ConceptDEPRECATED
Surface downward mass flux of carbon14 dioxide abiotic analogue expressed as carbon
| URI | http://vocab.nerc.ac.uk/standard_name/surface_downward_mass_flux_of_carbon14_dioxide_abiotic_analogue_expressed_as_carbon/ | ||
|---|---|---|---|
| Within Vocab | Climate and Forecast Standard Names | ||
| Definition | The surface called "surface" means the lower boundary of the atmosphere. "Downward" indicates a vector component which is positive when directed downward (negative upward). In accordance with common usage in geophysical disciplines, "flux" implies per unit area, called "flux density" in physics. In ocean biogeochemistry models, an "abiotic analogue" is used to simulate the effect on a modelled variable when biological effects on ocean carbon concentration and alkalinity are ignored. 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. Carbon14 is a radioactive isotope of carbon having six protons and eight neutrons, used in radiocarbon dating. | ||
| Date | None | ||
| Note | deprecated | ||
| modified | 2018-04-16 15:20:52.0 | ||
| Exact Match | http://mmisw.org/ont/cf/parameter/surface_downward_mass_flux_of_carbon14_dioxide_abiotic_analogue_expressed_as_carbon | ||
| http://vocab.nerc.ac.uk/standard_name/surface_downward_mass_flux_of_carbon14_dioxide_abiotic_analogue_expressed_as_carbon/ | |||
| P07 Climate and Forecast Standard Names - (2) | |||
| Related | P06:KSP2 |
Kilograms per square metre per second | |
Alternate Formats
Other formats for this page:
RDF/XML Turtle JSON-LDAlternate Profiles
Other views of this page:
Alternate Profiles ?Different Media Types (HTML, text, RDF, JSON etc.) and different information model views, profiles, are available for this resource.
NVS html view ? Default NVS html view.
