"accepted"@en . . . . "IntNO3upt_>GFF_SD" . . . . . . "2018-10-15 17:05:31.0" . . . . "SDN:P01::INSDIIP1" . "SDN:P01::INSDIIP1" . "2018-10-15 17:05:31.0" . "The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement."@en . "5" . . . "false" . . . "SDN:P01::INSDIIP1" . "5" . . . "Uptake rate standard deviation of nitrate {NO3- CAS 14797-55-8} per day per unit area of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, incubation at different light levels, filtration and mass spectrometry on residue and profile integration"@en .