How Is a Salt Marsh Formed

How Is A Salt Marsh Formed?

Salt marshes form in shallow inlets, where tidal flooding and stream currents deposit suspended sediments, gradually forming the base of the marsh. In the zone that is regularly exposed at low water, salt marsh meadow grass gains a foothold and stabilizes the shifting substrate.

How is a salt marsh made?

A salt marsh begins when mud and silt are deposited along a sheltered part of the coastline. … The deposition builds up over time meaning that the mud breaks the surface to form mudflats. Some plants then begin to grow. The first plant is typically Cordgrass.
Chloe Bennett

Chloe Bennett

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