Suitability maps of Managed Aquifer Recharge (MAR), Ganges River Basin, Asia

The MAR Portal contains the Global MAR Inventory, an inventory of over 1200 sites where Managed Aquifer Recharge is or has been implemented. The Global MAR Inventory includes information on site name, MAR type, year of scheme deployment, the source of infiltration water, the final use of abstracted water, as well as the main objectives of the project.

This dataset presents a MAR suitability map for the Ganges River Basin, developed by Brindha and Pavelic (2016). The study identifies priority watersheds for mitigating flood and drought impacts through conjunctive surface and groundwater management under the Underground Taming of Floods for Irrigation (UTFI) approach. The analysis covers the transboundary Ganges Basin extending across Bangladesh, China, India, and Nepal. The dataset provides geospatial information that supports flood mitigation planning, groundwater recharge strategies, and integrated water resources management in South Asia. It is part of the global collection of MAR suitability assessments compiled by IGRAC.

If you would like to contribute data to the MAR portal, please contact us at info@un-igrac.org.

Data and Resources

Dataset extent

Cite this as

DOI:
10.63253/vxn5ehg3
IHP-WINS (2025). Suitability maps of Managed Aquifer Recharge (MAR), Ganges River Basin, Asia [Data set]. UNESCO .
Published: 2025-10-16 | Publisher: UNESCO

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Basic information
DOI https://doi.org/10.63253/vxn5ehg3
Resource type Spatial data set
Date of creation 2025-10-16
Date of last revision 2025-10-16
Show changelog
Metadata identifier Suitability-maps-of-Managed-Aquifer-Recharge-(MAR),-Ganges-River-Basin,-Asia
Metadata language English
Themes (DCAT-AP)
High-value dataset category
ISO 19115 topic category environment
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Keyword URIs
Spatial information
INSPIRE identifier
INSPIRE Themes
Geographic identifier
Coordinate Reference System
Spatial representation Type Vector
Bounding Box
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Responsible Party
Name of the dataset creator (Legacy) IHP-WINS
Name of the dataset maintainer IHP-WINS
Identifier of the dataset creator (Legacy)
Email of the dataset creator (Legacy) ihp-wins@unesco.org
Identifier of the dataset maintainer
Email of the dataset maintainer ihp-wins@unesco.org
Website of the dataset maintainer