Temporal and spatial assessment of groundwater contamination with nitrate using nitrate pollution index (NPI), groundwater pollution index (GPI), and GIS (case study: Essaouira basin, Morocco)
Otman El Mountassir, Mohammed Bahir, Driss Ouazar, Abdelghani Chehbouni, Paulà M. Carreira
Topics & Concepts
GroundwaterNitrateEnvironmental sciencePollutionGroundwater pollutionHydrology (agriculture)AquiferInverse distance weightingStructural basinIrrigationFertilizerGeologyChemistryMultivariate interpolationEcologyGeotechnical engineeringBilinear interpolationPaleontologyStatisticsOrganic chemistryMathematicsBiologyGroundwater and Isotope GeochemistryGroundwater and Watershed AnalysisWater Quality and Pollution Assessment