Concept

Metal concentrations in sediment pore waters

URI	http://vocab.nerc.ac.uk/collection/P02/current/MTPW/
Within Vocab	SeaDataNet Parameter Discovery Vocabulary
Alternative Labels	Met_SedPW
Definition	Concentrations of metal elements in sediment pore waters
Date	2004-05-12T10:25:
Identifier	SDN:P02::MTPW
Note	accepted
Has Current Version	1
version	1
inScheme	http://vocab.nerc.ac.uk/scheme/EDMED_DCAT_THEMES/current/
Broader	`P36:HVYMTL`	Heavy metals
	`D01:D0100001`	Parameters
	`L19:005`	theme
	`P05:014`	oceans
	`P05:008`	geoscientificInformation
	`P22:13`	Geology
	`L04:L04005`	sediment
	`P03:C035`	Metal and metalloid concentrations
	`P03:G050`	Sediment pore water chemistry
Narrower	`P01:PBXXISPW`	Concentration of lead {Pb CAS 7439-92-1} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
	`P09:LEAS`	Lead in sediment
	`P01:SEDPWSR1`	Concentration of strontium {Sr CAS 7440-24-6} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:SEDPWNA1`	Concentration of sodium {Na CAS 7440-23-5} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:SEDPWFE1`	Concentration of total iron {total_Fe CAS 7439-89-6} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:SEDPWKX1`	Concentration of potassium {K CAS 7440-09-7} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:SEDPWLI1`	Concentration of lithium {Li CAS 7439-93-2} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:SEDPWCA1`	Concentration of calcium {Ca CAS 7440-70-2} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:SEDPWMN1`	Concentration of total manganese {total_Mn CAS 7439-96-5} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:NEWCXX08`	Concentration of magnesium {Mg CAS 7439-95-4} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase]
	`P01:SEDPWMG1`	Concentration of magnesium {Mg CAS 7439-95-4} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by extraction by squeezing, filtration, acidification and inductively-coupled plasma atomic emission spectroscopy
	`P01:NEWCXX09`	Concentration of calcium {Ca CAS 7440-70-2} per unit mass of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase]
	`P01:CDXXISPW`	Concentration of cadmium {Cd CAS 7440-43-9} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
	`P09:CADS`	Cadmium in sediment
	`P01:CUXXISPW`	Concentration of copper {Cu CAS 7440-50-8} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
	`P09:COPS`	Copper in sediment
	`P01:MN20MSPW`	Concentration of total manganese {total_Mn CAS 7439-96-5} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by centrifugal extraction, filtration, acidification and inductively-coupled plasma mass spectrometry
	`P01:MNXXAAPW`	Concentration of total manganese {total_Mn CAS 7439-96-5} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by extraction by squeezing, filtration and atomic absorption spectroscopy
	`P01:MTPWMS03`	Concentration of total mercury {total_Hg CAS 7439-97-6} per unit volume of the sediment pore water [dissolved plus reactive particulate
	`P01:FE20MSPW`	Concentration of total iron {total_Fe CAS 7439-89-6} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.2um phase] by centrifugal extraction, filtration, acidification and inductively-coupled plasma mass spectrometry
	`P09:NIKS`	Nickel in sediment
	`P01:FEXXASPW`	Concentration of total iron {total_Fe CAS 7439-89-6} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by diffusive gel thin-film (DGT) sampling, extraction into HNO3 and graphite furnace atomic absorption spectroscopy
	`P01:MN02MSPW`	Concentration of total manganese {total_Mn CAS 7439-96-5} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.02um phase] by centrifugal extraction, filtration, acidification and inductively-coupled plasma mass spectrometry
	`P01:FEDVAADC`	Concentration of ferrous ion {Fe2+ divalent iron CAS 15438-31-0} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by centrifugal extraction and colorimetric autoanalysis
	`P09:ZINS`	Zinc in sediment
	`P01:MNDVAAPW`	Concentration of manganous ion {Mn2+ divalent manganese CAS 16397-91-4} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by extraction by squeezing, filtration and formaldoxime 460nm colorimetric autoanalysis
	`P01:NIXXISPW`	Concentration of nickel {Ni CAS 7440-02-0} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
	`P09:IROS`	Total iron in sediment
	`P01:ZNXXISPW`	Concentration of zinc {Zn CAS 7440-66-6} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
	`P01:FEDVAAD2`	Concentration of ferrous ion {Fe2+ divalent iron CAS 15438-31-0} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by extraction by squeezing, filtration and ferrospectral 550nm colorimetric autoanalysis
	`P01:MNXXISPW`	Concentration of total manganese {total_Mn CAS 7439-96-5} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
	`P01:FEXXAAPW`	Concentration of total iron {total_Fe CAS 7439-89-6} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by extraction by squeezing, filtration and atomic absorption spectroscopy
	`P01:FE02MSPW`	Concentration of total iron {total_Fe CAS 7439-89-6} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.02um phase] by centrifugal extraction, filtration, acidification and inductively-coupled plasma mass spectrometry
	`P01:FEXXISPW`	Concentration of total iron {total_Fe CAS 7439-89-6} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration, chelation, solvent extraction and atomic absorption spectroscopy
Related	`P04:G856`	EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry
	`P64:G856`	EARTH SCIENCE > Oceans > Marine Sediments > Sediment Chemistry
	`P05:007`	environment
	`P04:H028`	EARTH SCIENCE > Oceans > Water Quality > Ocean Contaminants
	`P04:G678`	EARTH SCIENCE > Hydrosphere > Water Quality/Water Chemistry > Contaminants
	`P64:H028`	EARTH SCIENCE > Oceans > Water Quality > Ocean Contaminants

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