Using soil health parameters as indicators of sustainable management of dry lands in Northern Ethiopia

Chukwuebuka Christopher Okolo1, Michaela Dippold2, Girmay Gebresamuel1, Amanuel Zenebe3, Mitiku Haile1 and Ezekiel Kipyegon Bore4, (1)Mekelle University, Land Resources Management and Environmental Protection, Mekelle, Ethiopia, (2)University of Göttingen, Göttingen, Germany, (3)Mekelle University, Land Resources Management and Environmental Protection; Institute of Climate and Society, Mekelle, Ethiopia, (4)University of Goettingen, Germany, Agricultural soil sciences, Goettingen, Germany