• About WHYMAP

  • Net­work
  • Ob­jec­tives
  • His­to­ry

• Maps and data

  • Mediter­ranean Karst Aquifer Map
  • Ground­wa­ter Re­sources in the ECOW­AS Re­gion
  • Ground­wa­ter Re­sources of Africa
  • World Karst Aquifer Map
  • Glob­al Ground­wa­ter Vul­ner­a­bil­i­ty to Floods and Droughts
  • Riv­er and Ground­wa­ter Basins of the World
  • Ground­wa­ter Re­sources of the World
  • Ad­di­tion­al maps

• Map view­er / map ser­vice

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