coastal zone Flashcards

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1
Q

material shifts in a straight line down

A

slides

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2
Q

material shifts with a rotation

A

slump

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3
Q

whats a stack

A

its a large bit of land which is isolated just of the coast

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4
Q

in order of stacks being made

A

cracks, caves arches collapsed material stack

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5
Q

big swash small backwash

A

constructive wave

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6
Q

destructive wave

A

strong backwash small swash

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7
Q

4 movements of material in the sea

A

traction solution suspension and saltation

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8
Q

4 movements of material in the sea

A

traction solution suspension and saltation

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9
Q

what is a bar

A

its when a spit joins two headlands

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10
Q

whats behind a spit a sheltered marsh

A

a sheltered marsh

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11
Q

coastal flooding case study

A

Maldives

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12
Q

3 hard engineering strategies

A

groynes sea wall rock Armour

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13
Q

benefit of sea wall

A

prevent flooding

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