Haramaya Universityโs Administrative Board awards the rank of full Professorshipย in Range land Ecology and Bio-diversity to Dr.Tessema Zewdu Dr. Tessema Zewdu was born on 19 March 1971 at Aykel town, Chilga Woreda of North Gondar administration in Amhara Regional State of Ethiopia. He attended his Primary and Secondary School at [โฆ]