concordant and discodant Flashcards

(7 cards)

1
Q

concordant is ..

A

rocks run parallel to coast

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2
Q

what is a dalmation coast (concordant)

A

landscape floods due to sea level rise
leaves islands that run parallel to mainland
croatia

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3
Q

what is a haff coast (concordant)

A

islands made of unconsolidated material
sand and shingle
deposited parallel to coast

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4
Q

what is discondorant coast

A

rocks run at a right angle to coast

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5
Q

headlands (discondorant)

A

narrow land that projects into sea
resistant rocks erode at a slower rate
waves become more concentrated
high energy environment

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6
Q

bays (disondorant)

A

inlet of sea where land curves inwards
less resitant rock
lower energy level
high depostition leading to wide beaches

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7
Q

wave refraction (discondorant)

A

concentrates energy from waves onto headlands leading to further erosion
energy dissipates into bays leading to deposition

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