@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @prefix dcterms: . @prefix grg: . @prefix iop: . @prefix ns0: . @prefix ns1: . @prefix owl: . @prefix pav: . @prefix prov: . @prefix puv: . @prefix qudt: . @prefix rdf: . @prefix rdfs: . @prefix reg: . @prefix sdo: . @prefix semapv: . @prefix skos: . @prefix sssom: . @prefix void: . @prefix xsd: . rdf:type sdo:DefinedTerm ; sdo:description "Measurements made by radiotracer doped experiment, incubation at simulated in-situ light level, followed by counting of particulates collected on a cascade filter down to 2um and summing the size fractions. Rate normalised by dividing the total uptake by the incubation duration in hours." ; sdo:inDefinedTermSet ; sdo:name "Uptake rate (hourly) of carbon {C CAS 7440-44-0} {primary production} per unit time per unit volume of the water body [particulate >2um phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, cascade filtration and counting residue and summation of size-fractionated values"@en ; sdo:termCode "SNCURAAC" .