17067883
Description
Mind Map by Una McNulty, updated more than 1 year ago
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Created by Una McNulty
about 5 years ago
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Coastal Erosion
- The return movement of water down the shore
- The rush of water up the shore following the breaking of waves
- Waces that deposit more than they erode
- Wave changes direction when reaching shallow water
- Type of Waves breaking 10-15 times a minute
- Processes
- Direct force of the waves on the coast
- Rock Debris thrown on coastline
- Stones hitting off each other
- Air trapped, compressed by waves and exploding
- Zig zag path of swash and backwash
- Rocks eroding at different speeds
- Direct force of the waves on the coast
- Features
- Forms between HW mark and LW mark due to destructive waves
- Vertical slope on a coastline
- Backwards movement of this feature is called
- Backwards movement of this feature is called
- Rock above notch
- 2 caves meeting back to back form this feature
- name examples of features
- Forms between HW mark and LW mark due to destructive waves
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