Describe the depositional landforms resulting from fluvial activities with the help of neat well labelled diagrams.
Fluvial processes involve the movement of sediment and water by rivers and streams, leading to the formation of various depositional landforms. These landforms develop when the river loses its energy and deposits the transported sediments. The primary depositional landforms created by fluvial activities include floodplains, deltas, alluvial fans, meanders, oxbow lakes, levees, point bars, and natural levees.
### 1. Floodplains
Floodplains are flat areas adjacent to a river channel that experience periodic flooding. When a river overflows its banks, it deposits fine sediments such as silt and clay. Over time, these deposits build up to form a fertile plain. The deposited material forms a stratified sequence with coarser sediments near the river and finer sediments farther away.
Diagram of Floodplain:
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