Rivière Saint-Maurice, 563 km long, rises upstream from Réservoir Gouin, 200 km west of Lac Saint-Jean, Québec. It drains a basin of 43 300 km2. After its confluence with Rivière Manouane, it feeds Réservoir Blanc and then takes in the Vermillon, Trenche, Croche, Mattawin and Mékinac rivers.
The Fraser River is the longest river in British Columbia, stretching 1,375 km. It begins on the western side of the Rocky Mountains at Mount Robson Provincial Park, and ends in the Strait of Georgia at Vancouver. Named for explorer Simon Fraser, the river was a transportation route and source of food for the Indigenous people of the region long before Fraser travelled its waters. In 1858, gold was discovered on sandbars south of Yale, setting off the Fraser River Gold rush.2
In the heart of the Gaspé Peninsula, 196 km east of Rimouski, is Parc national de la Gaspésie (established 1981, 802 km2). First established in 1937 by means of special legislation, the park has in the past bowed to mining and forestry pressures. It is now completely protected through the park's Act.
The Canadian Shield refers to the exposed portion of the continental crust underlying the majority of North America. 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. With the exception of the Canadian Shield, the rocks of the North American Craton are buried deep within the continent and covered by soil and other material. At 5 million km2, the Shield makes up roughly 50 per cent of Canada’s land mass. 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 the Arctic Archipelago. (It also reaches into parts of the United States, in New York, Wisconsin and Minnesota.) While at times a barrier to settlement, the Shield has also yielded great resources, including minerals, coniferous forests and the capacity for hydroelectric developments.2
Lake St. Clair, 1,114 km, elevation 175 m, average depth 3.7 m, is bordered by the province of Ontario to the east and the state of Michigan to the west. Almost circular in shape, it has a length of 42 km and a maximum width of 39 km. It is connected to Lake Huron to the north by the St. Clair River and drains into Lake Erie to the south via the Detroit River. Lake St. Clair is part of the St. Lawrence Seaway, a significant transportation route stretching from Lake Superior through the Great Lakes to the Gulf of St. Lawrence. The cities of Windsor, Ontario, and Detroit, Michigan, are located at the southwest end of the lake, making it a popular site for recreational fishing and boating.
The political boundaries that are of concern to Canada today are the international boundaries primarily with the US and Greenland and, because they are of more than local importance, the boundaries of the provinces and territories. The evolution of both types involved 2 distinct stages. After political decisions were made on the allocation of territory, such territories were delimited and the boundaries described in state documents. Then, usually some time later, the boundaries were surveyed and marked on the ground (the process of demarcation).1
Bonavista Bay is an inlet on the Atlantic coast of Newfoundland between Cape Freels and Cape Bonavista. Roughly 65 km wide, it contains a large number of densely forested islands that shelter the mainland from northeasterly winds and create hundreds of kilometres of virtually landlocked waters.