Concept
Concentration of easily-reducible total iron per unit dry weight of sediment by leaching with 1M sodium acetate at pH 5 + 0.25M hydroxylamine hydrochloride of leached sample residue from stage 2 in Chester et al (1988) and atomic absorption spectroscopy
URI | http://vocab.nerc.ac.uk/collection/P01/current/FECNS3XT/ | ||
---|---|---|---|
Within Vocab | BODC Parameter Usage Vocabulary | ||
Alternative Labels | Stage3BulkSedFeCont | ||
Definition | The amount (quantity or mass) of iron in all oxidation states released from a subsample of bulk (unsieved) sediment at stage 3 of the Chester et al (1988) 6-stage sequential leaching protocol and analysed by atomic absorption spectroscopy. | ||
Date | 2019-08-05T16:42:32 | ||
Identifier | SDN:P01::FECNS3XT | ||
Note | accepted | ||
Has Current Version | 4 | ||
Version | 1 , 2 , 3 | ||
version | 4 | ||
Broader | S06:S0600045 |
Concentration | Mapping: 1593841 |
S27:CS003506 |
easily-reducible total iron | Mapping: 1593845 | |
P02:RMIN |
Inorganic chemical composition of sediment or rocks | Mapping: 369649 | |
S26:MAT00136 |
sediment | Mapping: 1593843 | |
Related | S04:S04119 |
atomic absorption spectroscopy | Mapping: 1593839 |
S03:S03459 |
leaching with 1M sodium acetate at pH 5 + 0.25M hydroxylamine hydrochloride of leached sample residue from stage 2 in Chester et al (1988) | Mapping: 1593837 | |
S02:S041 |
per unit dry weight of | Mapping: 1593835 | |
P06:UPCT |
Percent | Mapping: 369651 |
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