Soil organic matter characterization in Bolivia and Ecuador

dc.contributor.authorMulvaney, Michael J.en
dc.contributor.authorGraham, M.en
dc.contributor.authorXia, K.en
dc.contributor.authorBarrera, Victor H.en
dc.contributor.authorBotello, Rubén C.en
dc.contributor.authorSaavedra Rivera, A. K.en
dc.contributor.departmentSustainable Agriculture and Natural Resource Management (SANREM) Knowledgebaseen
dc.coverage.spatialAlumbreen
dc.coverage.spatialIllangamaen
dc.coverage.spatialEcuadoren
dc.coverage.spatialWaylla Purjuen
dc.coverage.spatialBoliviaen
dc.coverage.temporal2012en
dc.date.accessioned2016-04-19T20:30:38Zen
dc.date.available2016-04-19T20:30:38Zen
dc.date.issued2012en
dc.description.abstractOrganic matter stabilization is thought to be a process of physical protection and chemical recalcitrance. The determination of recalcitrant soil organic carbon (SOC) often relies on operational definitions provided by various fractionation techniques, usually particle size or density fractionation. However, it is unknown if these operational definitions represent true chemical recalcitrance.en
dc.description.notesCCRA-9 (Soil Quality and Soil Carbon Sequestration)en
dc.format.mimetypeapplication/pdfen
dc.identifier7609en
dc.identifier.citationPresented at the American Society of Agronomy-Crop Science Society of America-Soil Science Society of America International Annual Meetings, Cincinnati, OH, 22 October 2012en
dc.identifier.other7609_SOM_in_Andes_v2.pdfen
dc.identifier.urihttp://hdl.handle.net/10919/70218en
dc.language.isoen_USen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectConservation agricultureen
dc.subjectSoil managementen
dc.subjectSoilen
dc.subjectConservationen
dc.subjectConservation tillageen
dc.subjectSoil organic matteren
dc.subjectSoil organic carbon (soc) near-edge x-ray absorption fine structure (nexafs)en
dc.subjectField Scaleen
dc.titleSoil organic matter characterization in Bolivia and Ecuadoren
dc.typePresentationen
dc.type.dcmitypeTexten

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