Concept
tendency_of_atmosphere_mass_content_of_alkenes_due_to_emission
| URI | http://vocab.nerc.ac.uk/collection/P07/current/XVMCQNYJ/ | ||
|---|---|---|---|
| Within Vocab | Climate and Forecast Standard Names | ||
| Alternative Labels | |||
| Definition | "Content" indicates a quantity per unit area. The "atmosphere content" of a quantity refers to the vertical integral from the surface to the top of the atmosphere. For the content between specified levels in the atmosphere, standard names including "content_of_atmosphere_layer" are used. The mass is the total mass of the molecules. The specification of a physical process by the phrase "due_to_" process means that the quantity named is a single term in a sum of terms which together compose the general quantity named by omitting the phrase. "Emission" means emission from a primary source located anywhere within the atmosphere, including at the lower boundary (i.e. the surface of the earth). "Emission" is a process entirely distinct from "re-emission" which is used in some standard names. "tendency_of_X" means derivative of X with respect to time. Alkenes are unsaturated hydrocarbons as they contain chemical double bonds between adjacent carbon atoms. "Hydrocarbon" means a compound containing hydrogen and carbon. Alkenes contain only hydrogen and carbon combined in the general proportions C(n)H(2n); "alkenes" is the term used in standard names to describe the group of chemical species having this common structure that are represented within a given model. The list of individual species that are included in a quantity having a group chemical standard name can vary between models. Where possible, the data variable should be accompanied by a complete description of the species represented, for example, by using a comment attribute. Standard names exist for some individual alkene species, e.g., ethene and propene. | ||
| Date | 2015-01-07T16:23:38 | ||
| Identifier | SDN:P07::XVMCQNYJ | ||
| Note | accepted | ||
| Has Current Version | 2 | ||
| Version | 1 | ||
| version | 2 | ||
| Same As | MMI | http://mmisw.org/ont/cf/parameter/tendency_of_atmosphere_mass_content_of_alkenes_due_to_emission | Mapping: 269697 |
| CF | http://vocab.nerc.ac.uk/standard_name/tendency_of_atmosphere_mass_content_of_alkenes_due_to_emission/ | Mapping: 366703 | |
| Related | P06:KSP2 |
Kilograms per square metre per second | Mapping: 544600 |
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