| URI |
http://vocab.nerc.ac.uk/collection/S27/current/CS002921/2/ |
| Within Vocab |
BODC parameter semantic model chemical substances |
| Alternative Labels |
Ca
|
| Definition |
One of six chemical elements classified as an alkaline earth metal. Its atomic number is 20. |
| Date |
2021-05-17T21:42:01 |
| Identifier |
SDN:S27::CS002921 |
| Note |
accepted |
| Is Version Of |
CS002921 |
| Previous Version |
1
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| version |
2 |
|
Same As
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environment.data.gov.au
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http://environment.data.gov.au/def/object/calcium |
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OBO
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http://purl.obolibrary.org/obo/CHEBI_22984 |
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PubChem
|
https://chem.nlm.nih.gov/chemidplus/rn/7440-70-2 |
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Broader
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S01:S016 |
chemical entity |
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| P36:HVYMTL |
Metals and metalloids |
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Narrower
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| P01:GEOLST08 |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of geological sample |
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| P01:MCASP012 |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of sediment |
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| P01:RWSSED35 |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of sediment <63um |
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| P01:CACNAAWF |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of sediment <63um by wet sieving, acid digestion and atomic absorption spectroscopy |
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| P01:CACNPEXT |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of sediment by acid digestion and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CACNXMXT |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of sediment by flux-diluted fused bead preparation and X-ray fluorescence |
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| P01:MCAPP012 |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of suspended particulate material |
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| P01:CACNAAP2 |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of suspended particulate material >0.4/0.45um by filtration and atomic absorption spectroscopy |
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| P01:CACNICP2 |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of suspended particulate material >0.4/0.45um by filtration and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CACNAAPC |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of suspended particulate material by centrifugation and atomic absorption spectroscopy |
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| P01:CACNICPC |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of suspended particulate material by centrifugation and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CACNPEXX |
Concentration of calcium {Ca CAS 7440-70-2} per unit dry weight of suspended particulate material by sediment trapping and inductively-coupled plasma atomic emission spectroscopy |
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| 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 |
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| 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] |
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| P01:CNCALE01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of experiment water sample [dissolved plus reactive particulate phase] by laboratory rock sample leaching and inductively-coupled plasma atomic emission spectroscopy |
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| P01:RNCCAP02 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of rainwater [dissolved plus reactive particulate phase] by acidification and atomic absorption spectroscopy |
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| P01:RNCCAP01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of rainwater [dissolved plus reactive particulate phase] by ion chromatography |
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| P01:CCI1CAXX |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol 0.16-1um phase] by cascade impaction and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CCI2CAXX |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol 1-5um phase] by cascade impaction and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CCI3CAXX |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol 5-10um phase] by cascade impaction and inductively-coupled plasma atomic emission spectroscopy |
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| P01:ACCAAE01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol <1um phase] by filtration and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CCI4CAXX |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol >10um phase] by cascade impaction and inductively-coupled plasma atomic emission spectroscopy |
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| P01:ACCAAE02 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol >1um phase] by filtration and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CCA88011 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol phase] |
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| P01:ACCAXX01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol phase] by filtration and ion chromatography |
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| P01:CNCASP01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the groundwater [dissolved plus reactive particulate phase] by inductively-coupled plasma atomic emission spectroscopy |
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| P01:ICCAXX01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the surface ice by melting of core section and ion chromatography |
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| P01:CAWBUKP1 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] |
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| P01:RWS00023 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [dissolved plus reactive particulate phase] |
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| P01:CAXXAAP2 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [particulate >0.4/0.45um phase] by acid leaching of filter residue and atomic absorption spectroscopy |
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| P01:CAXXXFP2 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration, thin-film preparation and X-ray fluorescence |
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| P01:CAXXXFP3 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [particulate >0.8um phase] by filtration and inductively-coupled plasma atomic emission spectroscopy |
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| P01:CAXXAAP1 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [particulate >GF/F phase] by acid leaching of filter residue and atomic absorption spectroscopy |
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| P01:CAXXTG01 |
Concentration of calcium {Ca CAS 7440-70-2} per unit volume of the water body [particulate >unknown phase] by green light transmissometer and calibration against Ca analyses with correction for chlorophyll interference |
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| P01:RNSDCA02 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of rainwater [dissolved plus reactive particulate phase] by acidification and atomic absorption spectroscopy |
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| P01:RNSDCA01 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of rainwater [dissolved plus reactive particulate phase] by ion chromatography |
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| P01:ASDCAA01 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol <1um phase] by filtration and inductively-coupled plasma atomic emission spectroscopy |
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| P01:ASDCAI01 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol <1um phase] by filtration and ion chromatography |
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| P01:ASDCAA02 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol >1um phase] by filtration and inductively-coupled plasma atomic emission spectroscopy |
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| P01:ASDCAI02 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol >1um phase] by filtration and ion chromatography |
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| P01:CCA88223 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol phase] |
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| P01:ASDCAX01 |
Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol phase] by filtration and ion chromatography |
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| P01:ACCAASE1 |
Concentration standard error of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol <1um phase] by filtration and ion chromatography |
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| P01:ACCAASE2 |
Concentration standard error of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol >1um phase] by filtration and ion chromatography |
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| P01:ECCAXX01 |
Concentration standard error of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol phase] by filtration and ion chromatography |
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