When does erosion occur?
Erosion occurs when the soil breaks because of strong water discharge during heavy storm. Wind is also a primary cause of erosion when it blows hard enough on unprotected s…oil to lift and move it away. Ocean waves, river currents, and glacial movement also erode large amounts of rock and soil. Actually, the erosion occurs because of the impact of the fluid particles on to the surface of the solid materials which are subject to this fluid flow, and in a fluid flow the amount of fluid volume per time unit. For example, L/S (Litre per second) defines the speed of the fluid element impacts. The power of this impact will increase if the direction of flow is more perpendicular to the surface. However, the amount of erosion also depends on the inherent forces between molecules of materials which are subject to fluid flow. As an example, in an elbow in a piping element, where the vector direction of the flow changes, there are more impacts and then more erosion occurs. In this situation, if we increase the flow speed, the erosion rate will increase.
Anywhere on Earth. It will always be there.
Foot path erosion occurs when an excessive number of people walk on a path, usually most common at national parks. it could also happen when a considerable amount of people wa…lk on a grass area, the grass eventually dies and a path is formed. Hope this helps.
you leave it
soil erosion occurs when the surface of the soil is being washed away by erosion agents such as wind, rain, flood etc.
because of wind water glaciers and gravity
alaska and mexico
There is no wind or rain
Water erosion utilizes water to carry sediments away.
Erosion occurs when strong winds blow removing the top fertile layer of soil. . The top soil containing clay,loam and organic matter is carried away by strong winds to man…y kilometers and deposited elsewhere forming fertile surface soil especially in Europe and North America, where productive farming has developed. . Dunes, formed by mounds of sand, move by strong winds burying oases and ancient cities. . Sedimentation crusts are degraded on the surface of stripped soils, weathering the rocks with abrasion at their base where they are in contact with the soil. . Sheets of sand traveling close to the ground degrades crops in semi-arid zones. . Wind erosion reduces the nutrients and water in soil, making the environment drier. . Only large rocks are left when the lose soil is slowly shifted afar by the wind.
soil erosion mostly occur in hilly areas,coastal areas etc.
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Wind Erosion mainly occurs near the ocean
Weathering breaks materialn down and erosion transports that brokendown material. As an example, weathering breaks a mountain downinto smaller rocks, and those smaller rocks c…an be transported bystreams (erosion), but the streams cannot simply move the wholemountain.