Conceptid (2) | Preflabel |
---|---|
SAUPIIPF | Uptake rate of ammonium {NH4+ CAS 14798-03-9} per day per unit volume of the water body [particulate 0.2-2um phase] by isotope-labelled tracer addition, incubation at unspecified light level, cascade filtration and mass spectrometry on residue |
SIAUIIPF | Uptake rate of ammonium {NH4+ CAS 14798-03-9} per day per unit area of the water body [particulate 0.2-2um phase] by isotope-labelled tracer addition, incubation at unspecified light level, cascade filtration and mass spectrometry on residue and profile integration |