GIS-based global inventory of managed aquifer recharge schemes.

The most comprehensive inventory of managed aquifer recharge schemes developed by the International Groundwater Resources Assessment Centre (IGRAC), Netherlands, with data provided by the INOWAS Group. By facilitating access and promoting international sharing of information and knowledge on MAR, the web-based portal aims to increase awareness of MAR as a viable solution for sustainable groundwater resources development and management, and to provide a new tool for better planning of MAR applications.


The MAR portal is available online at