Unit 4 Flashcards

(44 cards)

1
Q

What is continental climate?

A

Climate type that develops always from the influence of the ocean

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2
Q

What is a maritime climate?

A

Climate type that is strongly influenced by the closeness of an ocean or other large water body

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3
Q

What is an air mass

A

Large body of air that has some moisture and temperature conditions

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4
Q

What is a prevailing winds?

A

Winds that are most commonly found in an area

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5
Q

What is conventional precipitation?

A

Precipitation cause on hot summer days when heated land causes the air above it to rise by convections

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6
Q

What is relief precipitation?

A

Precipitation created when an air mass rises to cross a mountain barrier

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7
Q

What is cyclonic precipitation?

A

Precipitation caused when a warm, moist air mass is forced to rise by a cool, dry air mass

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8
Q

What is wind?

A

Horizontal movement of air over the earth’s surface,caused by differences in air pressure

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9
Q

What is rain shadow?

A

Area on the leeward side of the mountains, with little precipitation

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10
Q

What are the necessary conditions for connectional precipitation?

A

Sunlight

Flat land

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11
Q

Where is convectional precipitation found?

A

The pairies

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12
Q

What are the necessary conditions for relief precipitation?

A

Warm moist air
Mountains
Oceans
Wind

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13
Q

Where is relief precipitation found?

A

British Columbia

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14
Q

What are the necessary conditions for cyclonic precipitation?

A

Warm air

Cold air

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15
Q

Where is cyclonic precipitation found?

A

Mainly eastern Canada

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16
Q

How many climate regions are in Canada?

A

8

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17
Q

What are the names of Canada 8 climate regions?

A
The pacific Maritime region
The cordillera region
The prairie region
The taiga region 
The Arctic region
The boreal region
The south eastern region
The Atlantic maritime
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18
Q

What are some things the pacific maritime region have?

A

Mild winters

Heavy precipitation during the winter

19
Q

What things does the cordilleran region have?

A

Variety of climates

20
Q

What things does the prairie region have?

A

Cold winter and hot summers

Has light precipitation mainly during the summer

21
Q

What things does the taiga region have?

A

Cold winter up to 6 months

Cool summers

22
Q

What some things the Arctic region has?

A

Extremely cold winters up to 10 months

Cool summers

23
Q

What things does the boreal region have?

A

Cold winters and warm summers

Moderate to heavy precipitation all year

24
Q

What things does the south eastern region have?

A

Warm to hot summers

Cool to cold winters

25
What things does the Atlantic maritime region have?
Cool to warm summer | Cool to cold winters
26
What is a influencing factor in the pacific maritime region?
It’s nearness to a water bodies
27
What is a influencing factor In the cordilleran region?
By mountains and altitude
28
What is a influencing factor in the prairie region?
By winds
29
What is a influencing factor in the Arctic region
Latitude
30
What is a influencing factor in the south eastern region
Warm moist air in the summer | Cold arctic air in winter
31
What is a influencing factor in the Atlantic maritime region?
Nearness to water bodies
32
What is natural vegetation?
Natural vegetation refers to plants that grow without human interference
33
How can you identify a leached soil?
You can identify it by it often thin, top soil layer
34
What is soil?
Surface layer of earth, made up of minerals, organic materials , air and water
35
What are coniferous trees?
Trees with cones and often needle like leaves
36
What is the tundra?
It is the northernmost vegetation region, found in areas to cold for trees to grow
37
What is humus?
It is a dark,upper layer of soil made up of partially decayed plant material
38
What are deciduous trees?
broad- leaves trees that shed their leaves during fall
39
What does leaching mean?
The removal of minerals from soil by water as it move downward through the soil
40
What is the boreal forest?
It is a coniferous forest that stretches from east to west
41
What is latitude and how does it affect temperature?
The baseline of latitude is the equator and the farther a place is from the equator the colder it gets
42
What is altitude?
Altitude is a short wave of radiation from the sun that is re emitted into the atmosphere and heats the earth( the higher your u go in altitude the colder it gets
43
How does water bodies affect the climate?
The water gains and loses heat much faster then land so water bodies will affect the climate around it called the maritime effect
44
Does wind affect the climate?
The wind affects both the temperature and precipitation