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- Water erosion is caused by the detachment and transport of soil by rainfall, runoff, melting snow or ice, and irrigation. Excessive erosion can threaten the production of agricultural and forest products. Erosion may also impact water conveyance and storage structures, and contribute to pollution from land surfaces.
www.sciencedirect.com/topics/earth-and-planetary-sciences/water-erosion
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Water erosion happens as a result of the movement of water over the Earth’s surface carrying away sediment and depositing it elsewhere. Water can flow over the land as rivers, streams, and runoff, or it can percolate into the ground, dissolving and transporting minerals. Water erosion can have both positive and negative impacts.
Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust and then transports it to another location where it is deposited. Erosion is distinct from weathering which involves no movement.
Water erosion is the removal of soil by water and transportation of the eroded materials away from the point of removal. Water action due to rain erodes the soil and causes activities like gully, rill, and stream erosion leading to the downstream effects of flooding and sedimentation.
Sep 7, 2024 · erosion, removal of surface material from Earth’s crust, primarily soil and rock debris, and the transportation of the eroded materials by natural agencies (such as water or wind) from the point of removal.
- The Editors of Encyclopaedia Britannica
Streams—any running water from a rivulet to a raging river—complete the hydrologic cycle by returning precipitation that falls on land to the oceans (figure 1). Some of this water moves over the surface and some moves through the ground as groundwater.
Feb 19, 2022 · Erosion is the detachment of earth material from the surface. Once detached, agents like water or wind transport the material to a new location where it is deposited. The most ubiquitous form of erosion is that done by water. Rain splash erosion is caused by the impact of water striking the surface.
Sep 15, 2023 · Water erosion is the wearing away of the soil surface by water from rain, runoff, snowmelt, and irrigation. Rainwater is the main driver of water erosion in the form of runoff. Runoff refers to the movement of water on the soil surface by gravity.
