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Water in drylands - Adapting to scarcity through integrated management
… rainfall can be lost through evaporation from the dry soil surface, particularly when infiltration rates are low or … cover, including in terms of biodiversity, or through soil sealing). Molden and Oweis (2007) state that as much as … drought outcomes, including potential evaporation, soil types and their ability to store water, depth and …
Desertification - extract from InforMEA e-learning course
… and poor land-use planning. Such human activities degrade soil fertility and other useful components, loosen soil structure and reduce vegetation cover, thereby exposing … large numbers of livestock leads to overgrazing and to soil compaction due to constant trampling of the ground by …