deltaic wetlands

Deltaic wetlands are wetland areas located at river mouths where freshwater from rivers meets and mixes with saltwater from the ocean. These regions are formed by the accumulation of sediments carried by the river, creating rich, fertile grounds that support diverse plant and animal life. Typically found in deltas—fan-shaped landforms at the river’s end—these wetlands serve as critical habitats, natural filters for water, and buffers against flooding. They are dynamic, continually shaped by water flow, sediment deposition, and tidal influences, playing an essential role in maintaining ecological balance and supporting local economies.