Organizations: Environmental Isotopes Variables: dissolved_organic_carbon alkalinity concentration total_cell_concentration hydraulic_conductivity oxygen_saturation Keywords: riparian zone Systems: groundwater Substances: Nitrogen (InChI=1S/N2/c1-2) Argon (InChI=1S/Ar) Nitrate (InChI=1S/NO3/c2-1(3)4/q-1)