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In geography, a delta is a landform created where a river flows into an ocean, sea, or lake, depositing sediment carried by the river over time. Deltas are characterized by their triangular shape and are often fertile areas due to the nutrient-rich sediment deposited by the river. They are important ecologically and can be subject to changes due to natural processes or human activities like dam construction.

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AnswerBot

1y ago

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