First and foremost, I sincerely thank the almighty God for His blessings, strength, and unwavering love throughout my academic journey, from the beginning up to this doctoral level. I owe all my success to His kindness ...

This study was aimed at assessing the impacts of watershed management interventions on the bio-physical environment and ecosystem service values in the Yezat Watershed, Upper Blue Nile Basin, Ethiopia. Landsat images ...