deltaic processes

Deltaic processes refer to the natural activities that create and shape deltas, which are landforms where sediment carried by rivers is deposited as the river slows upon entering a larger body of water like an ocean or lake. As the river loses energy, it drops its load of sediments—sand, silt, and clay—building up new land. These processes also involve the redistribution and reorganization of sediments by currents, tides, and waves, which influence the delta’s shape and size over time. Deltaic processes are essential for forming fertile regions, supporting ecosystems, and influencing human settlements near coastlines.