Conceptid (5) | Preflabel |
---|---|
CPHLSDP8 | Concentration standard deviation of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >0.8um phase] by filtration, acetone extraction and fluorometry |
CSDICP08 | Concentration standard deviation of inorganic carbon {inorganic_C CAS 7440-44-0} {PIC} per unit volume of the water body [particulate >0.8um phase] by filtration, acid digestion and inductively-coupled plasma atomic emission spectroscopy |
OPALW8SD | Concentration standard deviation of biogenic silica {BSi opal} per unit volume of the water body [particulate >0.8um phase] by filtration, acidification and colorimetric autoanalysis |
SDSIUP08 | Uptake rate standard deviation of silicate {SiO44- CAS 17181-37-2} per day per unit volume of the water body [particulate >0.8um phase] by isotope-labelled tracer addition, on-deck incubation at simulated in-situ light level, filtration and scintillation counting |
T234SDPL | Activity standard deviation of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [particulate >0.8um phase] by filtration and beta spectroscopy |