Concept
mass_concentration_of_chlorophyll_in_sea_water
URI | http://vocab.nerc.ac.uk/collection/P07/current/CF12S21/ | ||
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Within Vocab | Climate and Forecast Standard Names | ||
Alternative Labels | |||
Definition | Mass concentration means mass per unit volume and is used in the construction mass_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". Chlorophylls are the green pigments found in most plants, algae and cyanobacteria; their presence is essential for photosynthesis to take place. There are several different forms of chlorophyll that occur naturally. All contain a chlorin ring (chemical formula C20H16N4) which gives the green pigment and a side chain whose structure varies. The naturally occurring forms of chlorophyll contain between 35 and 55 carbon atoms. | ||
Date | 2013-11-08T14:08:48 | ||
Identifier | SDN:P07::CF12S21 | ||
Note | accepted | ||
Has Current Version | 2 | ||
Version | 1 | ||
replaces | chlorophyll_concentration_in_sea_water | ||
concentration_of_chlorophyll_in_sea_water | |||
version | 2 | ||
Same As | P04:G885 |
EARTH SCIENCE > Oceans > Ocean Chemistry > Chlorophyll | Mapping: 163799 |
P64:G885 |
EARTH SCIENCE > Oceans > Ocean Chemistry > Chlorophyll | Mapping: 504783 | |
P07 Climate and Forecast Standard Names - (2) | |||
MMI | http://mmisw.org/ont/cf/parameter/mass_concentration_of_chlorophyll_in_sea_water | Mapping: 256012 | |
CF | http://vocab.nerc.ac.uk/standard_name/mass_concentration_of_chlorophyll_in_sea_water/ | Mapping: 359920 | |
Broader | P02:CPWC |
Chlorophyll pigment concentrations in water bodies | Mapping: 163790 |
P64:G905 |
EARTH SCIENCE > Oceans > Ocean Chemistry > Pigments | Mapping: 504160 | |
P04 Global Change Master Directory Science Keywords V5 - (4) | |||
Related | P06:UKMC |
Kilograms per cubic metre | Mapping: 163872 |
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