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      International Groundwater Resources Assessment CentreThe Global Groundwater Information System (GGIS) is an interactive, web-based portal to groundwater-related information and knowledge. The GGIS consists of several modules...
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      Orange-Senqu Water Information SystemA range of data for the Orange-Senqu basin, including narrative and numerical data covering rainfall, evaporation, radiation, soil type, groundwater recharge, yield, groundwater...
 
                 
                