Estimates of water and soil losses have been carried out worldwide, using empirical or conceptual models, such as SWAT (Soil and Water Assessment Tool). SWAT, widely used to predict the impact of changes in soil use and management on soil loss and stream flow rate, is extremely sensitive to the quality of input data. Consequently, prior to an application of the model, a sensitivity analysis is required to deal more carefully and with more precision with certain data, reducing the […]