What is rill?


In geomorphology, a rill is a natural fluvial topographic feature. Rills form as the initial signs of erosion as shallow waterways on an exposed slope.

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Some articles on rill:

Physical Processes - Water Erosion - Rainfall
... types of erosion that occur as a direct result of rainfall—sheet erosion, rill erosion, and gully erosion ... seen as the first and least severe stage in the soil erosion process, which is followed by rill erosion, and finally gully erosion (the most severe of the three) ... Rill erosion refers to the development of small, ephemeral concentrated flow paths, which function as both sediment source and sediment delivery systems for erosion on hillslopes ...
Starfire (board Wargame) - Races
... it may somehow be tied to either the Kess or J'rill ... J'rill Directorate - The J'rill were a race of cybernetic brainships ... The subjects eventually revolted, but the J'rill had control of nearly every computer at this point, and the subjects were punished for their revolt by being ...
Sleigh Bells (band) - History - 2010–11: Treats
... The track "Rill Rill" from the album Treats was featured on the fourth episode of the fourth season of Gossip Girl, titled "Touch of Eva" ... Music videos were shot for the songs "Infinity Guitars" and "Rill Rill" ...

More definitions of "rill":

  • (noun): A small channel (as one formed by soil erosion).