Economic Activities In The Canadian Shield

Economic Activities In The Canadian Shield – Harold Innis, an important Canadian scholar of the 20th century, famously said that Canada “came about not in spite of geography, but because of it.” This is based on Innis’ remarkable study of the Canadian fur trade. This statement is intended to emphasize that the country has a wide area – extending north from St. Lawrence-Great Lakes axis and the 49th parallel around Hudson Bay – where the fur trade was fully developed. From this point of view, the Confederation, and the transcontinental land that followed, was the political expression of an ideology organized by rivers (roads) and rock, forest, and muskeg (proper habitats). Beaver) of the Canadian Shield.

There is something uncanny about Innis’ understanding of the way he floats so easily between the ordinary and the extraordinary. It gives new importance to the undeniable fact that three of the five largest watersheds in North America east of the Great Divide (along the foothills of the Rocky Mountains) are almost entirely Canadian. It also makes the not-so-obvious conclusion that beavers from the dry forest produce heavier and better leaves than those from other southern areas. More than this, Innis’s claim played an important political and national role of his time. In particular, he suggested – against the arguments that the country is a weak political entity, condemned by its efforts to change the grain of the continent in the north-south – that the country in the line- the sun-west is on strong natural foundations.

Economic Activities In The Canadian Shield

Innis’ challenging idioms opens up a new perspective on Canada’s past, but it fascinates and inspires rather than changes the way historians write. Innis himself did not fully investigate its meaning, although he had a clearer vision of the journalistic work than most of his peers. His work in the fur trade is unusual in that he pays attention to the characteristics and history of the beaver. In memory, he pointed out that the beaver is an animal that “slowly wanders and moves slowly in the wild.”

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But Innis was also a product of his times. Its history changed the migration of Europeans to the rich frontiers. They focus on the relationship between economic activity and political development, culture and governments. It takes up a large area of ​​thin land and shows the ocean surrounding Hudson Bay – and the rivers that flow into it (on which the fur trade is based) – as nothing. In fact, his book ignores the long-term geological processes, climate changes and physical changes that brought about these features. It does not take into account the specific characteristics of the northern country and gives few details about its influence on the development of Canada. For Innis, like others in the years between the world wars, everything has passed, but not everything is grist for the mill.

Today, increased concern about global climate change and other “local problems” has broadened the horizons of historians and the public. We are all familiar with the dynamic nature of Earth’s systems and the complex relationships that bind humans and nature together. Therefore, it is important to return to Innis’ statement to rethink the boundaries of Canadian history and develop a broader account of the past. Combining history and geography in this way means observing the movements of mountains, the migration of regions, the expansion and contraction of deserts and swamps and the growth and retreat of ice, plants and animals. These principles open certain opportunities for human life in some places, and in others. They created the Earth. In other words, people live in a state of things that are produced by physical processes – and their ability to adjust and change their environment changes, and they are changing a lot. However, everywhere, countries and life are shaped by the same interaction of people with their environment. This is central to environmental history and a source of eternal happiness.

In Canada, ancient and advanced physical practices supported social development across much of North America. So we need to rethink the “science of the past,” which goes beyond the time of man, and the many thousands of years that man has inhabited this ancient land from Canada. To look back through this time is to imagine a world in motion. Much of this movement is driven by biogeophysical processes (or, more broadly, the Earth). Sometimes they are very slow, sometimes they happen in bouts throughout a person’s life and sometimes they are so fast that they cause disaster. People have long arrived in this region and history, and here and there, and with increasing power, they increase their work to natural forces. Yet the survival and success of immigrants in this world – old and new – depends on the foundations laid thousands of years ago. At the same time, these people rely on their weakness, intelligence and resilience to adapt and use their natural abilities.

Scientific and popular descriptions of the natural world have evolved over time, as have the words used to describe it. This means that we need to pay attention to how we construct knowledge. Only by doing so can we hope to understand the role of nature in shaping human life, individuality and shared aspirations, and ultimately, even unexpected and irrational ideas such as patriotism. For example, the early words Cambrian and Canadian Shield carry over so easily from 21st century language that it is easy to forget that they are both modern coins. The science of geography, which these words “are,” arose at the end of the 18th century and the beginning of the 19th century. It was not until 1835 that the name Cambrian was applied to the oldest fossil region (in Wales and now between 541 and 485 years ago). In the past the so-called ancient rocks became pre-Cambrian in meaning, but they were also known until 1900 as Azoic (or indeterminate) rocks.

Geography Of Canada

, with metamorphosed limestone from the Ottawa Valley, believe they have made a revolutionary discovery that challenges the Azoic paradigm. But they found what they found in the so-called Laurentian rocks, which is the name of the area used (like Laurentien) in 1845 by Francois-Xavier Garneau, a French-French historian, in the northern mountains of St. Lawrence. The term was later given to the large Laurentian Plateau and the Laurentide Ice Sheet that covered it during the Pleistocene glaciation. The Canadian Shield appeared in text form only in the 1880s. Its name combines two ideas. The first vision was the colonial politician Thomas D’Arcy McGee, mentioned in 1860, of “a great country bound, like the shield of Achilles, to the coast” covering “the mountains of the Sun and the waves of Eastern waves” again. like a river and a valley between. The second is the strong patriotism of prominent Canadian officials in the four centuries after the Commonwealth.

Around more than half of the territory of present-day Canada, eight million kilometers of pre-Cambrian “shelter” is part of the exposition of the ancient geology of North America. Radiometric dating and other recent methods have shown that its components are four billion years old and are all different particles of material, which erupted hundreds of years ago. ago. . But such a formulaic understanding passed the reach of science until it became easy, in the latter part of the 20th century, to determine the age of the rocks by measuring the damage in the materials of the ‘patent.

Experts were skeptical when German scientist Alfred Wegener proposed, in 1912, that computers were living. He came to this conclusion in an attempt to account for the presence of traces of warm weather in the Arctic rocks and to explain why the continental shelves seem to fit together like puzzle pieces (think Brazil and West Africa). Despite the survival of Wegener’s theory, the idea of ​​continental drift seemed to be a myth until the 1950s. In that decade, studies of paleomagnetism (the strength and appearance of Earth’s magnetic field trapped in ancient during their formation) shows that the Indian region is located in the north north south part of the world. Within a few years, scientists have developed the theory of continental drift (or tectonic plates, to use the 1937 term of the South African geologist Alex du Toit) to be the science of plate tectonics and they add a driving force to define the impossible. In short, the theory is the theory of currents in the Earth’s mantle that cause the opposite and reverse of the various plates that make up the Earth’s surface. Advancing at 250 to 1,500 millimeters per year, these movements are now understood to have caused the formation, breaking and movement of computers over time.

Over millions of years of these movements, the rock formed a foundation upon which geological processes built the North American continent. It establishes the structure of the computer, determines its position, and establishes its capacity (or otherwise) for human decision-making and development.

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