Rate of soil loss ( t ha−1 year−1) | 2004 | 2014 | Between 2004 and 2014 | Severity classes | Conservation priorities | |||
---|---|---|---|---|---|---|---|---|
Ha | % | Ha | % | Ha | % | |||
0–5 | 1566 | 6 | 1706 | 6 | 140 | 9 | Very low | V |
6–15 | 4889 | 19 | 5933 | 23 | 1044 | 21 | Low | VI |
16–30 | 4814 | 18 | 3760 | 14 | − 1054 | − 22 | Moderate | III |
31–50 | 6547 | 25 | 5781 | 22 | − 766 | − 12 | High | II |
50+ | 8448 | 32 | 9084 | 35 | 636 | 8 | Very high | I |