Coastal dunes are a ridge, or a series of ridges, that form at the rear of a beach and differ from most other constructional coastal landforms in that they are formed by the movement of air ...

Wind can also cause material to be transported, for example by longshore drift, which is where sediment ... landforms. Coastal landforms are created through processes such as erosion and deposition.

The size and morphology of coastal dunes is dependent on the complex interaction between controlling winds, sediment supply ... this issue). Sand deposition, accretion, and erosion within the ...