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dc.contributor.authorGjessing, E.nb_NO
dc.contributor.authorGrande, M.nb_NO
dc.contributor.authorRøgeberg, E.nb_NO
dc.contributor.otherGjessing, E. - Project managernb_NO
dc.coverage.spatialnb_NO
dc.date.accessioned2014-08-01T08:26:23Z
dc.date.available2014-08-01T08:26:23Z
dc.date.issued1988nb_NO
dc.identifier2108nb_NO
dc.identifier.isbn82-577-1387-2nb_NO
dc.identifier.issn1894-7948nb_NO
dc.identifier.urihttp://hdl.handle.net/11250/205136
dc.description.abstractSamples containing humic substances, from an acidified area have been comared with corresponding samples from a less acidified area. The studies are based on an equilibrium-dialyzation, using artifical membranes. The waters are thoroughly caracterized before and after dialyzation. Results may suggest that the sulphur reacts with the humus, to form a "sulfonic humus" having a lower pK-value. Toxicity tests,using fish, suggest that dialyzed samples from acidified areas are more toxic than samples from less acidified areas.nb_NO
dc.description.sponsorshipSurface Water Acidification Program (SWAP)nb_NO
dc.publisherNorsk institutt for vannforskningnb_NO
dc.relation.ispartofseriesNIVA-rapport;2108nb_NO
dc.relation.ispartofseriesAcid Rain Research Report;15/1988nb_NO
dc.rightsNavngivelse-IkkeKommersiell-DelPåSammeVilkår 3.0 Norgenb_NO
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/no/nb_NO
dc.subjectmiljøgifter og forsuringnb_NO
dc.titleNatural organic acids: Their role in freshwater-acidification and aluminium speciationnb_NO
dc.typeResearch reportnb_NO
dc.rights.holderNorsk institutt for vannforskning/Norwegian institute for water researchnb_NO
dc.subject.nsiVDP::Matematikk og naturvitenskap: 400nb_NO
dc.source.pagenumber19 + tabellernb_NO
dc.subject.keywordhumusnb_NO
dc.subject.keywordforsuringnb_NO
dc.subject.keywordtoksisitetnb_NO
dc.subject.keyworddialysenb_NO
dc.subject.keywordhummic substancesnb_NO
dc.subject.keywordacidificationnb_NO
dc.subject.keywordtoxicitynb_NO
dc.subject.keyworddialyzationnb_NO
dc.relation.projectO-85244nb_NO


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Navngivelse-IkkeKommersiell-DelPåSammeVilkår 3.0 Norge
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