Is Lake Athabasca in the Canadian Shield?
Lake Athabasca is located in northeastern Alberta and northwestern Saskatchewan, at the edge of the Precambrian Shield. With an area of 7,935 km2 and a 2,140 km shoreline, it is the eighth-largest lake in Canada….Lake Athabasca.
|Published Online||February 6, 2006|
|Last Edited||March 4, 2015|
What is the famous lake in Canadian Shield?
The famous lakes in Canadian Shield are Lake Superior, lake Michigan, Lake Huron, lake Erie and lake Ontario.
Why is the Canadian Shield almost completely uninhabited?
This is the vast, northwestern part of Canada that contains the three territories: Yukon, Nunavut and the Northwest Territories. This region has dry, barren, and mostly uninhabited areas. This is largely because it has long, cold winters with heavy snow and perpetually frozen soil.
Where is the Canadian Shield located?
Is Athabasca a lake or river?
Lake Athabasca, lake in Canada, astride the Alberta–Saskatchewan border, just south of the Northwest Territories. 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).
Does the Canadian Shield have lots of water?
The Canadian Shield Natural Region is extensively covered with water, and falls within two major watersheds for Alberta: the Peace/Slave River Basin and the Athabasca River Basin. Athabasca Lake receives water from the Athabasca and Peace River, and drains northward via the Slave River into Great Slave Lake.
What is the Canadian Shield known for?
The Canadian Shield is one of the world’s richest areas in terms of mineral ores. It is filled with substantial deposits of nickel, gold, silver, and copper. Throughout the Shield there are many mining towns extracting these minerals. The largest, and one of the best known, is Sudbury, Ontario.
Why are there so many lakes in the Canadian Shield?
The Canadian Shield’s most notable physical features are thousands of small lakes, thin layers of soil and rolling hills. Lakes are largely the result of glacial erosion during the last ice age.
Does the Canadian Shield have oil?
The sixth, Canada’s continental shelf, is a source of oil and natural gas. The Canadian Shield is made up of Precambrian rock and underlies about half the total area of Canada.
Is Niagara Falls in the Canadian Shield?
The Niagara Region is located on a portion of a great plain which runs east to west from the northern Laurentian Highlands (Canadian Shield) approximately 161 kilometres north of Toronto, Ontario to the southern Allegheny Plateau which form the foothills of the Adirondack Mountains and the Appalachian Mountains.
Does the Athabasca River freeze?
The majority of the Athabasca River is frozen, and no flooding is expected. Tributary streams which enter the Athabasca River may have higher water levels near the mouth of the rivers due to the increased water levels on the Athabasca River.
Where are the lakes in the Canadian Shield?
They occur throughout the Shield region, but are especially numerous in the highlands of Quebec and Labrador, the Ungava peninsula, northern Manitoba and Saskatchewan, Nunavut, and the eastern portions of the Northwest Territories. They are less abundant in the Hudson Bay lowlands of northern Ontario and eastern Saskatchewan.
Where is the Canadian Shield located in Alberta?
The Canadian Shield Natural Region is extensively covered with water, and falls within two major watersheds for Alberta: the Peace/Slave River Basin and the Athabasca River Basin.
How big is the Lake Athabasca in Saskatchewan?
It has an elevation of 213 m, a maximum depth of 124 m and a mean depth of 20 m. The lake is fed by the Athabasca and Peace rivers and drains north via the Slave River into Great Slave Lake. Approximately 70 per cent of Lake Athabasca lies within Saskatchewan and the remainder in Alberta.
Where are the sand dunes in Lake Athabasca?
The plume of waste products then joined the Athabasca River, travelling downstream for a month before settling in Lake Athabasca near Fort Chipewyan, over 500 km (310 mi) away. The Lake Athabasca Sand Dunes, the largest active sand dunes in the world north of 58°, are adjacent to the southern shore.