Irrigation risk assessment of groundwater in a non-perennial river basin of South India: implication from irrigation water quality index (IWQI) and geographical information system (GIS) approaches
P. Aravinthasamy, D. Karunanidhi, N. Subba Rao, T. Subramani, K. Srinivasamoorthy
Topics & Concepts
GroundwaterIrrigationEnvironmental scienceHydrology (agriculture)Water resource managementAlkalinityWater qualityPerennial streamIrrigation statisticsIrrigation managementDeficit irrigationGeologyAgronomySTREAMSEcologyComputer networkOrganic chemistryChemistryGeotechnical engineeringComputer scienceBiologyGroundwater and Isotope GeochemistryGroundwater and Watershed AnalysisWater Quality and Pollution Assessment