Species richness effects on grassland recovery from drought depend on community productivity in a multisite experiment

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dc.authorid0000-0003-0824-1426en_US
dc.contributor.authorKreyling, Juergen
dc.contributor.authorDengler, Juergen
dc.contributor.authorWalter, Julia
dc.contributor.authorVelev, Nikolay
dc.contributor.authorUğurlu, Emin
dc.contributor.authorSopotlieva, Desislava
dc.date.accessioned2021-03-20T20:13:39Z
dc.date.available2021-03-20T20:13:39Z
dc.date.issued2017
dc.departmentBTÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.descriptionSopotlieva, Desislava/0000-0002-9281-7039; Guler, Behlul/0000-0003-2638-4340; Velev, Nikolay/0000-0001-6812-3670; De Boeck, Hans/0000-0003-2180-8837; Kreyling, Juergen/0000-0001-8489-7289; Bahn, Michael/0000-0001-7482-9776; Dengler, Jurgen/0000-0003-3221-660X; Nijs, Ivan/0000-0003-3111-680X; Wellstein, Camilla/0000-0001-6994-274X; Apostolova, Iva/0000-0002-2701-175X; Stampfli, Andreas/0000-0002-5517-1363; Picon-Cochard, Catherine/0000-0001-7728-8936; Bloor, Juliette M.G./0000-0002-8668-1323; Arfin Khan, Mohammed Abu Sayed/0000-0001-6275-7023; Campetella, Giandiego/0000-0001-6126-522Xen_US
dc.description.abstractBiodiversity can buffer ecosystem functioning against extreme climatic events, but few experiments have explicitly tested this. Here, we present the first multisite biodiversityxdrought manipulation experiment to examine drought resistance and recovery at five temperate and Mediterranean grassland sites. Aboveground biomass production declined by 30% due to experimental drought (standardised local extremity by rainfall exclusion for 72-98 consecutive days). Species richness did not affect resistance but promoted recovery. Recovery was only positively affected by species richness in low-productive communities, with most diverse communities even showing overcompensation. This positive diversity effect could be linked to asynchrony of species responses. Our results suggest that a more context-dependent view considering the nature of the climatic disturbance as well as the productivity of the studied system will help identify under which circumstances biodiversity promotes drought resistance or recovery. Stability of biomass production can generally be expected to decrease with biodiversity loss and climate change.en_US
dc.description.sponsorshipERA-Net BiodivERsA [01LC1201]; Belgian Federal Science Policy Office (BELSPO)Belgian Federal Science Policy Office; German Federal Ministry of Education and Research (BMBF)Federal Ministry of Education & Research (BMBF); Bulgarian Science Found; Ministere de l'Ecologie, du Developpement durable et de l'Energie (France)en_US
dc.description.sponsorshipThis work is part of the project SIGNAL which is funded by the ERA-Net BiodivERsA (http://www.biodiversa.org; Funding ID 01LC1201), with the national funders Belgian Federal Science Policy Office (BELSPO), German Federal Ministry of Education and Research (BMBF), Bulgarian Science Found and Ministere de l'Ecologie, du Developpement durable et de l'Energie (France) as part of the 2011-2012 BiodivERsA call for research proposals. For site FR, we thank P. Pichon, A. Salcedo, J. Pottier, M.E. Lefranc, M. Michaux, A. Vernay and G. Zannin for help during the course of the experiment. We thank three anonymous referees for insightful and constructive comments on an earlier version of this manuscript.en_US
dc.identifier.doi10.1111/ele.12848en_US
dc.identifier.endpage1413en_US
dc.identifier.issn1461-023X
dc.identifier.issn1461-0248
dc.identifier.issue11en_US
dc.identifier.pmid28941071en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1405en_US
dc.identifier.urihttp://doi.org/10.1111/ele.12848
dc.identifier.urihttps://hdl.handle.net/20.500.12885/912
dc.identifier.volume20en_US
dc.identifier.wosWOS:000413145900006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorUğurlu, Emin
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEcology Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAsynchronyen_US
dc.subjectdiversity-stability relationshipen_US
dc.subjectresilienceen_US
dc.subjectinsurance hypothesisen_US
dc.subjectextreme event ecologyen_US
dc.subjectcoordinated distributed experimenten_US
dc.titleSpecies richness effects on grassland recovery from drought depend on community productivity in a multisite experimenten_US
dc.typeArticleen_US

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