Definition of Downcutting. Meaning of Downcutting. Synonyms of Downcutting

- Downcutting, also called erosional downcutting, downward erosion or vertical erosion, is a geological process by hydraulic action that deepens the channel...
- either a stream or river, gradually lowering its elevation. For example, downcutting by a river can lead to increased velocity of a tributary, causing that...
- vertical drop and likewise downcutting will slow down. Should the ocean level exceed the height of the falls, downcutting would reverse entirely and silt...
- high flow rain events. Coupled with groundwater pumping this increases downcutting in arroyos as well. Arroyo cutting which occurred in the 1900s in the...
- area roughly 2 million years ago, and since then, extensive erosion and downcutting have occurred. Cultural resources in the park range from the Paleo-Indian...
- widening out both above and below the formation. Because the rock resists downcutting, streams typically descend at relatively steep gradient through shut-ins...
- parts of the area. High water volume in wet seasons does most of the downcutting in the main canyon. These flood events are responsible for transporting...
- compared to the surrounding sedimentary rock layers, which suffered rapid downcutting from the action of the Colorado and the Gunnison rivers. The top layer...
- Wildflower Preserve; this concrete structure led to severe downstream downcutting and resultant denial of fish p****age. According to the U.S. Environmental...
- other soils, leaving the land barren. River valleys formed by erosional downcutting of rivers create V-shaped valleys, while glaciers carve out U-shaped...