Marshland
Marshland, commonly known as a marsh, is a type of wetland characterized by saturated soils and steady or periodic flooding. Unlike swamps, marshes are dominated by herbaceous vegetation such as grasses, sedges, reeds, and rushes, with few or no trees. Marshes occur in freshwater, brackish, and occasionally saline settings and form in relief depressions along rivers, lakes, or coastlines, as well as behind levees or in tidal flats.
Soils in marshes are typically hydric, rich in organic matter, and can be peaty or clay-rich. The
Marshes support diverse wildlife, providing breeding and foraging habitat for birds, amphibians, insects, and fish. They
Human activities such as drainage, reclamation, and urban development have reduced many marshes. Conservation and restoration