River/watersheds | Correlation (Pearson’s r) | |||
Annual | Spring | Summer | Winter | |
Upper catchments | ||||
Wabi @ Dodola Bridge | −0.012 | 0.155 | −0.056 | 0.123 |
Maribo | −0.014 | 0.254 | −0.003 | 0.106 |
Robe | 0.005 | 0.257 | 0.024 | 0.132 |
Middle Catchments | ||||
Wabi @ Legehida | 0.003 | 0.09 | 0.057 | 0.432 |
Erer @ Hamaro | 0.038 | 0.136 | 0.1 | 0.284 |
Gololcha @ Wabi junction | 0.186 | 0.141 | 0.172 | 0.369 |
Eastern Catchments | ||||
Erer @ Babile | −0.042 | 0.08 | 0.187 | −0.136 |
Fafen @ Jijiga | 0.2 | 0.166 | 0.083 | 0.201 |
Fafen @ Kebridehar | 0.062 | 0.133 | 0.235 | 0.202 |
Lower Catchments | ||||
Wabi @ Gode | −0.018 | −0.034 | 0.016 | −0.214 |
Wabi @ Burkur | −0.016 | −0.034 | 0.008 | −0.216 |