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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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      Global - Biological Oxygen Demand in Surface WaterGlobally gridded dataset of biological oxygen demand (BOD) in surface water for the years 1992-2010, monthly observations. Data is available at the 0.5x0.5 degree gridcell...
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      Global - Electrical Conductivity in Surface WaterGlobally gridded dataset of electrical conductivity in surface water for the years 1992-2010, monthly observations. Data is available at the 0.5x0.5 degree gridcell level. Units...
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      Spatial Agent HydroinformaticsA collection of mapped water, disaster, climate, environment, and water-related social and economic indicators, from various sources, including: Lake Levels, Standardized...
 
                 
                