Multiple isotopes reveal the driving mechanism of high NO3– level and key processes of nitrogen cycling in the lower reaches of Yellow River
Qianqian Zhang, Huiwei Wang, Huiwei Wang, Tianlun Zhai, Xueqing Zhang, Xueqing Zhang
Topics & Concepts
CyclingNitrificationEnvironmental scienceDenitrificationNitrateNitrogen cycleSewageNitrogenSurface runoffFertilizerSewage treatmentHydrology (agriculture)Environmental engineeringEcologyChemistryBiologyEngineeringArchaeologyGeotechnical engineeringHistoryOrganic chemistryGroundwater and Isotope GeochemistrySoil and Water Nutrient DynamicsHydrology and Watershed Management Studies