Land-use type | Number of Sampling Sites | Mean depth of soil samples (cm) |
Forest (Fo) | 6 | 221 |
Woodland savannah (SWL) | 12 | 179 |
Grassland (GL) | 14 | 98 |
Fallow (Fa) | 22 | 155 |
Cropland (CL) | 26 | 181 |