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Concept

Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >0.2um phase] by filtration, acetone extraction and fluorometry and summation of size-fractionated values

URI http://vocab.nerc.ac.uk/collection/P01/current/CPHLFLP4/
Within Vocab BODC Parameter Usage Vocabulary
Preferred Label Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >0.2um phase] by filtration, acetone extraction and fluorometry and summation of size-fractionated values
Definition Sum of extracted chlorophyll measurements on each filter of a filter cascade down to a 0.2um pore filter. Each measurement was a fluorometric assay of an acetone extract from the appropriate filter.
Broader C67: pigments
P02: Chlorophyll pigment concentrations in water bodies
P35: Water body chlorophyll-a
S06: Concentration
S26: water body [particulate >0.2um phase]
S27: chlorophyll-a
Related P06: Milligrams per cubic metre
S02: per unit volume of the
S03: filtration, acetone extraction
S04: fluorometry
S05: summation of size-fractionated values
Note accepted
Deprecated false
Alternative Label chl-a_water>0.2um_fluor_sum_frac
Version 3
Has Current Version http://vocab.nerc.ac.uk/collection/P01/current/CPHLFLP4/3/
Authored On 2015-07-29 12:34:02

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