PPT-Objective 1: Explain soil erosion.

Anticipated Problem What is soil erosion I Soil erosion is the process by which soil is moved When soil is eroded it may become pollution in the water or air The land where it came from loses fertility Vegetation and other coverings help prevent soil erosion . in Poland. This project has been funded with support from the European Commission.. This publication reflects the views only of the author, and the . Commision. cannot be held responsible for any use which may be of the information contained therein.. degredation. is…... The decline in quality of and quantity of soil. It includes:. Erosion by wind and water. Biological . degredation. (loss of humus and plant life). Physical . degredation. (loss of structure, change in . How Much is Dirt Worth?. How Much is Dirt Worth?. Soils produce our food. They are essential to our survival.. How Much is Dirt Worth?. Soils produce our food. They are essential to our survival.. Good soils are a limited, nonrenewable resource.. Josh Page. CE 547 – GIS in Water Resource Engineering. April 23. rd. 2012. Revised Universal Soil Loss Equation (RUSLE). RUSLE . computes . average . annual erosion from field slopes in tons/acre/year . Nancy . Rogel. Eddie . Guadarrama. . Outline. What is Soil Erosion. Types of Erosion. Factors Affecting Erosion Rates. Human Activities that increase Erosion Rates. How to Prevent Erosion. What is Soil Erosion. formation of landforms. weathering and erosion. The process of weathering and erosion are the main forces behind landscape types. . However, they are not the only reason for a plain, plateau, or a mountain region to form. . erosion is the process by which the products of weathering are transported. agents of erosion are gravity, wind, glaciers, water, ocean waves, currents streams, groundwater. What is erosion?. What is Soil Erosion?. By the end of this section you will be able..... To name and explain the causes of soil erosion.. Describe in detail how human activities can cause soil erosion.. Name and explain the primary methods of soil conservation.. . (“Flow-Assisted”. . or “Flow-Accelerated”. . Corrosion). An increase in corrosion brought about by a high relative velocity between the corrosive environment and the surface.. Removal of the metal may be:. THK JAIN COLLEGE. WHAT IS SOIL EROSION. . Soil erosion is a type of soil degradation in which there is wearing away or displacement of the upper layer of soil (topsoil).. Soil erosion is a global threat in the current world scenario.. By. :. Sabyasachi. S. Roy. Sr. Instructor (Track). IRICEN, Pune. Erosion. Process of detachment and transportation of soil particles by erosive agents.. Primary Agents of Surface Erosion. Wind. Water. weathering and erosion. The process of weathering and erosion are the main forces behind landscape types. . However, they are not the only reason for a plain, plateau, or a mountain region to form. . Soils. Precipitation. Vegetation. Surface Area. Slope Length. Slope Gradient. Surface Texture. Grayling. January 2022. 3. Factors that Influence Erosion. Goal of this section. :. Be able to name the erosion factors:. areas. : . facts. , . issues. , and . perspectives. Caring. . for. . Soil. – . Where. . Our. . Roots. . Grow. Outline. :. ->. Definitions. (focus on water . erosion. ). ->. Facts. /. examples.