. "PO4upt_>0.4/0.45um" . . . "Uptake rate of phosphate {PO43- CAS 14265-44-2} per day per unit volume of the water body [particulate >0.4/0.45um phase] by isotope-labelled tracer addition, incubation at unspecified light level, filtration and counting residue"@en . . . "Measurements made by isotope-doped incubation experiment followed by counting particulates collected on a 0.4/0.45um pore filter."@en . "accepted"@en . . "2017-03-23 21:30:29.0" . "5" . "SDN:P01::PHUPIIP2" . . "SDN:P01::PHUPIIP2" . "false" . . . . "5" . . . . . "2017-03-23 21:30:29.0" . "SDN:P01::PHUPIIP2" . .