PREFIX rdf: PREFIX rdfs: PREFIX skos: PREFIX owl: PREFIX xsd: PREFIX dcterms: PREFIX dcat: PREFIX dcmitype: PREFIX foaf: PREFIX geo: PREFIX vcard: PREFIX prov: PREFIX odrs: PREFIX sosa: PREFIX sdo: PREFIX ef: PREFIX doo: PREFIX adms: PREFIX frapo: PREFIX pro: PREFIX scoro: PREFIX : :4ecdb4b3-3af6-4c92-abbb-20a330be398b dcterms:title "Measurement of labile metal in soils. Chemical extraction and isotopic dilution data" ; dcterms:identifier ; adms:identifier ; adms:identifier "CEH:EIDC:/1367313804756" ; dcterms:bibliographicCitation "Garforth, J., Bailey, E.H., Tye, A.M., Young, S.D., Lofts, S. (2013). Measurement of labile metal in soils. Chemical extraction and isotopic dilution data. NERC Environmental Information Data Centre. https://doi.org/10.5285/4ecdb4b3-3af6-4c92-abbb-20a330be398b" ; dcterms:description "This dataset contains the concentrations of Ni, Cu, Zn, Cd and Pb, extracted from four soils, using the chemical extractants: 0.43 M HNO3, 0.43 M CH3COOH, 1 M CaCl2 and 0.05 M Na2H2EDTA (MExt mg/kg). The concentrations of isotopically exchangeable (labile) Ni, Cu, Zn, Cd and Pb (EValue mg/kg) are also given. Additionally, the concentrations of isotopically exchangeable soil metal, measured when the soils when suspended in each of the above extractants (EExt mg/kg), are presented." ; dcterms:provenance [ a dcterms:ProvenanceStatement ; rdfs:label "Soils from four sites (0-20cm) were sampled, air dried and sieved to < 2mm. Soil pH was determined in soil-water suspensions and loss on ignition was used as an estimate of soil organic matter content. Three replicate soil samples were suspended in the extractants 0.43 M HNO3, 0.43 M CH3COOH, 0.05 M Na2H2EDTA and 1.0 M CaCl2. Extraction suspensions were centrifuged at 2200 G for 15 min, and supernatant solutions filtered to < 0.22µm and then acidified to 2% HNO3; samples were stored at 4°C prior to multi-element analysis by inductively coupled plasma mass spectrometry. For the determination of total soil metal concentration soil was agate ball-milled and two replicates digested with 2ml HNO3, 1ml HClO4 and 2.5ml HF. Analysis was carried out at the University of Nottingham, School of Biosciences, Division of Agricultural and Environmental Sciences, during the period 2010-1013, as part of a PhD project." ] ; dcterms:spatial [ a dcterms:Location ; dcat:bbox "POLYGON((-6.452 49.864, -6.452 55.812, 1.768 55.812, 1.768 49.864, -6.452 49.864))"^^geo:wktLiteral ; ] ; dcterms:temporal [ a dcterms:PeriodOfTime ; dcat:startDate "2012-01-01"^^xsd:date ; dcat:endDate "2013-04-01"^^xsd:date ; ] ; dcat:contactPoint :person_4d6ea89736207657 ; dcterms:publisher ; dcterms:subject , , "dilution", "extraction", "measurement", "labile", , , , ; a dcat:Dataset; dcterms:type dcmitype:Dataset ; dcterms:available "2013-12-17"^^xsd:date ; dcat:landingPage , ; dcterms:license ; dcterms:rights :copyright_6924779751c720cf ; dcterms:accessRights ; dcterms:theme ; dcat:distribution [ dcat:accessURL ; dcterms:license ; dcterms:rights :copyright_6924779751c720cf ; dcterms:accessRights ; dcterms:format ; ]; dcterms:creator :person_4f0187436b28d894,,:person_440522fd670371c1,:person_419510b8139454a6, ; dcterms:language . :person_4d6ea89736207657 a foaf:Person ; foaf:name "Lofts, S." ; foaf:familyName "Lofts" ; foaf:givenName "Steve" ; vcard:hasEmail "enquiries@ceh.ac.uk" ; foaf:member ; . a foaf:Organization . :person_4f0187436b28d894 a foaf:Person ; foaf:name "Garforth, J." ; foaf:familyName "Garforth" ; foaf:givenName "J." ; vcard:hasEmail "enquiries@ceh.ac.uk" ; foaf:member :organisation_8585a1295a1a916f ; . :organisation_8585a1295a1a916f a foaf:Organization ; foaf:name "Centre of Ecology & Hydrology" . :person_4f0187436b28d894 pro:holdsRoleInTime :role_7c972e713e435fa7 . :role_7c972e713e435fa7 a pro:RoleInTime ; pro:withRole pro:author ; pro:relatesToEntity :4ecdb4b3-3af6-4c92-abbb-20a330be398b . a foaf:Person ; foaf:name "Bailey, E.H." ; foaf:familyName "Bailey" ; foaf:givenName "E.H." ; vcard:hasEmail "enquiries@ceh.ac.uk" ; foaf:member ; . pro:holdsRoleInTime :role_8df4e5af4df10229 . :role_8df4e5af4df10229 a pro:RoleInTime ; pro:withRole pro:author ; pro:relatesToEntity :4ecdb4b3-3af6-4c92-abbb-20a330be398b . :person_440522fd670371c1 a foaf:Person ; foaf:name "Tye, A.M." ; foaf:familyName "Tye" ; foaf:givenName "A.M." ; vcard:hasEmail "enquiries@ceh.ac.uk" ; foaf:member ; . :person_440522fd670371c1 pro:holdsRoleInTime :role_f3fc1f7c140f3788 . :role_f3fc1f7c140f3788 a pro:RoleInTime ; pro:withRole pro:author ; pro:relatesToEntity :4ecdb4b3-3af6-4c92-abbb-20a330be398b . :person_419510b8139454a6 a foaf:Person ; foaf:name "Young, S.D." ; foaf:familyName "Young" ; foaf:givenName "S.D." ; vcard:hasEmail "enquiries@ceh.ac.uk" ; foaf:member ; . :person_419510b8139454a6 pro:holdsRoleInTime :role_81c3172f075e47df . :role_81c3172f075e47df a pro:RoleInTime ; pro:withRole pro:author ; pro:relatesToEntity :4ecdb4b3-3af6-4c92-abbb-20a330be398b . a foaf:Person ; foaf:name "Lofts, S." ; foaf:familyName "Lofts" ; foaf:givenName "S." ; vcard:hasEmail "enquiries@ceh.ac.uk" ; foaf:member ; . pro:holdsRoleInTime :role_1f88f864d096c244 . :role_1f88f864d096c244 a pro:RoleInTime ; pro:withRole pro:author ; pro:relatesToEntity :4ecdb4b3-3af6-4c92-abbb-20a330be398b . a skos:Concept . a skos:Concept . a skos:Concept . a skos:Concept . a skos:Concept . a skos:Concept . a foaf:Organization . a foaf:Organization . a foaf:Organization . :copyright_6924779751c720cf a dcterms:RightsStatement ; odrs:copyrightNotice "copyright Natural Environment Research Council" . a dcterms:IMT .