Conceptid (2) | Preflabel |
---|---|
NAUPRDP1 | Uptake rate of ammonium {NH4+ CAS 14798-03-9} per hour per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, incubation in the dark, filtration and mass spectrometry on residue |
NNUPRDP1 | Uptake rate of nitrate {NO3- CAS 14797-55-8} per hour per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, incubation in the dark, filtration and mass spectrometry on residue |