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Preferred term

rill erosion  

Definition

  • Rill erosion is the process by which numerous sub-parallel and randomly occurring small channels are formed on slopes by running water. Usually, if channel cross sections are smaller than 900 cm2 (square centimeters; 30 cm x 30 cm), they are called erosion rills. [Source: Encyclopedia of Geography; Rill Erosion]

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URI

https://concepts.sagepub.com/social-science/concept/rill_erosion

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