From: Natural resource degradation tendencies in Ethiopia: a review
Forest resource | EFAP, 1994 | Reusing, 1998 | FAO, 2001 | WBISPP, 2004 | FAO, 2005 | ||
---|---|---|---|---|---|---|---|
Area (million ha) | Growth stock (m3/ha) | Area (million ha) | Area (million ha) | Area (million ha) | Area (million ha) | Stock (m3/ha) | |
Natural high forest | 2.3 | Â | 5.755 | 4.506 | 4.072 | 12.509 | 22 |
Slightly disturbed forest | 0.7 | 90–120 | 1.680 | 0.235 |  | – |  |
Highly disturbed forest | 1.6 | 30–100 | 4.075 | 4.271 |  | 12.509 | 22 |
Woodlands | 5.0 | 10–50 | 31.554** |  | 29.24 | 44.650 | 2.3 |
Bushlands | 20.0 | 5–30 |  |  | 26.40 | ||
Plantations* | 0.2 | Â | 0.216 | Â | 0.216 | 0.419 | 22 |
Farm forests | NA | NA | NA | Â | NA | NA | NA |
Relative reliability ranking of the sources | 3 | Â | 4 | 2 | 1 | 4 | Â |