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Concept

Dissolved oxygen parameters for sediments

URI http://vocab.nerc.ac.uk/collection/P02/current/DGPW/2/
Within Vocab SeaDataNet Parameter Discovery Vocabulary
Alternative Labels Sed_O2
Definition All parameters (including concentration, saturation, turnover and fluxes) for dissolved oxygen in sediment and sediment pore waters.
Date 2017-02-02T16:31:19
Identifier SDN:P02::DGPW
Note accepted
Is Version Of DGPW
Previous Version 1
version 2
Broader P36:DISGAS Dissolved gases
P22:13 Geology
D01:D0100001 Parameters
L04:L04005 sediment
L19:005 theme
P03 SeaDataNet Agreed Parameter Groups - (2) [+]
P03:C015 Dissolved gases
P03:G050 Sediment pore water chemistry
P05 International Standards Organisation ISO19115 Topic Categories - (2) [+]
P05:008 geoscientificInformation
P05:014 oceans
Narrower
P01 BODC Parameter Usage Vocabulary - (9) [+]
P01:BODMOD02 Biochemical oxygen demand {BOD} per unit volume of the wet sediment by model prediction
P01:CODMOD02 Chemical oxygen demand {COD} per unit volume of the wet sediment by model prediction
P01:DOXYMEXX Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the sediment pore water [dissolved plus reactive particulate phase]
P01:DOXYMETX Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by in-situ microelectrode
P01:DOXYSPM1 Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by model prediction
P01:DOXYWIPW Concentration of oxygen {O2 CAS 7782-44-7} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by siphoning and Winkler titration
P01:FLOXYSMD Net upward flux (into atmosphere) of oxygen {O2 CAS 7782-44-7} per unit area per unit time from the sediment by model prediction
P01:OXYSMETX Saturation of oxygen {O2 CAS 7782-44-7} in the sediment pore water [dissolved plus reactive particulate phase] by in-situ microelectrode and computation from concentration
P01:OXYSPMOD Saturation of oxygen {O2 CAS 7782-44-7} in the sediment pore water [dissolved plus reactive particulate phase] by model prediction
Related P04:G856 EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry
P64:G856 EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry

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