Material Detail

Waves play a major role in breaking down and building up coastline features. But other factors, including tides, currents, and sediment type, also determine how erosional and depositional processes shape coastlines. This interactive feature introduces viewers to the landforms and features associated with sandy coasts. Typically located on passive margins in areas characterized by low wave energy, a wide continental shelf, and high offshore sediment influence, they develop depositional features such as extensive beaches and dunes, barrier islands, and sand spits.

Disciplines:

• Science and Technology  / Geoscience  / Oceanography