). It was established on December 22, 1958 and is maintained by Alberta Tourism, Parks and Recreation .
Mount Athabasca is in the Columbia Icefield of Jasper National Park in Canada. The mountain was named in 1898 by J. Norman Collie , who made the first ascent on August 18 of that year. [ 1 ] Athabasca is the Cree language name for "where there are reeds", which originally referred to Lake Athabasca .
Athabasca Glacier, Jasper National Park, Alberta.. A comprehensive list of glaciers in Canada began with glacial surveys by the Water Survey of Canada (WSC) from 1945 to 1980, [1] including an inventory begun for the International Geophysical Year (1957–58) and contributions to the World Glacier Inventory (WGI, now part of the World Glacier Monitoring Service) for the International ...
Several kilometres down the valley from the pass is Sunwapta Lake, at the toe of the Athabasca Glacier, which is considered the nominal source for the river. The Sunwapta River then continues to run northwest through Jasper National Park, following the Icefields Parkway, and finally joins the Athabasca River shortly after Sunwapta Falls. [1]