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It is called a delta.

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Ophelia West

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2y ago
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12y ago

The area at river's mouth is called river delta. An area of water at a river's mouth is called an estuary.

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7y ago

A Delta is a fan-shaped area of sediment built up at the mouth of a river.

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11y ago

It is called delta.

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Q: The triangle-shaped area of land at the mouth of a river is called .?
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How deltas form at the continental boundary?

A delta forms when the sediment from one area is brought to another area by a river after being eroded. The river will deposit the sediment at the mouth of the river, forming the delta.


What does the word delta in geography terms mean?

A delta is a low watery land formed at the mouth of a river. Delta's are usually shaped like triangles and that is how they are on a physical features map.


The network of rills gullies streams and rivers in an area is called what?

A river system


The area where a river originates?

The beginning of the river usually starts in mountainsided areas or in small lakes. It is also called a creek or stream.


How are delta formed?

A delta is a landform that is created at the mouth of a river where that river flows into an ocean, sea, estuary, lake, resevoir, flat arid area, or another river. Deltas are formed from the deposition of the sediment carried by the river as the flow leaves the mouth of the river in smaller channels called distributaries. Over long periods of time, this deposition builds the characteristic geographic pattern of a river delta.Conditions required to form deltas1. The river must carry a large amount of sediments.2. The waves or current along the coast must not be strong enough to remove the sediments deposited by the river, at least not faster than the river can deposit them.3. The slope of the sea floor or lake at the river mouth must be gentle or flat.A delta is formed when sediments and mud from a large river meet the salt water of a sea or ocean. It can be described as a low tract of alluvial land. Deltas often change in size based on ocean and river currents.A delta forms a mouth at the end of a lake.This makes it to where the lake can flow into the ocean.

Related questions

What is the area of fertile soil at the mouth of a river?

The area of fertile soil at the mouth of a river is called river delta.


Mouth Part of a river?

The mouth part of a river is called a delta. It is the large silty area at the mouth of a river at which the river spills into different slow flowing channels.


What triangle shaped area of land at mouth of a river is called?

It is called delta.


What forms un the area where sand and mud are deposited at the mouth of a river?

The soil deposited at the mouth of a river is called silt.


What's the Area at a river's mouth where saltwater from the ocean and freshwater from the river meet called?

delta


What Land area that includes soil carried downstream by a river and deposited at a river and mouth is called a?

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.


What land area that includes soil carried downstream by a river and deposited at the river and mouth is called?

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.


Land area that includes soil carried downstream by a river and deposited at the river mouth is called a?

Delta


Land area that indicates soil carried downstream by a river and deposited at the river's mouth is called a what?

Delta


What is the name given to soil deposited at the mouth of a river?

The area of fertile soil at the mouth of a river is called river delta.


Flat land at the mouth of a river?

The floodplain is an area of flat land found on either side of a river that usually becomes wider as the river nears its mouth. A low watery formation of land at the mouth of a river is called a delta.


What is flat land by river?

The floodplain is an area of flat land found on either side of a river that usually becomes wider as the river nears its mouth. A low watery formation of land at the mouth of a river is called a delta.