Table 2 Mean annual rainfall and R-value (computed from 20 years monthly data)
Soil type | Latitude | Longitude | Elevation (m a.s.l) | Mean annual rainfall | R_factor value |
|---|---|---|---|---|---|
Dengay Ber | 37.55 | 10.72 | 2800 | 2091.08 | 1167.07 |
Feres Bet | 37.61 | 10.85 | 3000 | 2078.1 | 1159.77 |
Genet Abo | 37.43 | 10.82 | 1931 | 1961.7 | 1094.36 |
Motta | 37.89 | 11.07 | 2417 | 1260.85 | 700.48 |