Vis enkel innførsel

dc.contributor.authorPirk, Norbert
dc.contributor.authorMastepanov, Mikhail
dc.contributor.authorLópez-Blanco, Efrén
dc.contributor.authorChristensen, Louise H.
dc.contributor.authorChristiansen, Hanne H
dc.contributor.authorHansen, Birger Ulf
dc.contributor.authorLund, Magnus
dc.contributor.authorParmentier, Frans-Jan W.
dc.contributor.authorSkov, Kirstine
dc.contributor.authorChristensen, Torben R.
dc.coverage.spatialGreenland, Svalbardnb_NO
dc.date.accessioned2018-04-24T09:51:20Z
dc.date.available2018-04-24T09:51:20Z
dc.date.created2017-03-01T17:17:45Z
dc.date.issued2017-01-23
dc.identifier.citationAmbio. 2017, 46 70-80.nb_NO
dc.identifier.issn0044-7447
dc.identifier.urihttp://hdl.handle.net/11250/2495630
dc.description.abstractMethane (CH4) emissions from arctic tundra typically follow relations with soil temperature and water table depth, but these process-based descriptions can be difficult to apply to areas where no measurements exist. We formulated a description of the broader temporal flux pattern in the growing season based on two distinct CH4 source components from slow and fast-turnover carbon. We used automatic closed chamber flux measurements from NE Greenland (74°N), W Greenland (64°N), and Svalbard (78°N) to identify and discuss these components. The temporal separation was well-suited in NE Greenland, where the hypothesized slow-turnover carbon peaked at a time significantly related to the timing of snowmelt. The temporally wider component from fast-turnover carbon dominated the emissions in W Greenland and Svalbard. Altogether, we found no dependence of the total seasonal CH4 budget to the timing of snowmelt, and warmer sites and years tended to yield higher CH4 emissions.nb_NO
dc.language.isoengnb_NO
dc.publisherSpringer Netherlandsnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectEmissionnb_NO
dc.subjectMethanenb_NO
dc.subjectTundranb_NO
dc.titleToward a statistical description of methane emissions from arctic wetlandsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.rights.holder© The Author(s) 2017nb_NO
dc.source.pagenumber70-80nb_NO
dc.source.volume46nb_NO
dc.source.journalAmbionb_NO
dc.source.issueSupplement 1nb_NO
dc.identifier.doi10.1007/s13280-016-0893-3
dc.identifier.cristin1455126
dc.relation.projectNordforsk: 57001nb_NO
dc.relation.projectEC/FP7/282700nb_NO
dc.relation.projectEC/FP7/262693nb_NO
dc.relation.projectEC/FP7/238366nb_NO
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel

Navngivelse 4.0 Internasjonal
Med mindre annet er angitt, så er denne innførselen lisensiert som Navngivelse 4.0 Internasjonal