![]() ![]() Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres.Īgents of erosion include rainfall bedrock wear in rivers coastal erosion by the sea and waves glacial plucking, abrasion, and scour areal flooding wind abrasion groundwater processes and mass movement processes in steep landscapes like landslides and debris flows. Removal of rock or soil as clastic sediment is referred to as physical or mechanical erosion this contrasts with chemical erosion, where soil or rock material is removed from an area by dissolution. ![]() Erosion is distinct from weathering which involves no movement. An actively eroding rill on an intensively-farmed field in eastern GermanyĮrosion 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. ![]()
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