Environmental degradation ; Eucalyptus ; Forest fire ; Italy ; Land use ; Mediterranean area ; Rill wash ; Sardegna ; Slope ; Soil erosion ; Statistics ; Wasteland
on the 3 hillslopes (6 plots for each hillslope), from March 1992 to February 1998. According to the literature data, runoff and erosion measured in the 18 plots may be considered low. Statistical analyses of the data indicate significant differences