. "SDN:P01::N2FIXMS1" . . . "2016-11-09 16:10:56.0" . . . . . "N2_uptake_daily_MS" . . . . "2016-11-09 16:10:56.0" . "false" . "Unavailable"@en . "5" . . . . "SDN:P01::N2FIXMS1" . . "5" . "SDN:P01::N2FIXMS1" . . "accepted"@en . . "Uptake rate of dinitrogen {N2 CAS 7727-37-9} {nitrogen fixation} per day per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and mass spectrometry"@en .