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Characterization of organic carbon compounds of tropical peat from various land management types

dc.contributor.authorKönönen, Mari
dc.contributor.authorJauhiainen, Jyrki
dc.contributor.authorLaiho, Raija
dc.contributor.authorSpetz, Peter
dc.contributor.authorKusin, Kitso
dc.contributor.authorLimin, Suwido
dc.contributor.authorVasander, Harri
dc.contributor.departmentLuke / Luonnonvarat ja biotuotanto / Ympäristövaikutukset / Maaperä ekosysteeminä (4100100414)-
dc.contributor.departmentid4100100414-]
dc.contributor.otherUniversity of Helsinki, Department of Forest Sciences-
dc.contributor.otherCenter for International Cooperation in Sustainable Management of Tropical Peatland (CIMTROP), University of Palangka Raya-
dc.date.accessioned2017-09-07T10:32:30Z
dc.date.accessioned2025-05-28T09:31:45Z
dc.date.available2017-09-07T10:32:30Z
dc.date.issued2016
dc.description.abstractThe carbon chemistry largely determines the decomposability of organic substrate. The advanced knowledge of tropical peat organic carbon chemistry (OCC) improves understanding of carbon dynamics, which is needed for sustainable management of these ecosystems. Yet, tropical peat OCC is a highly understudied subject. To study tropical peat OCC we gathered samples for undrained peat swamp forest and three other land uses altered 20-30 years prior to the study, which together form a continuum of increasing land-use intensity. From studier peats collected from In Central-Kalimantan, Indonesia, the OCC, i.e. the hemicellulosic carbohydrate and uronic acid compositions and concentrations of extractives, cellulose, acid-soluble lignin and acid-insoluble residue were determined. With this study we aim to answer the following questions: (i) Does land-use change affect tropical peat OCC? (ii) How does land-use change affect OCC? (iii) What kind of implications could changes in OCC cause to carbon dynamics at various land use types?-
dc.formatSekä painettu, että verkkojulkaisu-
dc.format.bitstreamfalse
dc.format.pagerangep. 13-16-
dc.identifier.olddbid482646
dc.identifier.oldhandle10024/540507
dc.identifier.urihttps://jukuri.luke.fi/handle/11111/16628
dc.language.isoeng-
dc.okm.corporatecopublicationei-
dc.okm.discipline1171 Geotieteet-
dc.okm.discipline119 Muut luonnontieteet-
dc.okm.discipline4112 Metsätiede-
dc.okm.internationalcopublicationon-
dc.okm.openaccess0 = Ei vastausta-
dc.okm.selfarchivedei-
dc.publisher.countrymy-
dc.relation.conferenceInternational Peat Congress; 15, Kuching, 2016-
dc.relation.ispartofProceedings of the 15th International Peat Congress, Kuching, Sarawak, Malaysia, 15-10 August 2016-
dc.source.identifierhttps://jukuri.luke.fi/handle/10024/540507
dc.subject.agrovocpeatlands-
dc.subject.agrovocdegradation-
dc.subject.agrovoccarbohydrates-
dc.subject.agrovocpolymers-
dc.subject.keywordtropical peat-
dc.subject.keywordland-use-
dc.subject.keyworddecomposability-
dc.titleCharacterization of organic carbon compounds of tropical peat from various land management types-
dc.type.okmfi=B3 Vertaisarvioimaton artikkeli konferenssijulkaisussa|sv=B3 Icke-referentgranskad artikel i konferenspublikation|en=B3 Non-refereed conference proceedings|-

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