mole_concentration_of_biological_taxon_expressed_as_nitrogen_in_sea_water

complete
Created: April 27, 2018
Proposer: Roy Lowry
Proposed Date: 2018-04-13
Arising from CF trac #99, later transferred to cf-convention/cf-conventions/issues/218.
Change Date: April 27, 2018, 11:02 a.m.
Term: mole_concentration_of_biological_taxon_expressed_as_nitrogen_in_sea_water
Unit: mol m-3
Unit ref: MLM3
AMIP:
GRIB:
Mole concentration means number of moles per unit volume, also called "molarity", and is used in the construction "mole_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". 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. Biological taxon is a name or other label identifying an organism or a group of organisms as belonging to a unit of classification in a hierarchical taxonomy.
Change Date: Jan. 24, 2019, 1:18 p.m.
Term: mole_concentration_of_biological_taxon_expressed_as_nitrogen_in_sea_water
Unit: mol m-3
Unit ref: MLM3
AMIP:
GRIB:
Mole concentration means number of moles per unit volume, also called "molarity", and is used in the construction "mole_concentration_of_X_in_Y", where X is a material constituent of Y. A chemical or biological species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". 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. Biological taxon is a name or other label identifying an organism or a group of organisms as belonging to a unit of classification in a hierarchical taxonomy.
Change Date: Jan. 22, 2020, 3:12 p.m.
Term: mole_concentration_of_biological_taxon_expressed_as_nitrogen_in_sea_water
Unit: mol m-3
Unit ref: MLM3
AMIP:
GRIB:
"Mole concentration" means number of moles per unit volume, also called "molarity", and is used in the construction "mole_concentration_of_X_in_Y", where X is a material constituent of Y. A chemical species or biological group denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". 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. "Biological taxon" is a name or other label identifying an organism or a group of organisms as belonging to a unit of classification in a hierarchical taxonomy. There must be an auxiliary coordinate variable with standard name biological_taxon_name to identify the taxon in human readable format and optionally an auxiliary coordinate variable with standard name biological_taxon_identifier to provide a machine-readable identifier. See Section 6.1.2 of the CF convention (version 1.8 or later) for information about biological taxon auxiliary coordinate variables.