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Methane emissions from a grassland-wetland complex in the Southern Peruvian Andes

hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
hal.structure.identifierSchool of GeoSciences
dc.contributor.authorJONES, Sam P.
hal.structure.identifierInstitute of Biological and Environmental Sciences
dc.contributor.authorDIEM, Torsten
hal.structure.identifierInstitute of Biological and Environmental Sciences
dc.contributor.authorARN TEH, Yit
hal.structure.identifierPontificia Universidad Católica del Perú = Pontifical Catholic University of Peru [PUCP]
dc.contributor.authorSALINAS, Norma
hal.structure.identifierSchool of GeoSciences
dc.contributor.authorREAY, Dave
hal.structure.identifierSchool of GeoSciences
hal.structure.identifierResearch School of Biology
dc.contributor.authorMEIR, Patrick
dc.date.accessioned2024-04-08T12:06:59Z
dc.date.available2024-04-08T12:06:59Z
dc.date.issued2019
dc.identifier.issn2571-8789
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/196438
dc.description.abstractEnWet organic-rich mineral and peat soils in the tropical Andes represent a potentially significant, but little studied, source of methane to the atmosphere. Here we report the results of field and laboratory measurements of soil-atmosphere methane exchange and associated environmental variables from freely draining upland and inundation prone wetland soils in a humid puna ecosystem in the Southeastern Andes of Peru. Between seasons and across the landscape soil-atmosphere exchange varied between uptake and emission. Notable hotspots of methane emission, peaking during the wet season, were observed from both upland and wetland soils with particularly strong emissions from moss-accumulating topographic lows. This variability was best explained by the influence of oxygen concentration on methane production in superficial soil horizons.
dc.language.isoen
dc.publisherMDPI
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subjectsoil
dc.subject.enmethanogenesis
dc.subject.enmethanotrophy
dc.subject.enupland
dc.subject.enpeatland
dc.subject.enpuna
dc.title.enMethane emissions from a grassland-wetland complex in the Southern Peruvian Andes
dc.typeArticle de revue
dc.identifier.doi10.3390/soilsystems3010002
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences de l'environnement
bordeaux.journalSoil Systems
bordeaux.page1-21
bordeaux.volume3
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue1
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-02618499
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02618499v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Soil%20Systems&rft.date=2019&rft.volume=3&rft.issue=1&rft.spage=1-21&rft.epage=1-21&rft.eissn=2571-8789&rft.issn=2571-8789&rft.au=JONES,%20Sam%20P.&DIEM,%20Torsten&ARN%20TEH,%20Yit&SALINAS,%20Norma&REAY,%20Dave&rft.genre=article


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