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2020-06-07Zeitschriftenartikel DOI: 10.18452/26335
Vegetation Trajectories and Shortwave Radiative Forcing Following Boreal Forest Disturbance in Eastern Siberia
dc.contributor.authorStuenzi, Simone Maria
dc.contributor.authorSchaepman-Strub, Gabriela
dc.date.accessioned2023-03-28T13:10:28Z
dc.date.available2023-03-28T13:10:28Z
dc.date.issued2020-06-07none
dc.date.updated2020-12-07T15:08:04Z
dc.identifier.urihttp://edoc.hu-berlin.de/18452/27015
dc.description.abstractMajor boreal forest disturbance and associated carbon emissions have been reported in the coldest region of the Northern Hemisphere. Related biophysical feedbacks to climate remain highly uncertain but might reduce warming effects expected from carbon emissions. This study quantifies albedo change after disturbance, primarily fires, in larch-dominated forests around Yakutsk as compared to undisturbed areas with natural albedo variability, using satellite-based time series. The related annual mean shortwave radiative forcing was −6.015 W/m2 for the 13 years following forest disturbance. It was highly negative during snow-covered months (−3.738 to −13.638 W/m2), but positive (+5.441 W/m2) for the summer months in the first year after disturbance, decreasing afterward and also turning into a negative forcing after 5 years. Forcing by surface shortwave radiation must be considered to assess the impact of boreal forest disturbance on climate and additional feedbacks, such as increased permafrost thaw or transition to alternative ecosystem states.eng
dc.language.isoengnone
dc.publisherHumboldt-Universität zu Berlin
dc.rights(CC BY 4.0) Attribution 4.0 Internationalger
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectalbedoeng
dc.subjectclimate changeeng
dc.subjectwildfireeng
dc.subjectvegetation trajectoryeng
dc.subjectlarcheng
dc.subjectradiative forcingeng
dc.subject.ddc550 Geowissenschaftennone
dc.titleVegetation Trajectories and Shortwave Radiative Forcing Following Boreal Forest Disturbance in Eastern Siberianone
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-110-18452/27015-3
dc.identifier.doihttp://dx.doi.org/10.18452/26335
dc.type.versionpublishedVersionnone
local.edoc.pages13none
local.edoc.type-nameZeitschriftenartikel
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
dc.description.versionPeer Reviewednone
dc.identifier.eissn2169-8961
dcterms.bibliographicCitation.doi10.1029/2019JG005395none
dcterms.bibliographicCitation.journaltitleJournal of geophysical researchnone
dcterms.bibliographicCitation.volume125none
dcterms.bibliographicCitation.issue6none
dcterms.bibliographicCitation.articlenumbere2019JG005395none
dcterms.bibliographicCitation.originalpublishernameWileynone
dcterms.bibliographicCitation.originalpublisherplaceHoboken, NJnone
bua.departmentMathematisch-Naturwissenschaftliche Fakultätnone

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