參考資料
編輯
- https://www.springer.com/gp/book/9783030049546 (頁面存檔備份,存於互聯網檔案館)
- https://biblio.ugent.be/publication/854315 (頁面存檔備份,存於互聯網檔案館)
- Etefa Guyassa, 2017. PhD thesis. Hydrological response to land cover and management (1935-2014) in a semi-arid mountainous catchment of northern Ethiopia (頁面存檔備份,存於互聯網檔案館)
- Frankl, A., Nyssen, J., De Dapper, M., Mitiku Haile, Billi, P., Munro, R.N., Deckers, J. Poesen, J. 2011. Linking long-term gully and river channel dynamics to environmental change using repeat photography (North Ethiopia). Geomorphology, 129 (3-4): 238-251.