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  • An analysis of the statistical distribution of event soil loss was carried out using the data collected in the period 1999–2008 at the microplots and plots of the Sparacia experimental area (Sicily, Italy). In particular, the theoretical probability
  • distribution reproducing the empirical frequency distribution of measured soil loss was established. An estimating criterion of the soil loss of a given return period was then developed. Finally, the frequency distributions of soil erosion data collected
  • Testing the physical model concept by soil loss data measured in Sicily
  • In this paper the physical model concept developed in USA was tested by using soil loss data collected on plots of different length at the experimental station of Sparacia, in Sicily (South Italy). This investigation supported the conclusions that i
  • calculated for a given event using all replicated data collected in plots having the same length. Then, a comparison between the frequency distribution of soil loss and rainfall erosivity index of the USLE was carried out. An estimating criterion