Identifying the source and transformation of riverine nitrates in a karst watershed, North China: Comprehensive use of major ions, multiple isotopes and a Bayesian model
Jie Zhang, Mingda Cao, Menggui Jin, Xin Huang, Zhixin Zhang, Fengxin Kang
Topics & Concepts
NitrateWatershedEnvironmental scienceFertilizerSurface waterHydrology (agriculture)GroundwaterNitrificationEnvironmental chemistryNutrient pollutionPollutionDrainage basinManureWater qualityNitrogenChemistryEnvironmental engineeringAgronomyEcologyGeologyGeographyGeotechnical engineeringComputer scienceOrganic chemistryCartographyMachine learningBiologyGroundwater and Isotope GeochemistryHydrology and Watershed Management StudiesSoil and Water Nutrient Dynamics