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A riparian zone or riparian area is the interface between land and a river or stream. [2] In some regions, the terms riparian woodland , riparian forest , riparian buffer zone , riparian corridor , and riparian strip are used to characterize a riparian zone.
Flow modification can occur as a result of dams, water regulation and extraction, channel modification, and the destruction of the river floodplain and adjacent riparian zones. [76] Dams alter the flow, temperature, and sediment regime of lotic systems. [6] Additionally, many rivers are dammed at multiple locations, amplifying the impact.
The land that interfaces with a water body is that body's riparian zone. Plants in the riparian zone of a river help stabilize its banks to prevent erosion and filter alluvium deposited by the river on the shore, including processing the nitrogen and other nutrients it contains. Forests in a riparian zone also provide important animal habitats ...
Riverscape of the upper course of the Skógá River ()In the upper course of rivers, channels are narrow and gradients are steep. [5] Vertical erosion is the prominent land-forming process.
The term riparian comes from the Latin word ripa, 'river bank'; technically it refers only to areas adjacent to flowing bodies of water such as rivers, streams, sloughs and estuaries. However, the terms riparian forest and riparian zone have come to include areas adjacent to non-flowing bodies of water such as ponds, lakes, playas and reservoirs.
For example, downcutting by a river can lead to increased velocity of a tributary, causing that tributary to erode toward its headwaters. Terraces can also be left behind when the volume of the fluvial flow declines due to changes in climate , typical of areas which were covered by ice during periods of glaciation , and their adjacent drainage ...
A riparian buffer of vegetation lining a farm creek in Story County, Iowa. A riparian buffer or stream buffer is a vegetated area (a "buffer strip") near a stream, usually forested, which helps shade and partially protect the stream from the impact of adjacent land uses.
The Riparian terrestrial Biome, and the ecoregions within it around the world. The riparian zone's fluvial and landform geography; hydrology and engineering; and restoration and conservation . Riparian forest ecology, plant communities and habitats .