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dc.contributor.authorKirchhoff, Leah
dc.contributor.authorGavazov, Konstantin
dc.contributor.authorBlume-Werry, Gesche
dc.contributor.authorKrab, Eveline J.
dc.contributor.authorLett, Signe
dc.contributor.authorPedersen, Emily P.
dc.contributor.authorPeter, Martina
dc.contributor.authorPfister, Stefanie
dc.contributor.authorVäisänen, Maria
dc.contributor.authorMonteux, Sylvain
dc.date.accessioned2024-10-11T10:45:06Z
dc.date.available2024-10-11T10:45:06Z
dc.date.issued2024-03-11
dc.description.abstractVegetation changes in a warming Arctic may affect plant-associated soil microbial communities with possible consequences for the biogeochemical cycling of carbon (C) and nitrogen (N). In a sub-arctic tundra heath, we factorially removed plant species with ecto- and ericoid mycorrhizal associations. After two years, we explored how mycorrhizal type-specific plant removal influences microbial communities, soil and microbial C and N pools, and extracellular enzymatic activities. Removal of ecto- and ericoid mycorrhizal plants did not change the soil fungal or bacterial community composition or their extracellular enzyme activities. However, ericoid plant removal decreased microbial C:N ratio, suggesting a stoichiometric effect decoupled from microbial community composition. In other words, microbial communities appear to show initial plasticity in response to major changes in tundra vegetation. This highlights the importance of longer-term perspectives when investigating the effects of vegetation changes on biogeochemical processes in Arctic ecosystems.en_US
dc.identifier.citationKirchhoff, Gavazov, Blume-Werry, Krab, Lett, Pedersen, Peter, Pfister, Väisänen, Monteux. Microbial community composition unaffected by mycorrhizal plant removal in sub-arctic tundra. Fungal ecology. 2024;69en_US
dc.identifier.cristinIDFRIDAID 2256478
dc.identifier.doi10.1016/j.funeco.2024.101342
dc.identifier.issn1754-5048
dc.identifier.issn1878-0083
dc.identifier.urihttps://hdl.handle.net/10037/35197
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.journalFungal ecology
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2024 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titleMicrobial community composition unaffected by mycorrhizal plant removal in sub-arctic tundraen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Med mindre det står noe annet, er denne innførselens lisens beskrevet som Attribution 4.0 International (CC BY 4.0)