Temperate grassland 5. savanna (tropical GL) 6. Canada has seven climatic regions or zones: the Arctic, Subarctic, Prairie, Great Lakes, Cordilleran, plus the East and West Coasts. Metals mined here include copper, nickel, gold and palladium. Tropical rainforest 7. The Canadian Shield, a northern region constituting almost half of Canada, has a cold, dry climate characterized by Arctic winds, heavy snowfall during the winter, cool, short summers in the north and warm summers in the south. You can see this by the precipitation level in relation to the temperature. What is the climate of Canadian Shield? - TeachersCollegesj The boreal ecozone principally spans 8 countries: Canada, China, Finland, Japan, Norway, Russia, Sweden and the United States. Deserts make up the hottest biome, but can also get cold temperatures in winter. Canadian Shield (Plain-Language Summary) Similarly, the Shield also contains major uranium deposits, found around Great Bear Lake in the Northwest Territories, in northern Saskatchewan, and at Elliot Lake, Ontario. Source: Geological Survey of Canada, photograph number 2001-079. Coastal temperate climates are found near the ocean, and they tend to have mild winters, cool summers, and high precipitation. During the Pleistocene Epoch, continental ice sheets depressed the land surface (creating Hudson Bay) but also tilted up its northeastern "rim" (the Torngat), scooped out thousands of lake basins, and carried away much of the region's soil. It has over 150 volcanic belts (now deformed and eroded down to nearly flat plains) that range from 600 to 1,200 million years old. Summers in this part of Canada can bring humidity and warm temperatures, averaging 70 and 80 degrees Fahrenheit. Why does the Canadian shield have thin soil? The terrain consists of tundra except in mountainous regions of the east. The highest temperature recorded was 113 F (45 C) at Midale and Yellow Grass, both in Saskatchewan, in 1937. This region does overlap other regions of Canada, including the Cordillera and the Canadian Shield. It is considered the first region in North America to be elevated permanently above sea level, not having been subsequently submerged by encroachments of the oceans. Adding TravelTime as Impedance in ArcGIS Network Analyst? Learn about emissions scenarios to consider a range of possible futures and minimize risk. [1] The shield extends into the United States as the Adirondack Mountains (connected by the Frontenac Axis) and the Superior Upland. The Canadian shield is covered by a thin layer of soil and forms the nucleus of the North American cratonan old and stable part of the continental crust that has survived the merging and splitting of continents and supercontinents for over 500 million years. The crust, also known as the North American Craton, extends from northern Mexico to Greenland and consists of hard rocks at least 1 billion years old. Precipitation collects acidic particles and gases and becomes acidic. Learn why ClimateData.ca uses an ensemble of 24 climate models to get a better grasp of what the future may look like. sweet potato sushi roll calories. All rights reserved. It is the world's largest continental shield covering 8 million square km (3 million square miles) and mostly consists . The Bear province includes deposits of copper and uranium, while the Slave province is being explored and mined for diamonds. Shaped like a horseshoe or the shields carried during hand-to-hand combat the Canadian Shield extends from Labrador in the east to include nearly all of Qubec, much of Ontario and Manitoba, the northern portion of Saskatchewan, the northeast corner of Alberta, much of the Northwest Territories and Nunavut and into the Arctic Archipelago. What is the climate in Canadian Shield? Canada - Climate & Monthly weather forecast Image by Jon Sullivan. (This is the full-length entry about the Canadian Shield. Today, the largest concentration of active mines on the Shield and in the world is located around Sudbury, Ontario. Many of Canada's major ore deposits are associated with Precambrian volcanoes. Clothing allows us to stay comfortable in areas with cooler temperatures. It is covered with relatively thin layers of soil, gravel, etc. The Canadian Shield is part of an ancient continent called Arctica, which was formed about 2.5 billion years ago. It is the Canadian breadbasket and an area that is also rich in petroleum, gas, and other mineral resources. Canadian Shield . The Canadian Shield contains some of the oldest rocks on Earth. Ont., which is 7 miles from Ottawa. These particles will have a pH level below 5.6. Did you know that because of the extreme climate growing season lasts from 60 - 120 days, so book your trip soon! Learn about four types of historical data: historical weather station data, adjusted and homogenized data, gridded historical data, and modelled historical data. The historic mapping of this area was done by Alexander Murray, who, in 185152, examined the geology around the Gananoque, Ottawa and St. Lawrence rivers, as well as the perimeter of the Shield from Kingston to Lake Superior. It is filled with substantial deposits of nickel, gold, silver, and copper. The regions climate is intimately tied to its topography, which has many exposed and rocky areas. The rock, or crust, is also known as the North American Craton. Climate. Land in the Tundra region consists of lowlands, plateaus, mountains, and