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  2. Denudation - Wikipedia

    en.wikipedia.org/wiki/Denudation

    Denudation is the geological process in which moving water, ice, wind, and waves erode the Earth's surface, leading to a reduction in elevation and in relief of landforms and landscapes.

  3. Drainage system (geomorphology) - Wikipedia

    en.wikipedia.org/wiki/Drainage_system...

    A discordant system or pattern does not correlate to the topography and geology of the area. Discordant drainage patterns are classified into two main types: antecedent and superimposed, [2] while ante position drainage patterns combine the two. In antecedent drainage, a river's vertical incision ability matches that of land uplift due to ...

  4. River rejuvenation - Wikipedia

    en.wikipedia.org/wiki/River_rejuvenation

    As mentioned, when a river rejuvenates, it gains more energy and erodes vertically to meet its new base level. A river terrace is the remains of an old floodplain at a higher elevation than the present one. It typically results from river rejuvenation with further rejuvenation able to form new terraces, resulting in a step like profile around a ...

  5. A new technique could help save the Mississippi River's ... - AOL

    www.aol.com/news/technique-could-help-save...

    Water carries sediment into a forested area of the Mississippi River backwaters near the Wisconsin-Iowa border. The technique, called thin layer placement, is meant to raise the forest floor by a ...

  6. Dissolved load - Wikipedia

    en.wikipedia.org/wiki/Dissolved_load

    It is a major contributor to the total amount of material removed from a river's drainage basin, along with suspended load and bed load. The amount of material carried as dissolved load is typically much smaller than the suspended load , [ 1 ] though this is not always the case, particularly when the available river flow is mostly harnessed for ...

  7. River morphology - Wikipedia

    en.wikipedia.org/wiki/River_morphology

    The terms river morphology and its synonym stream morphology are used to describe the shapes of river channels and how they change in shape and direction over time. The morphology of a river channel is a function of a number of processes and environmental conditions, including the composition and erodibility of the bed and banks (e.g., sand, clay, bedrock); erosion comes from the power and ...

  8. River engineering - Wikipedia

    en.wikipedia.org/wiki/River_engineering

    A river is thereby converted into a succession of fairly level reaches rising in steps up-stream, providing still-water navigation comparable to a canal; but it differs from a canal in the introduction of weirs for keeping up the water-level, in the provision for the regular discharge of the river at the weirs, and in the two sills of the locks ...

  9. Fluvial sediment processes - Wikipedia

    en.wikipedia.org/wiki/Fluvial_sediment_processes

    The amount of matter carried by a large river is enormous. It has been estimated that the Mississippi River annually carries 406 million tons of sediment to the sea, [5] the Yellow River 796 million tons, and the Po River in Italy 67 million tons. [6] The names of many rivers derive from the color that the transported matter gives the water.