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dc.contributor.authorBecker, Heidmann Peter
dc.contributor.authorAndresen, Olaf
dc.contributor.authorKalmar, Dov
dc.contributor.authorScharpenseel, Hans Wilhelm
dc.contributor.authorYaalon, Dan H.
dc.date.accessioned2021-02-11T21:32:04Z
dc.date.available2021-02-11T21:32:04Z
dc.date.issued2002-01-01
dc.identifier.citationBecker-Heidmann, P., Andresen, O., Kalmar, D., Scharpenseel, H. W., & Yaalon, D. H. (2002). Carbon dynamics in vertisols as revealed by high-resolution sampling. Radiocarbon, 44(1), 63-73.
dc.identifier.issn0033-8222
dc.identifier.doi10.1017/S0033822200064687
dc.identifier.urihttp://hdl.handle.net/10150/654456
dc.description.abstractTwo Vertisol soil profiles under xeric soil moisture regimes, located at Qedma and Akko, Israel, were investigated and compared to a profile under ustic moisture regime, located in Hyderabad, India. Samples were taken in complete successive 2 cm thin layers down to about 180 cm depth or more. Organic and inorganic carbon were analyzed with regard to 13C and 14C concentrations. While all soils have radiocarbon ages of several thousand years BP, the depth distributions reveal substantial differences between the soil carbon dynamics. 14C and, less pronounced, delta-13C clearly reflect the pedoturbation process. Further, its strength is found to be related to mainly soil moisture regime, then clay content and land use. In one soil, a change of growing from C4 to C3 crops in the past can be concluded from the delta-13C depth distribution.
dc.language.isoen
dc.publisherDepartment of Geosciences, The University of Arizona
dc.relation.urlhttp://radiocarbon.webhost.uits.arizona.edu/
dc.rightsCopyright © by the Arizona Board of Regents on behalf of the University of Arizona. All rights reserved.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectAkko Israel
dc.subjectAndhra Pradesh India
dc.subjectHyderabad India
dc.subjectmigration of elements
dc.subjectmoisture
dc.subjectQedma Israel
dc.subjectVertisols
dc.subjectsoil profiles
dc.subjectIsrael
dc.subjectsampling
dc.subjectMiddle East
dc.subjectisotope ratios
dc.subjecthigh resolution methods
dc.subjectcorrelation
dc.subjectsoils
dc.subjectAsia
dc.subjectIndia
dc.subjectIndian Peninsula
dc.subjectC 14
dc.subjectcarbon
dc.subjectisotopes
dc.subjectradioactive isotopes
dc.subjectC 13 C 12
dc.subjectstable isotopes
dc.subjectgeochemistry
dc.titleCarbon Dynamics in Vertisols as Revealed by High-Resolution Sampling
dc.typeArticle
dc.typetext
dc.identifier.journalRadiocarbon
dc.description.collectioninformationThe Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform February 2021
dc.source.volume44
dc.source.issue1
dc.source.beginpage63
dc.source.endpage73
refterms.dateFOA2021-02-11T21:32:04Z


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