New soil conservation model revolutionizes agricultural sustainability against erosion threats.
Soil erosion from rain can harm farmland, but the Universal Soil Loss Equation (USLE) helps predict and prevent it. The USLE uses factors like climate, soil, and crops to estimate soil loss over time. Newer versions like the Revised USLE (RUSLE) and RUSLE2 improve on the original model by considering short-term erosion variations. The USLE family of models focuses on a standard plot to study how climate and soil affect erosion. By analyzing plot data, scientists can accurately predict long-term soil loss, even if some assumptions aren't perfect.