As silt is deposited at the river mouth, where the water flow is reduced by meeting the sea, the flow of water is obstructed and must find other channels. It is this splitting up of the main river into several streams that produces a delta.
A delta is a land form created at the mouth of the river by the gradual deposition of river born sediments. See also "alluvial fan."
Deltas are created by deposition. They form when sediment carried by a river is deposited as the river slows down and meets standing water, such as an ocean or lake. Erosion plays a role in shaping the delta, but the primary process involved in delta formation is deposition.
no
A delta is primarily formed through deposition. It consists of sediment that is carried by a river and deposited at its mouth where the river meets a body of water, such as an ocean or a lake. Erosion may play a role in shaping the delta, but the main process responsible for creating a delta is deposition.
yes
DEPOSITION
deposition, ground water, delta
Erosion carries sediment downstream, and when the water flow slows as it reaches a body of water like a river or ocean, deposition occurs. The sediment settles and accumulates, building up landforms like deltas. The continual cycle of erosion and deposition helps form the intricate network of channels and sediment buildup that characterize a delta.
A delta is a land form created at the mouth of the river by the gradual deposition of river born sediments. See also "alluvial fan."
deposition, ground water, delta
what are some examples or a delta like erosion deposition pollution or condensation
it forms through deposition.