| Sites | Sample code | Location | Land use | Agricultural practices |
| Mbé | MNV | Top | Natural Vegetation | Native vegetation, zero tillage, bushfires |
| MCF | Midslope | Fallow | Zero tillage, bushfires | |
| MCY | Midslope | Yam culture | Tractor ploughing, ridge, fertilizer inputs, bushfires | |
| MCC | Midslope | Cassava culture | Manual tillage, fertilizers use, bushfires | |
| MCM | Footslope | Culture of Maize | Manual tillage, fertilizers use, bushfires | |
| Wack (Slope 1) | WCM | Top | Culture of Maize | Manual tillage, bushfires |
| WCY | Midslope | Culture of Yam | Manual tillage, ridge, fertilizer inputs, bushfires | |
| WNV | Foot slope | Natural Vegetation | Native vegetation, zero tillage, bushfires | |
| Wack (Slope 2) | WCC | Top | Culture of Cassava | Manual tillage, bushfires |
| WCF | Midslope | Fallow | Zero tillage, bushfires | |
| WCS | Footslope | Sorghum culture | Manual tillage, bushfires |