Erosion is mainly concentrated at the gully head, which retreats upward collapsing and slumping of gully roof on the gully floor during rain storm. This process takes place due to expansion of pipes through tunnel erosion, which destabilizes the protruding lateritic bulk over unfortified surface.

Sheet erosion: The homogeneous removal of soil in thin layers induced by rainwater that does not permeate the ground is known as soil erosion. It occurs when rainwater that does not invade the earth moves soil particles evenly across the soil surface. It occurs in many habitats, such as coastal plains, hillslopes, river valleys, and beaches.

In this article we will discuss about the twelve methods used for controlling stream bank erosion. The methods are: 1. Stream Bank Stabilization—Gabion Method 2. Vegetated Geo-Grid Method 3. Iowa Vanes 4. Vegetative Riprap 5. Stone Riprap 6. Pilings with Wire or Geotextile Fencings 7. Dormant Post Plantings 8. Coconut Fiber Rolls Method 9.

Rill erosion is one of the initial forms of channel erosion 3, usually eventually forming a gully 4. Research on rills has mainly focused on the origin of rill cross-sectional morphologies 5,.

Soil erosion is a gradual process that occurs when the impact of water or wind detaches and removes soil particles, causing the soil to deteriorate. Soil deterioration and low water quality due to erosion and surface runoff have become severe problems worldwide.

Many practices can be changed to prevent, and in some cases reverse, soil degradation. These include simple acts such as leaving vegetation on soil to allow nutrients to return into the earth. Communities, farmers and corporations can be educated about sustainable practices to promote respect and responsibility for nature and reduce their.

Soil provides the nutrients essential for plant growth, animal life, and millions of microorganisms. However, if soil becomes unhealthy, unstable, or polluted, the life cycle stops. Soil conservation focuses on keeping soils healthy through a combination of practices and techniques. Individuals committed to soil conservation help ensure that.

River Geomorphology and Geomorphic Change River channels and their adjacent floodplains are ever evolving in form and composition in response to changing patterns of streamflow, the quantity and size of supplied sediment, and feedbacks with the riparian and aquatic ecosystems.

Video Turning Soils into Sponges An agricultural scientist shows how farmers can reduce the impacts of floods and droughts through sponge-like soils. Healthy soils not only make farms more climate-resilient, they can also help keep costs for farmers and taxpayers down in multiple ways: