Fig. 7 Landscape under severe land degradation due to
water erosion in Tigray region,: a Bare land with shallow
soil depth; b Root exposure; c Rocky landscape; d Gully
expansion; e Connectivity to reservoir sediment deposition; and f dam outlet sedimentation (siltation). (Source
Photos by 1st author 2010)
Fig. 8 Water and land resources competition between
crop and livestock farming in Ethiopia: a Water and labor
for the crop, vegetables and fruits irrigation; and b Water
and labor for livestock farming (forage plant, fattening,
dairy farm). (Source Photos by 1st author 2014)
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G. B. Tesfahunegn and E. T. Ayuk