The Canadian Shield constitutes
the largest mass of exposed Precambrian rock on the face of Earth
. The region, as a whole, is composed of ancient crystalline rocks whose complex structure attests to a long history of uplift and depression, mountain building (orogeny), and erosion.
How does the Canadian Shield differ in appearance from today?
c) How did it differ in appearance from today? ANSWER: (p. 95)
The Canadian Shield was an enor- mous mountain range taller than any that exists today
. … Now, most parts of the Canadian Shield are less than 500 m high and form a peneplain.
What is unique about 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.
What animals are unique to the Canadian Shield?
Characteristic wildlife include
moose
(Alces alces), caribou (Rangifer tarandus), black bear (Ursus americanus), lynx (Lynx canadensis), snowshoe hare (Lepus americanus), wolf (Canis lupus), sharp-tailed grouse (Tympahuchus phasianellus), ruffed grouse (Bonasa umbellus), American black duck (Anas rubripes) and wood …
Why is it called the Great Canadian Shield?
The Canadian shield gets its name from its shape, which
resembles an ancient shield, raised and ready to defend North America
. The Canadian shield's bare surface makes it much more useful for mining, logging, hydroelectric power generation, and similar operations that do not require deep earth.
What are 5 facts about Canada?
- Canada is home to 26 Sons of Norway lodges.
- Canada has 20% of the world's fresh water.
- Canada has the longest highway in the world: The Trans-Canada Highway covers an astonishing 4,860 miles.
- Canada and Norway have a longstanding partnership.
Is Niagara Falls in the Canadian Shield?
The Niagara Region is located on a portion of a great plain which runs east to west from the northern
Laurentian
Highlands (Canadian Shield) approximately 161 kilometres north of Toronto, Ontario to the southern Allegheny Plateau which form the foothills of the Adirondack Mountains and the Appalachian Mountains.
Why is the Canadian Shield not good for farming?
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 rest of the region has coarse soil that does not retain moisture well and is frozen with permafrost throughout the year.
What type of rocks are found in Canadian Shield?
The Canadian Shield is the ancient core of the North American Continent. It is composed mainly of
highly metamorphosed granite, with smaller areas of metamorphosed sedimentary and igneous rocks
and some areas of relatively horizontal but still quite ancient sedimentary rocks.
What are the physical features of 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.
What do they farm in the Canadian Shield?
But, the farming that does occur is centered on dairy farming. Vegetable and grain farming are also minor practices. Mining: Igneous rock in the Shield contains
copper, gold, zinc, iron ore, nickel and uranium
.
What is the climate like in the Canadian Shield?
Climate: In the Canadian Shield there are
short and very cold winters and long hot summers
. It can vary though, the farther north you go the less summer heat and the more winter cold. This would apply to the parts of the Shield that run through Nunavut and North West Territories.
How do humans use the Canadian Shield?
The five major human activities in the Canadian Shield are
fishing, boating, hunting, cross-country skiing, and dog-sled riding
. This physiographic region has a lot of fishing and boating due tp the fact that the Shield has many rivers and lakes.
Where do most Canadians live?
More than half of Canadians live in just two provinces:
Ontario
, where one in three Canadians live, and Quebec where almost a quarter of Canadians live. The combined population of Canada's three territories (Northwest, Yukon and Nunavut) is less than the population of Canada's smallest province (Prince Edward Island).
How do they say hello in Canada?
Common Canadian slang words:
Eh?
– This is the classic Canadian term used in everyday conversation. The word can be used to end a question, say “hello” to someone at a distance, to show surprise as in you are joking, or to get a person to respond.
