# gross primary productivity of biomass expressed as carbon

URI: http://linked.data.gov.au/def/tern-cv/6e1e3b67aeba1c21123d2009b1237319016a12340818f42a3550370c0f34d587

Also known as gross_primary_productivity_of_biomass_expressed_as_carbon

Date created: 2013-11-28
Date modified: 2022-06-10

Parameter Type

##### Definition

"Production of carbon" means the production of biomass expressed as the mass of carbon which it contains. Gross primary production is the rate of synthesis of biomass from inorganic precursors by autotrophs ("producers"), for example, photosynthesis in plants or phytoplankton. The producers also respire some of this biomass and the difference is "net_primary_production". "Productivity" means production per unit area. The phrase "expressed_as" is used in the construction A_expressed_as_B, where B is a chemical constituent of A. It means that the quantity indicated by the standard name is calculated solely with respect to the B contained in A, neglecting all other chemical constituents of A.

##### source

http://vocab.nerc.ac.uk/collection/P07/current/

##### notation

gross_primary_productivity_of_biomass_expressed_as_carbon

##### note

This concept was harvested from the controlled vocabulary at http://vocab.nerc.ac.uk/collection/P07/current/ on 2022-06-10. Information was pulled as-is for the following properties: dcterms:created, skos:definition, skos:exactMatch, skos:related and skos:notation. The URI of the concept is generated using SHA256 on the CF standard name (in the skos:notation) and concatenated with the TERN controlled vocabularies' base URI (http://linked.data.gov.au/def/tern-cv/).

##### related

http://vocab.nerc.ac.uk/collection/P06/current/KSP2/

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