marshes

Marshes are wetland areas characterized by shallow water and abundant emergent vegetation like grasses, reeds, and sedges. They form in regions where water regularly collects, creating a rich habitat for various plants and wildlife. Marshes help filter pollutants, control flooding, and support biodiversity by providing food and shelter. They can be found along coastlines (coastal marshes) or inland (floodplain or freshwater marshes). These ecosystems are vital for environmental health, balancing water levels, and supporting organisms adapted to wet conditions.