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In hillslope geomorphology, a rill is a shallow channel (no more than a few inches/centimeters deep) cut into soil by the erosive action of flowing surface water. Similar but smaller incised channels are known as microrills; larger incised channels are known as gullies.
Rills created by erosion & Overview
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rills soil water erosion also may surface channels form slope often formation constructed runoff erosional created gullies channel left agricultural
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Rill | is a | shallow channel | 0.90 | text |
| gullies or even | instance of | rills on regularly eroding areas may eventually develop into larger erosional features | 0.80 | text |
| Rill | related to Rill initiation | Rills | 0.60 | section |
| Rill | related to Rill initiation | They | 0.60 | section |
| Rill | related to Rill initiation | This | 0.60 | section |
| Rill | related to Rill initiation | These | 0.60 | section |
| Rill | related to Rill initiation | Gravity | 0.60 | section |
| Rill | related to Rill initiation | Therefore | 0.60 | section |
| Rill | related to Rill initiation | Slope | 0.60 | section |
| Rill | related to Rill initiation | Each | 0.60 | section |
| Rill | related to Rill initiation | For | 0.60 | section |
| Rill | related to Rills created by erosion | Rills | 0.60 | section |
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