Conceptid (2) | Preflabel |
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SPHAFLPA | Concentration of phaeopigments {pheopigments} per unit volume of the water body [particulate >5um phase] by filtration, acetone extraction and fluorometry |
SPHASPPA | Concentration of phaeopigments {pheopigments} per unit volume of the water body [particulate >5um phase] by filtration, acetone extraction and spectrophotometry and processing following the Lorenzen protocol |