Geographical segment | Soil type | Soil property | Vegetation cover | Gully % |
Upper segment | Combisols (clay > 51%) | Clay loam to clay. | Forested | 50 |
Mid-segment | Combisols (clay > 45%) | Clay sandy to clay | Vegetated | 37.9 |
Lower segment | Arenosols | Loam sandy to loam clay | Cultivated | 12.1 |