@prefix cpm: . @prefix dc: . @prefix dcat: . @prefix dce: . @prefix dct: . @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 semapv: . @prefix skos: . @prefix sssom: . @prefix void: . skos:related . skos:narrower . skos:related . skos:narrower . skos:related . skos:related . skos:narrower . skos:narrower . skos:narrower . skos:narrower . skos:altLabel "NCUpt_azide_>2um" ; skos:broader , , , ; skos:definition "Measurements made by radiotracer doped, azide poisoned control incubation, followed by counting of particulates collected on a 2um pore filter. Rate normalised by dividing the total uptake by the incubation duration in hours."@en ; skos:notation "SDN:P01::SNCURPPB" ; skos:note "accepted"@en ; skos:prefLabel "Uptake rate of carbon {C} {primary production} per hour per unit volume of the water body [particulate >2um phase] by isotope-labelled tracer addition, azide poisoning, incubation at unspecified light level, filtration and counting residue"@en ; skos:related , , , . skos:related . skos:related . skos:narrower . skos:member . skos:narrower . skos:related . skos:related .