Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2104
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dc.contributor.authorBrown, S-
dc.contributor.authorChristensen, B-
dc.contributor.authorLombi, E-
dc.contributor.authorMcLaughlin, M-
dc.contributor.authorMcGrath, S-
dc.contributor.authorCOLPAERT, Jan-
dc.contributor.authorVANGRONSVELD, Jaco-
dc.date.accessioned2007-11-11T15:41:48Z-
dc.date.available2007-11-11T15:41:48Z-
dc.date.issued2005-
dc.identifier.citationENVIRONMENTAL POLLUTION, 138(1). p. 34-45-
dc.identifier.issn0269-7491-
dc.identifier.urihttp://hdl.handle.net/1942/2104-
dc.description.abstractAn international inter-laboratory research program investigated the effectiveness of in situ remediation of soils contaminated by cadmium, lead and zinc, measuring changes in soil and soil solution chemistry, plants and soil microbiota. A common soil, from mine wastes in Jasper County MO, was used. The soil was pH 5.9, had low organic matter (1.2 g kg(-1) C) and total Cd, Ph, and Zn concentrations of 92, 5022, and 18532 mg kg(-1), respectively. Amendments included lime, phosphorus (P), red mud (RM), cyclonic ashes (CA), biosolids (BIO), and water treatment residuals (WTR). Both soil solution and NH4NO3 extractable metals were decreased by all treatments. Phytotoxicity of metals was reduced, with plants grown in P treatments having the highest yields and lowest metal concentration (0.5, 7.2 and 406 mg kg(-1) Cd, Pb, and Zn). Response of soil micro-organisms was similar to plant responses. Phosphorus addition reduced the physiologically based extraction test Pb from 84% of total Pb extracted in the untreated soil to 34.1%. (c) 2005 Elsevier Ltd. All rights reserved.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherELSEVIER SCI LTD-
dc.subject.otherin situ remediation; Pb mine wastes; phosphorus; bioavailability-
dc.titleAn inter-laboratory study to test the ability of amendments to reduce the availability of Cd, Pb, and Zn in situ-
dc.typeJournal Contribution-
dc.identifier.epage45-
dc.identifier.issue1-
dc.identifier.spage34-
dc.identifier.volume138-
local.format.pages12-
local.bibliographicCitation.jcatA1-
dc.description.notesUniv Washington, Seattle, WA 98195 USA. CSIRO Land & Water PMB, Adelaide, SA, Australia. Rothamsted Res, Harpenden AL5 2JQ, Herts, England. Univ Limburg, BE-3590 Diepenbeek, Belgium.Brown, S, Univ Washington, Box 352100, Seattle, WA 98195 USA.slb@u.washington.edu enzo.lombi@csiro.au mike.mclaughlin@csiro.au steve.mcgrath@bbsrc.ac.uk jvangron@luc.ac.be-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1016/j.envpol.2005.02.020-
dc.identifier.isi000231075200005-
item.fulltextNo Fulltext-
item.validationecoom 2006-
item.contributorVANGRONSVELD, Jaco-
item.contributorChristensen, B-
item.contributorMcGrath, S-
item.contributorBrown, S-
item.contributorLombi, E-
item.contributorCOLPAERT, Jan-
item.contributorMcLaughlin, M-
item.fullcitationBrown, S; Christensen, B; Lombi, E; McLaughlin, M; McGrath, S; COLPAERT, Jan & VANGRONSVELD, Jaco (2005) An inter-laboratory study to test the ability of amendments to reduce the availability of Cd, Pb, and Zn in situ. In: ENVIRONMENTAL POLLUTION, 138(1). p. 34-45.-
item.accessRightsClosed Access-
crisitem.journal.issn0269-7491-
crisitem.journal.eissn1873-6424-
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