German-Ethiopian SDG Graduate School: climate change effects on food security (CLIFOOD) 2016–2025, book of abstracts, a compilation of peer-reviewed research by doctoral candidates - Feleke, H.G.; Amdie, T.A.; Rasche, F.; Bahrs, E.; Schonleber, N.; Mersha, S.Y.; Brandt, C. (University of Hohenheim and Hawassa University, 2025)