Global Ecosystems (biomes) Flashcards

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1
Q

tundra - location

A

high latitudes

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2
Q

tundra - vegetation

A

little veg. -> mosses, grass, low shrubs

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3
Q

tundra - seasons

A

winter is very cold

summers are brief

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4
Q

tundra - rainfall

A

very little

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5
Q

what is the layer of permanently frozen ground in tundra called?

A

permafrost

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6
Q

tropical rainforest - location

A

around equator between Tropics

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7
Q

tropical rainforest - climate

A

hot and wet

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8
Q

tropical rainforest - vegetation

A

dense vegetation in distinct layers

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9
Q

hot desert - location

A

30 degrees north and south of equator

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10
Q

hot desert - rainfall

A

little rainfall (less than 250 mm)

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11
Q

hot desert - climate

A

hot in day, cold at night

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12
Q

savannah grassland - location

A

between the tropics

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13
Q

savannah grassland - seasons

A

distinct dry and wet seasons

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14
Q

savannah grassland - rainfall

A

low

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15
Q

savannah grassland - vegetation

A

mainly grasses (with few trees)

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16
Q

temperate grassland - location

A

higher latitudes

17
Q

temperate grassland - vegetation

A

just grasses (NO trees)

18
Q

temperate deciduous forest - location

A

mid - latitudes

19
Q

temperate deciduous forest - seasons

A

4 distinct seasons
summers - warm
winters - mild

20
Q

temperate deciduous forest - rainfall

A

all year round

21
Q

temperate deciduous forest - vegetation

A

many trees which lose their leaves in winter to cope with cold weather

22
Q

what is the boreal forest also known as?

A

taiga

23
Q

where is the boreal/ taiga located?

A

50-60 degrees N of equator

24
Q

boreal forest /taiga - seasons

A
winter = cold and dry
summer = mild and moist
25
Q

boreal forest/ taiga - vegetation

A

coniferous (evergreen and have needles)

26
Q

polar - location

A

North and South poles