Concept

Chlorophyll

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URI	http://vocab.nerc.ac.uk/collection/P36/current/CHPHYL/2/
Within Vocab	EMODnet Chemistry chemical groups
Alternative Labels
Definition	Measurements of chlorophyll (a green pigment present in all green plants and in cyanobacteria that is responsible for the absorption of light to provide energy for photosynthesis) and its degradation products (phaeopigments). Chlorophyll-a is an indicator of phytoplankton biomass and reflects the level of primary production in marine waters.
Date	2025-04-07T11:49:24
Identifier	SDN:P36::CHPHYL
Note	accepted
Is Version Of	CHPHYL
Previous Version	1
version	2
	P02 SeaDataNet Parameter Discovery Vocabulary - (4) [+]
	`P02:CPSD`	Chlorophyll pigment concentrations in sediment
	`P02:CPWC`	Chlorophyll pigment concentrations in water bodies
	`P02:PHSD`	Phaeopigment concentrations in sediment
	`P02:PHWC`	Phaeopigment concentrations in the water column
	P35 EMODnet Chemistry aggregated parameter names - (4) [+]
	`P35:EPC00105`	Water body chlorophyll-a
	`P35:EPC00106`	Water body chlorophyll-b
	`P35:EPC00107`	Water body chlorophyll-c
	`P35:EPC00108`	Water body phaeopigments
	S27 BODC parameter semantic model chemical substances - (26) [+]
	`S27:CS003342`	bacteriochlorophyll-a
	`S27:CS003778`	bacteriochlorophyll-c+d
	`S27:CS003268`	chlorophyll
	`S27:CS002896`	chlorophyll-a
	`S27:CS003775`	chlorophyll-a+divinyl chlorophyll-a
	`S27:CS003006`	chlorophyll-b
	`S27:CS003780`	chlorophyll-b+divinyl chlorophyll-b
	`S27:CS002741`	chlorophyll-c
	`S27:CS000004`	chlorophyll-c1
	`S27:CS003776`	chlorophyll-c1+c2
	`S27:CS002748`	chlorophyll-c2
	`S27:CS003660`	chlorophyll-c2 monogalactosyldiacylglyceride ester (C. polylepis type)
	`S27:CS003662`	chlorophyll-c2 monogalactosyldiacylglyceride ester (E. huxleyi type)
	`S27:CS003663`	chlorophyll-c2 monogalactosyldiacylglyceride ester (unidentified haptophyte)
	`S27:CS003661`	chlorophyll-c2-like pigment
	`S27:CS002755`	chlorophyll-c3
	`S27:CS002942`	chlorophyllide-a
	`S27:CS002983`	chlorophyllide-b
	`S27:CS003781`	divinyl chlorophyll-a
	`S27:CS003782`	divinyl chlorophyll-b
	`S27:CS002916`	phaeophorbide-a
	`S27:CS002973`	phaeophorbide-b
	`S27:CS002998`	phaeophytin-a
	`S27:CS002999`	phaeophytin-b
	`S27:CS002902`	phaeopigments
	`S27:CS002975`	pyrophaeophytin-a

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