| Study area | Upper Agneby watershed |
|
|
| Parameters | Classes | Rating | weight |
| Slope (%) | <3 | 1 | 0.47 |
| 3 - 7 | 2 | ||
| <7 | 3 | ||
| Annual runoff (mm) | 170.53 | 3 | 0.09 |
| 179.77 | 3 | ||
| 183.70 | 3 | ||
| 193.45 | 3 | ||
| 193.45 | 3 | ||
| Drainage density (km/km2) | <45 | 1 | 0.04 |
| 45 - 65 | 2 | ||
| <65 | 3 | ||
| Soil type | Typical highly desaturated ferralitic soils | 1 | 0.17 |
| Lowly desaturated ferralitic soils | 2 | ||
| Hydromorphic gley and pseudogley soils | 3 | ||
| Land use | Water | 1 | 0.23 |
| Degraded forest | 1 | ||
| Habitas/bare ground | 2 | ||
| Mosaic crop/fallow land | 3 | ||
| Industrial crop | 4 |