Wind erosion is mainly a surface phenomenon and is influenced directly by wind velocity in various strata near the ground through which soil particles rise in saltation. Therefore, a brief discussion about wind structure near the ground would be necessary for understanding the mechanics of soil movement by wind. Wind Structure Near the Ground: The […]
Understanding the Mechanics of Soil Movement by Wind
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10 Main Factors Affecting Wind Erosion
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This article throws light upon the ten main factors affecting wind erosion. The factors are: 1. Soil Cloddiness 2. Surface Roughness 3. Water Stable Aggregates and Surface Crusts 4. Wind and Soil Moisture 5. Field Length 6. Vegetative Cover 7. Organic Matter 8. Barriers 9. Topography 10. Soil. Factor # 1. Soil Cloddiness: The cloddiness […]
Estimating Wind Erosion: 14 Variables
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This article throws light upon the fourteen important variables used for estimating wind erosion. Some of the variables are: 1. Soil Erodibility, I 2. Knoll Erodibility, Is 3. Surface Crust Stability, Fs 4. Soil Ridge Roughness, Kr 5. Velocity of Erosive Wind, V 6. Soil Surface Moisture, M 7. Distance Across the Field, Df 8. […]