Revised Universal Soil Loss Equation
"A model to estimate soil loss rates.
It has the form:
A = R . K . LS . C . P
where A is the annual soil loss due to erosion [t/ha year]; R the rainfall erosivity factor; K the soil erodibility factor; LS the topographic factor derived from slope length and slope gradient; C the cover and management factor; and P the erosion control practice factor." (Rowlands 2019)
Rowlands, L. 2019. “Erosion and Sediment Control - WSUD during the Construction Phase of Land Development.” In Approaches to Water Sensitive Urban Design, 163–76.