The Physical regions of Canada

Topography of Canada- Luca Saalmann, Andrew Hope

 

Read pages 16-23 Horizons (Chapter1)

 

 

  • Cordillera

 

In the Cordillera region we can find:

  • Mountains

As the oceanic plate subducts under the continental plate there are mountains or volcanoes formed.

waddington

Mount Waddington, the highest mountain in British Columbia (4019 meters)

 

 

  • Fjords

As glaciers float down tot he sea they carve out rock. As they melt the water fills up the Fjord.

 

Hiker, Western Brook Pond, Gros Morne Nationalpark, Newfoundland, Canada / Wanderer am Western Brook Pond, Gros Morne Nationalpark, Neufundland, Kanada / [Nordamerika, North_America

Western Brook Pond, Gros Morne Nationalpark, Newfoundland, Canada 

 

 

 

 

 

 

  • River valleys

 

In a river valley the river carves out the sediment rock so the valley gets deeper and deeper.

Hells_Gate

Hells Gate, British Columbia

 

 

 

  • Interior plains region: 

In the interior plains region there are valleys with river, flat lands as well as mountains.

 

  • river valleys

 

  • mostly flat land

 

Rivers coming from the Canadian Shield carried soil, which deposited and formed horizontal layers of sedimentary rock.

 

 

 

 

  • rolling hills

They are less big and less steep than a mountain and are usually found in big areas with many hills.

KEVINTOOKEY-t-18foajr

Rolling Hills in Nova Scotia, Canada

 

  • Canadian Shield Region

In the Canadian Shield Region there are mostly broad, flat areas and lots of lakes. That region can hardly be used for agriculture and it is hard to travel on the wet and soft soil.

 

  • mostly flat landscape

 

 

  • lakes

As glaciers float, they deposit in the soil. Because oft he soft soil in the Canadian Shield region the glaciers were stuck in the soil and as they melted they filled the whole in the ground with water. Special about those lakes is that they are usually not connected to a river.

 

High_Five_Lakes_Emerald_620

Emerald alke, Canada

 

 

  • wetlands

 

Wetlands are either covered or saturated by water which makes it hard to travel in that region. Another difficulty is that the soil is not really usable for agriculture.

 

epa_wetlands

 

 

  • The Arctic Region

The arctic region is thievery northern region of Canada. It is shaped by big mountains and still partly covered by ice. It is not usable for any economy because of the extremely cold temperatures.

 

  • Plains

Plains are a broad area of relatively flat land. Grass ist he major vegetation, that is why another name for Plains is Grassland. They are formed as ice and water erode dirt and rock away in higher regions and carries them down to large deposits.

OLYMPUS DIGITAL CAMERA

  • Lowlands

 

The glaciers moved away approximately 7500 years ago and left sedimentary rock. The soil in the artic region is rich on oil, coal and minerals, but it is almost impossible to use it for agriculture.

 

Truelove_Lowlands_Devon_Island

 

 

 

  • Mountains

 

The arctic mountains extend more than 1000 km across the northern arctic islands. The mountains in the arctic region are really high because they were formed by two colliding tectonic plates.

waddington

 

 

 

 

  • The Appalachian Region

The Appalachian Region is the northern end of the Appalachian mountains. This region is higher elevated than most of the parts of Canada.

 

  • Rolling hills

KEVINTOOKEY-t-18foajr

 

  • Highlands

 

Highlands have barely any vegetation so they are unusable for agriculture. They are basically flatlands in an higher elveation.

 

Cameron_Highlands_Tea_Plantation_2012

 

 

 

  • Fjords
Hiker, Western Brook Pond, Gros Morne Nationalpark, Newfoundland, Canada / Wanderer am Western Brook Pond, Gros Morne Nationalpark, Neufundland, Kanada / [Nordamerika, North_America

Western Brook Pond, Gros Morne Nationalpark, Newfoundland, Canada 

 

 

 

 

  • The St. Lawrence Lowlands 
  • Lowlands

 

The Lowlands where formed by retreating ice sheets that pushed soil away to the region where the lowlands are today. The ice that covered most of Canada during the last ice age are completely gone today.

 

Truelove_Lowlands_Devon_Island

 

  • Bluffs

Bluffs are formed by water eroding coastal rock and soil. The layers that were carried by that soil fall into the water and the process starts from the beginning.

chimneybluff2

 

 

 

  • Rich Soils

The soils that were left behind when the ice was gone are rich on minerals and nutrients, which makes that region an important part of Canada’s agriculture.

 

 

 

 

One thought on “The Physical regions of Canada

  1. A little bit unorganized here. Looks like some information is repeated.

    Remember to highlight your topographic terms. Try to consistently provide the location for your images.

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