Fig. 4
From: Susceptibility of soil to wind erosion in arid area of the Central Rift Valley of Ethiopia
Soil aggregate size class distribution to 15 cm depth under the four land uses. Bars with different letters with similar texture across the different land uses are significantly different (P < 0.001; n = 3). Bars indicated by different letters are significantly different at P < 0.001 across the different land uses. PWL = protected woodland, MPL = managed pastureland, PAF = parkland agroforestry, TLCL = treeless cropland