Coasts as natural systems 3.1.3.1 0.0 / 5 ? GeographyCoastal environmentsA2/A-levelAQA Created by: teeseCreated on: 03-04-22 18:44 Name 4 ways in which coastal systems receive their energy wind, waves, tides and ocean currents 1 of 6 Name the 2 outputs from the coastal system Wave energy dissipated by breaking along the shoreline Sediment accumulation above high tide level sediment moved onto other cells 2 of 6 Name 3 flows in the coastal system erosion weathering LSD deposition 3 of 6 Name the 2 stores in a coastal system beaches sand dunes 4 of 6 How is dynamic equilibrium achieved in a coastal system? when the rate of deposition and erosion are in balance 5 of 6 Explain a series of events that lead to positive feedback in a coastal environment Beach starts to form This slows down the waves This leads to more deposition The beach increases in size 6 of 6
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