WebBecause of its great latitudinal extent, Canada has a wide variety of climates. Ocean currents play an important role, with both the warm waters of the Gulf Stream in the Atlantic and the Alaska Current in the Pacific affecting climate. Westerly winds, blowing from the sea to the land, are the prevailing air currents in the Pacific and bring coastal British … WebApr 2, 2024 · The Canadian Shield is a gigantic rock formation. Canadian Shield is one of the oldest on Earth, with areas dating from 2.5 to 4.2 billion years. It is part of the rock or crust also known as the North American craton. The craton extends from Greenland to Mexico. The Canadian Shield covers about 50% of Canada.

Canadian Shield - Wikipedia

WebThe Canadian Shield is the principal area of North America where rocks of Precambrian age (i.e., those that are more than 542 million years old) are exposed at the surface. The shield was rifted apart between Canada … WebThe Canadian Shield is the ancient core of the North American Continent. It is composed mainly of highly metamorphosed granite, with smaller areas of metamorphosed … income for 500k house

Canadian Shield The Canadian Encyclopedia

WebThe Interior Plains is a vast physiographic region that spreads across the Laurentian craton of central North America, extending along the east flank of the Rocky Mountains from the Gulf Coast region to the Arctic Beaufort … WebTopography. Northern Canada’s nature scenery has vegetation tapering from coniferous forests to tundra and finally to Arctic barrens in the far north. The northern Canadian mainland is mostly comprised of the mighty Canadian Shield, an ice-scoured area of Precambrian rocks surrounding Hudson Bay and covering half the country. It's also … WebEdit. View history. Tools. The Great Lakes-St. Lawrence Lowlands, or simply St. Lawrence Lowlands, is a physiographic region of Eastern Canada that comprises a section of … income for 750k house