ice caps. APPALACHIAN REGION Climate This region is affected by 2 currents, the Labrador current and the Gulf Stream. The climate in this area has four distinct seasons. The Shield is covered in parts by vast boreal forests in the south that support natural ecosystems as well as a major logging industry. Human Activity - Enjoy the Boreal Shield Canadian Biodiversity: Ecozones: Taiga Shield Canada - Topography. A wide range of wildlife calls the Canadian Shield home. The Canadian Shield is so large that the climate varies across it. It is marked by cool summers (except the Lac Seul Upland area which has warm summers) and very cold winters. The climate in Quebec is cold and temperate. What are the climate factors that contribute to the boreal forest biome? At night, desert temperatures fall to an average of -3.9C (about 25F). The Canadian Shield is the part of the North American craton that is exposed. When they retreat, glaciers release the material theyve been transporting and the deposited sediments become the origin of soils. Examples of this are cities such as Montreal, Ottawa, and Toronto. The Canadian boreal region spans the landscape from the most easterly part of the province of Newfoundland and Labrador to the border between the far northern Yukon and Alaska. The lowlands of the Canadian Shield have a very dense soil that is not suitable for forestation; it also contains many marshes and bogs (muskegs). The Southern Province, for example, is home to the mining district of Sudbury, Ontario, known for its production of copper and nickel. 8 Apr. The Canadian Shieldalso called the Laurentian Plateau, Laurentian Shield, Bouclier Canadien (French), or Precambrian Shieldis the massive U-shaped, almost circular region of the Earth that has extensive exposed Precambrian rock, forms the nucleus of North America, and extends from Lake Superior on the south to the Arctic Islands on the north, and from western Canada eastward to most of Greenland, including in the United States the Adirondack Mountains in the northeast and the Northern Highlands in Wisconsin. The crust, also known as the North American Craton, extends from northern Mexico to Greenland and consists of hard rocks at least 1 billion years old. Past weather data includes: temperature, snow, snow on ground, precipitation, rain, wind speed and direction, heating and cooling degree days, visibility, humidex, wind chill and relative humidity in Canada. It is filled with substantial deposits of nickel, gold, silver, and copper. Physical regions of Canada When the earth deforms as a result of these collisions, geologists call the deformation process an orogeny. Orogenies cause the earth to thrust upward, creating mountain ranges. Although the Arctic is technically a desert due to its low precipitation of 10 inches annually - by comparison the Gobi Desert has 7 inches per year - Canadas only other desert, the Okanagan, is home to traditional desert fare such as cactus, rattlesnakes, and a hot, arid, climate that enjoys 2,000 hours of sunlight a year. Substantial gold discoveries were also made in Ontario at Kirkland Lake in 1906 and Timmins in 1912, and in Qubec at Rouyn-Noranda in 1920. Yellowknife, Northwest Territories, on the north shore of Great Slave Lake, has the lowest mean annual temperature of any major city in Canada: -5C. Omissions? Standard reports, Table 4.0, Area (1000 ha) of forest and non-forest land in Canada. What is the climate of Canadian Shield? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Comparable to sandpaper on wood, these forces slowly wore down the mountains, so that by about 800 million years ago, the low-relief surface of the Shield had been created. Summer daytime high temperatures are typically cool to warm20 to 25 C (68 to 77 F)for much of the growing season in the taiga. This is a vast, deeply dissected mountain range, stretching from northernmost Ellesmere Island to the northernmost tip of Labrador. Fond-du-Lac, Canada - Climate & Monthly weather forecast It snows approximately nine months a year, leaving three months for a cool, short summer(average temperature 14.8C). The Canadian Shield region has short, dry. The current surface expression of the Shield is one of very thin soil lying on top of the bedrock, with many bare outcrops. Acid rain is wet deposition. The Canadian Shield, a hilly region of lakes and swamps, stretches across northern Canada and has some of the oldest rocks on Earth. The first modern hard-rock mine in the Canadian Shield, near Madoc, Ontario, opened in 1866 after gold was found there. An outline of the Canadian Shield would give the appearance of a warrior's shield or a giant horseshoe. In addition to its rich natural resources, including substantial deposits of such mineral ores as nickel, gold, silver, and copper, and pristine northern ecosystems, the Canadian Shield also serves as a fertile area for human beings trying to better understand the origin of life. Canadian Shield 1. The Canadian Shield is dominated by the boreal forest ecosystem. 4 degrees F (-18 degrees C), and in the summer it is 77 degrees F (25 degrees C). Learn how to manage uncertainty related to greenhouse gas emissions by using emissions scenarios. The Canadian Shield is so large that the climate varies across it. The average temperature in Quebec is 4.8 C. While the area still suffers strong winds, the incidence of cyclones is greatly reduced.