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CH. 1 GEOGRAPHY OF NORTH AMERICA AND WESTERN CANADA
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POLITICAL CANADA
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POLITICAL U.S.A.
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FIVE THEMES OF GEOGRAPHY 1.LOCATION 2. PHYSICAL & CULTURAL LANDSCAPES 3.REGIONS 4. MOVEMENT OF PEOPLE, IDEAS, AND OBJECTS 5. HUMAN / ENVIRONMENT INTERACTION GLOBALIZATION / INFRSTUCTURE Tumbler Ridge Prince Rupert Chinatown, Van.
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PHYSIOGRAPHIC MAP CANADA
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PHYSIOGRAPHIC REGIONS WESTERN CORDILLERAN Vancouver Rocky Mountains
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PHYSIOGRAPHIC REGIONS INTERIOR PLAINS Grasslands/Ranching/Farming
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PHYSIOGRAPHIC REGIONS CANADIAN SHIELD Boreal Forest - Cone bearing trees
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PHYSIOGRAPHIC REGIONS ST. LAWRENCE LOWLANDS
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PHYSIOGRAPHIC REGIONS APPALACHIANS
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PHYSIOGRAPHIC REGIONS ARCTIC REGION Tundra - permafrost, moss, lichen, and small shrubs
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WHO OWNS THE ARCTIC? TOTAL AREA IN DISPUTE GLOBAL WARMING HAS OPENED UP MORE ACCESS CANADA’S CLAIMCANADA’S CLAIM OIL DIAMONDS GAS
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PHYSIOGRAPHIC MAP NORTH AMERICA NOTE - The physiographic regions do not just end at the borders
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CLIMATE GRAPHS Vancouver, B.C. (Maritime Climate)
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CLIMATE GRAPHS WINNIPEG (Continental Climate)
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CLIMATE GRAPHS VANCOUVER VS. WINNIPEG Maritime vs. Continental
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CANADIAN PRECIPITATION
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WHAT INFLUENCES CLIMATE? (L.O.W.E.R.) L ATITUDE O CEANS W INDS E LEVATION/ALTITUDE (1 C / 165m.) R ELIEF Mountain Barrier CURRENTS & DISTANCE FROM OCEAN
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THREE TYPES OF PRECIPITATION +=
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PRECIPITATION Landforms/Orographic
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PRECIPITATION Frontal
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PRECIPITATION Convection
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CLIMATE CHANGE THE GREENHOUSE EFFECT – Over the past 200 years, the world has been burning more and more fossil fuels which traps greenhouse gases in the atmosphere. 11 of the last 12 years have been among the warmest years since 1850. 1500 year cycle????? AN INCREASE IN TEMPERATURE HAS CAUSED: Shrinking GlaciersGrolars Changing Weather Patterns Salmon SpawmingPine BeetleTruths???Rising OceansNumber of Hurricanes
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THE EARTH 4.5 Billion Years Old
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THE EARTH Two billion years ago, all the continents were joined. Plate tectonics have moved the continents to where they Are today
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LAND FORMS FOLD MOUNTAINS
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LAND FORMS VOLCANIC MOUNTAINS
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LAND FORMS FAULTING
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THE BIG ONE??? B.C.’s west coast will experience an earthquake – When???? Port Alberni Tsunami 1964
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EROSION The Water Cycle Water witching http://www.youtube.com/watch?v=6m-q-sRSsx0
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EROSION WATER
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EROSION GLACIERS
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THE GREAT ICE AGE A million years ago Canada’s climate became very cold. The amount of snow > the amount melted. Ice sheets moved & reshaped the land of N. America 10,000 yrs ago the climate warmed.
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EROSION WIND
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THE WORLD’S MAIN BIOMES What is an ecosystem? An ecosystem is a community of living organisms (plants and animals) sharing an environment. The largest ecosystems are called biomes. What is a biome? A biome is a very large ecosystem. The Map below shows six of the world's main biomes.What is a biome?
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THE WORLD’S MAIN BIOMES POLAR TEMPERATE ARID TROPICAL MEDITERRANEAN MOUNTAINS
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NATURAL REGIONS OF CANADA
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GROWTH OF CANADA 1873 CANADA 1905 CANADA
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CANADA’S POPULATION 2007 - 33.4 MILLION
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