Identifying sources and transformations of nitrate in different occurrence environments of carbonate rocks using a coupled isotopic approach (δ15N, δ18O, 87Sr/86Sr) in karst groundwater system, North China
Boyang Xu, Yun Lin, Yazun Wu, Yiyang Wang
Topics & Concepts
GroundwaterKarstEnvironmental scienceNitrateHydrology (agriculture)AquiferWater qualityGeologyEcologyPaleontologyBiologyGeotechnical engineeringGroundwater and Isotope GeochemistryKarst Systems and HydrogeologyGroundwater and Watershed Analysis