Varada river basin of Shivamogga district, Karnataka is the study area for groundwater quality mapping using the Geographic Information System (GIS).
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/geographic-information-system-and-groundwater-quality-mapping-varada-river-basin
[2] http://admin.indiaenvironmentportal.org.in/category/author/s-l-arunkumar
[3] http://admin.indiaenvironmentportal.org.in/category/author/g-chandrakantha
[4] http://admin.indiaenvironmentportal.org.in/category/journal/indian-journal-environmental-protection
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater-quality
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnataka
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/geographical-information-systems-gis
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/varada
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-basin
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources