8.3 env 11 Flashcards

1
Q

Equatorial Low Pressure belt

A

very large body of warm, humid and rising air at the equator which supplies rain to the tropical rain forests all around the equator

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2
Q

Subtropical high-pressure belts

A

cold air masses descend causing regular patters of rising atmospheric pressure known as^

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3
Q

What is a Hadley cells?

A

looping weather patterns form a circulation system between the equator and latitude 30 N and between the equator and latitude 30 S

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4
Q

What is Ferrel Cells?

A

an air circulation pattern between latitudes of 30 N & 60 N and between latitudes 30 S & 60 S and as polar cells at the higher latitudes

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5
Q

Because of the Coriolis effect the prevailing wind patterns associated with these cells d o not move in a _____ out from the ______ to the N & S but are ______ by _____ ________

A

straight line, Equator, Bent, Earths Rotation

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6
Q

Earths rotation bends

A

Southward-flowing air to the right in the Northern Hemisphere and northward-flowing air to the left in the Southern Hemisphere, creating prevailing easterly winds that blow from E to W aka trade winds

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7
Q

What are jet streams?

A

a prevailing wind near the top of the troposphere

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