Soil Erosion

Definition

Soil erosion is the process by which topsoil is gradually removed or displaced from its original location due to factors like wind, water, or human activities. It can result in reduced soil fertility, increased sedimentation in water bodies, and ecological imbalances.

Related terms

Sedimentation: Sedimentation refers to the deposition of eroded particles (sediments) in water bodies such as rivers, lakes, or oceans. Excessive soil erosion can lead to increased sedimentation, which negatively impacts aquatic ecosystems.

Terracing: Terracing is a technique used to prevent soil erosion on steep slopes. It involves creating flat platforms or steps on the slope to slow down water runoff and promote better water infiltration into the soil.

Conservation Tillage: Conservation tillage refers to agricultural practices that minimize soil disturbance during planting and cultivation. It helps reduce soil erosion by leaving crop residues on the field and maintaining ground cover.