Table 1 Event calendar used to monitor gully age estimate
Year | Event calendar used to monitor gully age estimation |
|---|---|
1974 | Overthrow of Emperor Hailesellasie |
1977 | Sinkale clash, the fight between neighbouring Sidama and Arsi Oromo of the study area Or it is after three years of Dergue come to power. |
1979 | Wege clash, the fight between neighbouring Sidama and Arsi Oromo of the study area. Or after five years of Dergue come to power. |
1988 | Villagisation (resettlement) program. Before three years of the overthrow of military government |
1996 | Toge clash, the fight between neighbouring Sidama and Arsi Oromo of the study area. After six years of the FDRE come to power |
| Â | Field measurement result of each gullies |