Spatio-temporal variability and trend of water footprints in the upper Awash basin, central Ethiopia

Earth & Environmental Sciences

• water footprint 100%
• basin 37%
• trend 37%
• crop yield 24%
• maize 20%
• sorghum 19%
• crop 16%
• temporal variation 12%
• fertiliser consumption 12%
• spatial variation 12%
• rainfed agriculture 10%
• sugar cane 10%
• freshwater resource 9%
• agricultural management 9%
• crop production 8%
• water consumption 7%
• resource management 7%
• soil type 7%
• management practice 6%
• evapotranspiration 6%
• plain 5%
• water resource 5%
• rainfall 4%
• water 4%
• policy 4%
• world 4%
• station 4%
• city 4%
• soil 3%
• test 2%
• parameter 2%