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A river delta is formed from the deposition of sediments carried by a river as the river enters an ocean, sea, lake, or another river. This is because the flow velocity decreases significantly and the fluid loses the ability to transport sediment.

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Wilhelmine Rolfson

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2y ago
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11y ago

A river delta is formed from the deposition of sediments carried by a river as the river enters an ocean, sea, lake, or another river. This is because the flow velocity decreases significantly and the fluid loses the ability to transport sediment.

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12y ago

It was formed by the Natural Resources came from the lakes,sea and other bodies of water.It was also formed by the origin of ORIGIN OF DELTA,that takes long years ago.The river delta form because of pollution and natural calamities.this kind of an island water is important,especially to our economy like tourist spots,and getting of some useful things.

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13y ago

River water carries load if the speed is slow so the sediments were taken by tides and waves and deposited into different branches so it form a delta.

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11y ago

Change to History.

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Q: Why does a river form a delta?
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Related questions

What causes a river to form a delta?

A river delta is formes by sabes and coravactional baches


What is the plural of delta as in the river Nile delta?

The plural form of the noun 'delta' is deltas.


Does ghagra form any delta?

no there is no delta formed by ghaghra river


What do branches of the Nile river form?

A delta...known as the Nile Delta.


Sediments deposited where a river flows into an ocean or lake form a(n)?

it is a delta


What is a delta and how does it form?

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."


Which river does the brahmaputra merge to form a delta?

ganga


Which river does not form delta cauvery mahanadigodawaritapti?

Tapti


A large amount of sediments deposited at the mouth of a river form what?

A large amount of sediments deposited at the mouth of a river can form a delta. Deltas are landforms created by the accumulation of sediments carried by the river and deposited as the river's flow slows upon entering a body of water, such as a lake or ocean.


What is a fan-shaped area at the mouth of the river?

The part of a river that takes up a fan-shaped form is called the Delta. The name delta was derived from the Greek letter Delta which looks like a fan.


What is the first step of forming a delta?

A river delta begins to form when deposition of sediment and vegetation build up at the river mouth. The main river becomes split into many smaller streams. Examples can be seen on the Nile delta, the Mississippi Delta. With the world's largest delta being on the River Ganges.


What does a river deposit at the mouth of the river to form a delta?

dirt ,mud ,rocks ,and pebbles.