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The Sea
Surface Processes
The Sea has three processes
• Erosion
• Transportation
• Deposition
EROSIONEROSION
The breaking down of rock by
•Abrasion
•Hydraulic Action
•Air Compression
Features of Erosion
• Cave • Cliff• Sea Arch Stack and
Stump• Blowhole• Bays and Headlands • Wave Cut Platform
• Slieve League Donegal
• Cliffs of Moher Clare• Bridges of Ross Clare• Baltimore Cork• Killiney Bay Dublin• Loughshinny Dublin
How are Archs and Stacks formed ?
www.vnc.qld.edu.au/enviro/landformndf-su.htm
How are Bays and Headlands formed ?
http://walrus.wr.usgs.gov/pubinfo/jump.html
http://www.vnc.qld.edu.au/enviro/landform/landf-su.htm
http://www.vnc.qld.edu.au/enviro/landform/landf-su.htm
Sand Spit
Sand Spit
Sand spit