Official Journal of the Asia Oceania Geosciences Society (AOGS)
Table 3 Classification of soil degradation in the Ikkour watershed
Soil degradation | Soil loss (ton ha−1 year−1) | Area (ha) | Area (%) |
|---|---|---|---|
Low | 2–5 | 1245 | 23 |
Moderate | 5–15 | 2285 | 42 |
High | >Â 15 | 1881 | 35 |