Why is the Canadian Shield so important?

Asked By: Esaul Caron | Last Updated: 15th May, 2020
Category: travel north america travel
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Metals such as copper and nickel are the result of the Earth's crust melting after the meteorite hit. Given the prominence of the boreal forest throughout the Canadian Shield, forestry is also a prominent industry. Due to its numerous rivers, the Canadian Shield region produces a significant amount of hydroelectricity.

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Also question is, what is the importance of the Canadian Shield?

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.

Additionally, is the Canadian Shield good for farming? The Canadian Shield is heavily forested in many northern areas. Deer, elk, moose, wolves and smaller animals live in the forests. The southern edge of the Canadian Shield does have soil that is good for farming. The Canadian Shield also contains minerals such as platinum, silver and zinc.

Besides, what is unique about the Canadian Shield?

It is mainly composed of granite and has a thin layer of soil. A total of four different mountain ranges rise from the Canadian Shield. The Precambrian rocks of this shield are estimated to be around 570 million years old. The Canadian Shield is also known as the Precambrian Shield and the Laurentian Plateau.

Why is the Canadian Shield called the Canadian Shield?

The shield is part of the North American craton, which is a piece of the earth's crust that contains most of Mexico, the United States, and Canada. The Canadian shield gets its name from its shape, which resembles an ancient shield, raised and ready to defend North America.

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What are the characteristics of the Canadian Shield?

The physical features of the Canadian Shield includes rocks , bares and plateaus . The Canadian Shield has uplands which are high or hilly areas, and there are also a lot of rivers , lakes , streams and wetlands. Wetlands help clean water by trapping harmful chemicals.

What rock is the Canadian shield made of?

The Canadian Shield, also called the Laurentian Plateau, or Bouclier canadien (French), is a large area of exposed Precambrian igneous and high-grade metamorphic rocks (geological shield) that forms the ancient geological core of the North American continent (the North American Craton or Laurentia).

What influences the climate of the Canadian Shield?

The climate of the Canadian Shield is different from the climate in Alberta. In the Canadian Shield , there are short cold winters and long hot summers . In the southern part, there are very cold snowy winters, while the summers are warm and long. The Northern part gets very little rain and snow each year.

What can you do in the Canadian Shield?

There are five major recreational activities in the Canadian Shield, and they are boating, dogsled riding, fishing, hunting, and cross country skiing. Movement: Transportation: Railway is the main way to get around, with the Canadian Pacific Railway and the Canadian National.

What is the weather like in the Canadian Shield?

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. The region gets around 18 inches of rain each year.

Where do most Canadians live?

The majority of Canada's population is concentrated in the areas close to the Canada–US border. Its four largest provinces by area (Quebec, Ontario, British Columbia and Alberta) are also (with Quebec and Ontario, switched in order) its most populous; together they account for 86% of the country's population.

Where does the Canadian Shield start?

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 Québec, much of Ontario and Manitoba, the northern portion of Saskatchewan, the northeast corner of Alberta, much of the Northwest Territories and Nunavut and into

What is the landscape like in the Canadian Shield?

With an elevation ranging from 150 m to 400 m, the Canadian Shield is rough terrain, which can be attributed to the many rocky cliffs, outcrops, permafrost areas. There are also islands of vegetation in the form of trees and woodlands that are interspersed throughout the landscape.

How did the Canadian Shield differ in appearance from today?

How did the Canadian Shield differ during the Precambrian era in appearance from today? It used to be mountains, now it's levelled by erosion, leaving rock covered by soil and many lakes. It goes into the ocean and becomes sedimentary rock.

What is the vegetation in the Canadian Shield?

The vegetation in the Canadian Shield is fairly different from the rest of Canada. Mainly the Canadian Shield is covered in deciduous and coniferous trees, however there is tundra in the north. The variety of Boreal and Taiga forests contain mainly Birch, Tamarack, Spruce, Aspen, Willow, Hemlock, and Pine trees.

What are the landforms 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.

Which era does the rock of the Canadian Shield date back to?

The correct answer is - b. Precambrian. The Canadian Shield, also referred to as the Laurentian Plateau, and Bouclier Canadien, is actually the basis around which the North American continent had formed as we now know it.

How was Canada formed?

In 1867, the Province of Canada was joined with two other British colonies of New Brunswick and Nova Scotia through Confederation, forming a self-governing entity named Canada. The new country expanded by incorporating other parts of British North America, finishing with Newfoundland and Labrador in 1949.

What mountain chain forms a boundary with the Canadian Shield?

Rocky Mountains, Appalachian Mountains, Great Lakes, Great Plains, and St. Lawrence Seaway. Which mountain chain forms a boundary with the Canadian shield? The Great Plains are bounded on one side by which landform?

What cities are in the Canadian Shield?

Cities that are in the Canadian Shield, which is also called the Laurentian Plateau, include Quebec City, Montreal, Ottawa, Winnipeg, Sudbury, Thunderbay, and Iqaluit. The Canadian Shield is believed to be over 3-billion-years-old and covers Canada from the Great Lakes in the South to the Arctic Ocean in the North.

Why is the Canadian Shield sparsely populated?

Resources and Land Use
There are vast areas of the Shield that are sparsely populated because most of the population is concentrated in the southern part of the Shield. People generally group together and form towns or even cities.

What is Canadian Shield region?

North America