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beach.
Beach Drift
waves carrying sediment wash along a coast, slow down and deposit sand to form a beach.
it carries sand / sediment along the beach to another point often causing a spit or bar.
beach erosion is caused by the movement of ocean currents along the shoreline, and by wave action. As an ocean current moves parallel to the shore, it will carry away sediment. Wave action also does this, kind of similarly to currents.
Beach sediment
the process in which beach sediment move down a beach with the current
Beach sediment
beach.
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A groyne is a structure which is built at least partially underwater to inhibit water flow and control the movement of sediment. The purpose of a groin at the beach is either to create more beach or to prevent the erosion of an existing beach.
beach.
A beach
beach.
Rivers carry sediment, which when deposited at the beach, increases the land. Similarly, rivers can carry sediment away from a beach, also changing its shape. These two forces can work together to effectively move sediment from one area of the beach to another. Similarly, storms also move sediment.
Longshore Currents transport most sediment along the shore of beaches, according to my science book. .