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Concept

Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >20um phase] by filtration, acetone extraction and spectrophotometry and processing following the Lorenzen protocol

URI http://vocab.nerc.ac.uk/collection/P01/current/SCHLSPPQ/
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 >20um phase] by filtration, acetone extraction and spectrophotometry and processing following the Lorenzen protocol
Definition Spectrophotometry assay following the Lorenzen protocol of acetone extract from particulates collected on a 20um pore filter.
Broader C67: pigments
P01: Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >20um phase]
P02: Chlorophyll pigment concentrations in water bodies
S06: Concentration
S26: water body [particulate >20um phase]
S27: chlorophyll-a
Related P06: Milligrams per cubic metre
S02: per unit volume of the
S03: filtration, acetone extraction
S04: spectrophotometry
S05: processing following the Lorenzen protocol
Note accepted
Deprecated false
Alternative Label LorSpec_Chl-a_>20um
Version 2
Has Current Version http://vocab.nerc.ac.uk/collection/P01/current/SCHLSPPQ/2/
Authored On 2015-07-29 12:34:03

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