Corrections? The only new development visible between 1984 and 2000 is the Mildred Lake Mine (west of the river), which began production in 1978, and was expanded in 1996. In addition, RAMP’s effectiveness is often called into question, as the organization is funded by oil companies and has done poorly on scientific reviews. Lake Athabasca, lake in Canada, astride the Alberta–Saskatchewan border, just south of the Northwest Territories. Catch the trail located across from the Icefields centre. These lakes, as well as the North American Great Lakes, resulted from the movements of large ice sheets that deepened…. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Delta of the Athabasca and Peace rivers, near the western shore of Lake Athabasca, in Wood Buffalo National Park, Alberta, Canada, …of the largest lakes, including Lake Athabaska, Great Slave Lake, and Great Bear Lake, are of this type, although they are not found in the same type of mountainous terrain. And is distributed by 26% in Alberta and 74% in Saskatchewan. This article was most recently revised and updated by, https://www.britannica.com/place/Lake-Athabasca, The Canadian Encyclopedia - Lake Athabasca, The Encyclopedia of Saskatchewan - Lake Athabasca, Canada. Lake Athabasca is a fly-in lake … The two settlements are connected (June–October) by steamer. Pino - logical board game which is based on tactics and strategy. The next biggest lake is in Canada, called Lake Athabasca. And is distributed by 26% in Alberta and 74% in Saskatchewan. Lake Athabasca is located in northeastern Alberta and northwestern Saskatchewan, at the edge of the Precambrian Shield. The lake, 208 mi (335 km) long by 32 mi wide, has an area of 3,064 sq mi (7,936 sq km) and a maximum depth of 407 ft (124 m). Educators: Take our survey for a chance to win prizes! Our team will be reviewing your submission and get back to you with any further questions. Lake Athabasca Facts. The lakebed formed as a result of glacial erosion, and sits on old precambrian rocks on the Laurentian Plateau. With an area of 7,935 km2 and a 2,140 km shoreline, it is the eighth-largest lake in Canada. The lake was a pivotal point in the fur trade system, being as far west as canoes could go and still return before the ice. Lake Athabasca’s proximity to oil sands development is a primary cause of environmental concern. The name Athabasca comes from the Cree word for the lake, athapiscow, describing an open area (such as a lake or swamp) where reeds, willows and grasses grow. Lake Athabasca is a fly-in lake … Updates? Approximately 30% of the lake lies within Alberta and the remainder is located in Saskatchewan. Camsell Portage, Uranium City and Eldorado are on or near the northern shore. Its present name (a Cree Indian term probably for “where there are reeds”) was adopted by the North West Company when it built Ft. Chipewyan, a fur-trading post, on the southwestern shore in 1788. The game develops imagination, concentration, teaches how to solve tasks, plan their own actions and of course to think logically. The basin of the Athabasca River covers 138,412 square kilometers. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. PAHs are groupings of chemicals caused when fossil fuels and biomass are incompletely burned. In addition, 80 per cent of the delta falls within the boundaries of Wood Buffalo National Park, a UNESCO world heritage site and sanctuary for the largest wild bison herd in North America. 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