Ethiopian highlands Research & information: general 2 land degradation 2 runoff 2 soil erosion 2 soil loss 2 splash erosion 2 16S rRNA 1 ANFIS 1 ANN 1 Acacia decurrens 1 Bastam watershed 1 Chaohu Lake Basin 1 Erosion rate 1 Eucalyptus 1 GIS 1 Gully Land Consolidation 1 Herfindahl–Simpson diversity index 1 ITS 1 MARS algorithm 1 RUSLE 1 RUSLE (Revised Universal Soil Loss Equation model) 1 SEDD 1 SVM 1 Shannon-entropy index 1 Shihmen Reservoir watershed 1 South Morocco 1 agricultural irrigation 1 argan 1 arid regions 1