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Canada: A Regional Geography David Rossiter, Western Washington University A Northern Silver Mine – F. Carmichael.

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Presentation on theme: "Canada: A Regional Geography David Rossiter, Western Washington University A Northern Silver Mine – F. Carmichael."— Presentation transcript:

1 Canada: A Regional Geography David Rossiter, Western Washington University A Northern Silver Mine – F. Carmichael

2 Five Themes Location –relative / absolute Place –human / physical Human-Environment interactions –adaptation, modification, dependence Movement Regions


4 Victoria Edmonton Regina Winnipeg Toronto Quebec Fredericton Halifax Charlottetown St. Johns Whitehorse Yellowknife Iqaluit Vancouver Calgary Saskatoon OttawaMontreal St. John

5 The Physical Base Geology Topography Soils Vegetation Climate Fundamental to understanding Canadas Human Geography

6 The Late Wisconsin Ice Age Last ice age in the territory of Canada Southern limit: Wisconsin Covered vast majority of Canadas territory Reached maximum extent 18,000 years ago Started to recede 15,000 years ago Last remnants in Rockies 7,000 years ago


8 Till and erratic – Peggys Cove, N.S.

9 Drumlin - Alberta

10 Esker - Manitoba

11 Glacial Lake – Jasper, AB


13 Great Lakes – St. Lawrence Lowlands - Quebec City to Windsor - Smallest physiographic region: < 2% of Canadas landmass Q W

14 Great Lakes – St. Lawrence Lowlands Geology: sedimentary rock (strata) and glacial deposits Flat, rolling topography Good soil Moderate climate, good growing season –humid and hot summer / cold winter Proximity to USA HEARTLAND


16 Appalachian Uplands

17 Northern section of Appalachian Mountians ~2% of Canadas land mass Rounded uplands and narrow river valleys Rocky, shallow soils Mixed forest Cool, maritime climate –short summer, wet winter

18 NFLD – North Coast

19 Canadian Shield

20 Largest region – ~50% of Canada Geological core of North America –Underlies other physiographic regions Precambrian rocks > 3 billion yrs old Widespread evidence of glaciation Shallow soils, exposed granite Mixed and Boreal forest Northern continental climate –hot, short summer / cold, long winter

21 Quebec – North Shore

22 Hudson Bay Lowlands

23 ~3.5% of the area of Canada Youngest phyisographic region in Canada Made up of muskeg (wet peatland) Interrupted by low ridges of sand and gravel Poorly drained due to level surface Northern climate – maritime influence –short, warm summer / long, cold winter

24 Muskeg – Hudson Bay Lowlands

25 Delta – James Bay Coast

26 Interior Plains

27 ~20% of Canadas landmass Geologic base of sedimentary rock Land shaped by glacial and hydrological processes – river valleys Slope east to west – Hudson Bay Wtshd Rich soils in south Oil and gas deposits Continental climate – moderate precip. –hot summer / cold winter

28 Wheat field outside Winnipeg

29 Near Lesser Slave Lake, Alberta

30 South Saskatchewan River

31 Arctic Lands

32 Arctic Lands contd… ~25% of Canadas territory Coastal plains (Lowlands) Plateaux and mountains (Innuitian) Mainly sedimentary rock Ground permanently frozen - permafrost Glaciers still active – calved into icebergs Main geomorphic process – frost action Coooold, areas of polar desert

33 Mountains – Baffin Island

34 Cordillera

35 ~16% of Canadas territory Formed million years ago –collision between NA and Pacific plates –Rockies: up-thrust sedimentary rocks –Coast mountains: volcanic activity Coast an active fault zone –earthquakes, volcanoes –part of Pacific Rim of Fire

36 Cordillera contd… Glaciers remain in high alpine areas Fertile river valleys and deltas (particularly SW corner of BC) Largely coniferous forest cover Multiple micro-climates –warmer, wetter on coast –colder, drier in interior

37 Sedimentary rocks at Lake Louise

38 The Barrier – Coast Mountains, BC

39 Where are all the people? Short answer: In cities, near the USA –~80% of Canadians live in cities (100,000+) –~80% of Canadians live within 100km of USA

40 Pop. Density: 2001 Current Pop: 32mil


42 Where are all the people? Longer answer: All over –cities draw on resources of hinterland –north dominated by resource towns and regional service centres

43 Three Popular Explanations Staples Development –Canada developed by resource extraction Heartland-hinterland patterns –International, national, regional scales Physical disunity (or, unity despite geography) –Human settlement in patches, difference from USA

44 Storehouse of Raw Materials Hewers of wood and drawers of water Earliest European interests were more commercial than colonial – fish, fur Colonial settlement shaped by staples extraction and export Trade with mother countries (Britain, France), then USA Resources still major economic sector

45 Forestry Communities: 1996

46 Mining Communities: 1996

47 Oil and Gas Communities: 1996

48 Metropolitan Heartlands A urban nation –against stereotype –diverse Old(ish) –Quebec City (1608) Young –Vancouver (1886) Draw on hinterlands resources –insurance, finance, manufacturing

49 Financial Services

50 Canadas Regional Character Socio-economic regions: –Shaped by: topography political boundaries language historical patterns Heartland-hinterland relations Regional identities powerful –Political considerations


52 This place wasnt always Canada 1000s of years of Native presence European contact over centuries –late-15 th C in east, mid-18 th C in west Resettlement by Europeans through: –force –treaty –depopulation (disease) Historical geographies matter: socially, politically, ecologically

53 Current Geographical Issues Native land claims –BC particularly, but not exclusively Environmental crises –forestry, climate, energy Federal balance –fiscal, other arrangements Cities growth –planning, opportunity for newcomers

54 References Maps and images were obtained at: – –http://atlas.nrcan.gc/site/english/index.htmlhttp://atlas.nrcan.gc/site/english/index.html Other resources: –A good atlas of Canada –Historical Atlas of Canada, vols. 1-3, University of Toronto Press –The Fur Trade in Canada, Harold Innis –Heartland and Hinterland, McCann and Gunn

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