North America Geography 9: Physical Features Flashcards

1
Q

Costal Plains

A

Starts around the top of USA, ends Gulf of Mexico

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2
Q

Costal Plains: Topography

A

Swamps and marshes

200 meters above sea- subject to flooding

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3
Q

Costal Plains: Climate and Vegetation

A

Climate varies

Sandy, jungles

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4
Q

Great Lakes

A

Smallest region

Near St. Lawrence River

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5
Q

Great Lakes: Climate and Vegetation

A

Humid

Fertile soils

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6
Q

Great Lakes: Topography

A

Rolling Landscape, flat plains

Escarpments

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7
Q

Appalachian Region

A

East Coast

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8
Q

Appalachian Region: Topography

A

Old mountains

Rolling hills

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9
Q

Appalachian Region: Climate/Vegetation

A

Fertile plateaus + river valleys
Climate affected by the two ocean currents
Heavily forested

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10
Q

Interior Plains

A

Between Appalachian and Rockies (USA), Canadian Shield and Rockies (Canada)

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11
Q

Interior Plains: Topography

A

Great plains are higher in elevation than Central Lowland, gently rolling plains
Not entirely flat

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12
Q

Interior Plains: Climate/Vegetation

A
Continental climate (Extreme)
Deciduous evergreens, tall prairie grasses
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13
Q

Intermountain Region

A

Between Rockies, Coast Mountains, Cascades and Sierra Nevada

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14
Q

Intermountain Region: Climate/Vegetation

A

Lots of streams, high plateaus/mountains

Climate is affected depending on where you are

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15
Q

Arctic: Topography

A

Combination of lowland and mountains
Flat
Glaciers

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16
Q

Arctic: Climate/Vegetation

A

Severe (winter = 10 months), no precipitation

Few life, no trees

17
Q

Canadian Shield

A

Volcanic Mountains, platform rocks

18
Q

Canadian Shield: Topography

A

Glaciers removed soil, dams, center is much lower than outsides

19
Q

Canadian Shield: Climate/Vegetation

A
Climates depend on where you go
Boreal forests (paper/lumber industry)
20
Q

Western Cordillera

A

West Coast of NA, Rocky mountains are most easterly

21
Q

Western Cordillera: Topography

A

Newer mountains, twice as high as the Appalachian

Rocky mountains, James, Hudson Bay, Arctic ocean, gulf of Mexico

22
Q

Western Cordillera: Climate/Vegetation

A
Maritime climate (influenced by water)
Vegetation varies