| Soil loss from unadjusted USLE model | Soil loss from adjusted USLE model | Soil loss from isotopic analysis | Observations |
Sample A | 28.5 t/ha/year | 12.1 - 20 t/ha/year | 18.9 t/ha/year | In both sampling areas, the loss of soil obtained from USLE equation without adjustment is largely overestimated compared to the results of isotopic analysis. |
Sample B | 57.1 t/ha/year | 49.5 t/ha/year | 51 t/ha/year |