stream-channel erosion
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Stream load — is a geologic term referring to the solid matter carried by a stream (Strahler and Strahler, 2006). Erosion continually removes mineral material from the bed and banks of the stream channel, adding this material to the regular flow of water. The… … Wikipedia
Stream terrace — Stream terraces are relict features, such as floodplains, from periods when a stream was flowing at a higher elevation and has downcut to a lower elevation. Stream terraces often appear as plateaus on existing valley walls and indicate earlier… … Wikipedia
Channel types — A wide variety of river and stream channel types exist in limnology. All these can be divided into two groups by using the water flow gradient as either low gradient channels for streams or rivers with less than two percent (2%) flow gradient, or … Wikipedia
stream terrace — One, or a series of flat topped landforms in a stream valley that flank and are parallel to the stream channel, originally formed by a previous stream level, and representing remnants of an abandoned flood plain, stream bed, or valley floor… … Glossary of landform and geologic terms
Stream — For other uses, see Stream (disambiguation). Rivulet redirects here. For the moth, see Rivulet (moth). Butchers Creek, Omeo, Victoria, Australia. A stream is a body of water with a current, confined within a bed and stream banks. Depending on i … Wikipedia
Stream bed — The bed of this stream is armored with rocks, some very rounded (having had a longer life in the stream) and some not. A stream bed is the channel bottom of a stream, river or creek; the physical confine of the normal water flow. The lateral… … Wikipedia
Channel pattern — Fluvial processes form several channel patterns, including: Straight, which are found in the most tectonically incised/active areas. This is more of a hypothetical end member, and are not often found in nature. Straight type channels can be found … Wikipedia
Current (stream) — The water in this stream forms varying currents as it makes its way downhill A current, in a river or stream, is the flow of water influenced by gravity as the water moves downhill to reduce its potential energy. The current varies spatially as… … Wikipedia
Exhumed river channel — An exhumed river channel is a ridge of sandstone that remains when the softer flood plain mudstone is eroded away. The process begins with the deposition of sand within a river channel (typically a meandering river) and mud on the adjacent… … Wikipedia
river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… … Universalium
Geology of Mars — Mars Mars as seen by the Hubble Space Telescope Designations … Wikipedia
