The area of fertile soil at the mouth of a river is called river delta.
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The name given to soil deposited at the mouth of a river is "alluvium." Alluvium consists of sediments such as silt, sand, and gravel that are carried by the river's current and deposited when the flow slows down as it enters a larger body of water, such as an ocean or a lake. This process of deposition forms features like river deltas and floodplains, which are rich in nutrients and fertile for agriculture.
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Two areas where rivers leave rich fertile soil are river deltas and floodplains. River deltas are formed at the mouth of a river where sediment is deposited, creating a fertile area for agriculture. Floodplains are areas along the banks of a river that are periodically flooded, depositing nutrient-rich sediment that enhances soil fertility.
A fertile river valley is a depression in the earth through which a river runs. The soil in the area of these valleys is able grow and abundance of crops.
Fertile lands in Egypt are located in the delta and along the valley of the Nile.
A floodplain is an area that is built up by rich fertile soil left by river floods. This nutrient-rich soil is ideal for agriculture and is replenished each time the river floods, making it a productive and valuable area for farming.
The land area formed by soil carried downstream and deposited by a river at its mouth is known as a delta. Deltas are often highly fertile areas due to the rich sediment deposited by the river, making them ideal for agriculture and supporting diverse ecosystems. Examples of deltas include the Nile Delta in Egypt and the Mississippi Delta in the United States.
The land area that includes soil carried downstream by a river and deposited at the rivers mouth is called a delta. The delta is also where the river enters the ocean or lake.
The land area that includes soil carried downstream by a river and deposited at the rivers mouth is called a delta. The delta is also where the river enters the ocean or lake.
The soil deposited at the mouth of a river is called silt.
Because of the water it has. Also the water gives the soilmore nutrients