Rivers are generally much wider at their mouths and this means the water speed is much less than further upstream. The result is that sediment is maintained in suspension less and therefore settles out.
The river flows into a lake
Most sediment washes or falls into a river as a result of mass movement and runoff. Other sediment erodes from the bottom or sides of the river. Wind can also drop sediment into the water. Hope I helped! -DorkyGeek77
Most rivers have eroded and Deposited sediment.
Most sediment washes or falls into the river as a result of mass movement and runoff. Other sediment erodes from the bottom or sides of the river
Rain.
triangle
A delta is when a stream or river reaches a large body of water, such as a lake or ocean or stream, it slows down. Most of the sediment drops out, forming a triangular- shaped deposit called delta.- 6th- grade :)
because biogenous ooze is the mmst common pelagic deposits
The mouth of the river is where it flows into a larger body of water such as a lake, ocean, sea. However, deltas usually form at the mouths of rivers from sediment being deposited over time. Don't get these two things confused. +++ The lowest, tidal reach of a river as it reaches the sea is called its 'estuary'.
The Amazon River.
farther out into the body of water where the river empties
His most important voage was to the mouth of the Sustancin river. He voyaged to the mouth of the river .