Name: Landforms Created by Rivers
Uploaded: 2019-07-19
Duration: 6 min 28 s
Description: Rivers make many different kinds of landforms. Let's go on an adventure and see how some of these spectacular landforms are created.

Question

How are flood plains formed?

Accepted Answer

The flood plains are formed when:

When a river exceeds its normal boundaries, it inundates the surrounding areas, causing flooding. During these floods, the river deposits layers of fine soil and other materials, known as sediments, along its banks. Over time, these sediment deposits accumulate and contribute to the formation of flat, fertile floodplains and natural embankments called levees.

The flooding process plays a crucial role in replenishing nutrients in the soil and maintaining the fertility of the floodplain. As the floodwaters recede, they leave behind a layer of nutrient-rich sediment, which enhances the soil's fertility and supports the growth of vegetation. This fertile floodplain becomes ideal for agriculture and supports diverse ecosystems.

Additionally, the formation of levees along the riverbanks helps to contain future floodwaters, providing a natural barrier against flooding and protecting adjacent areas from inundation.

How are flood plains formed?

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