Download presentation
Presentation is loading. Please wait.
1
Mitigation of soil erosion
Bethany J. Shepler
2
Soil erosion Causes Factors
Water transport – rivers, rainfall, groundwater, oceanic processes, glaciers Wind transport Mass land movements - landslides Anthropogenic factors Climate change Vegetation Tectonics Topography
3
Terraces Forms “steps” in steep slopes
Plant crops and other agriculture on terraces
4
Vegetation Root systems of plants helps to stabilize slopes
5
Changes to crops STRIP CROPPING CROP ROTATION
Used when field has a steep slope Mitigate runoff of top soil Increases soil fertility and crop yeild Reduces soil erosion
6
Conservation tillage Reduces exposed soil
Decreases likelihood of water runoff
7
matting Stabilize soil Plants can grow through the matting
Common in residential use
8
Bibliography
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.