Perović, David J.

[["dc.bibliographiccitation.firstpage","266"],["dc.bibliographiccitation.issue","7632"],["dc.bibliographiccitation.journal","Nature"],["dc.bibliographiccitation.lastpage","269"],["dc.bibliographiccitation.volume","540"],["dc.contributor.author","Goßner, Martin M."],["dc.contributor.author","Lewinsohn, Thomas M."],["dc.contributor.author","Kahl, Tiemo"],["dc.contributor.author","Grassein, Fabrice"],["dc.contributor.author","Boch, Steffen"],["dc.contributor.author","Prati, Daniel"],["dc.contributor.author","Birkhofer, Klaus"],["dc.contributor.author","Renner, Swen C."],["dc.contributor.author","Sikorski, Johannes"],["dc.contributor.author","Wubet, Tesfaye"],["dc.contributor.author","Arndt, Hartmut"],["dc.contributor.author","Baumgartner, Vanessa"],["dc.contributor.author","Blaser, Stefan"],["dc.contributor.author","Blüthgen, Nico"],["dc.contributor.author","Börschig, Carmen"],["dc.contributor.author","Buscot, Francois"],["dc.contributor.author","Diekötter, Tim"],["dc.contributor.author","Jorge, Leonardo Ré"],["dc.contributor.author","Jung, Kirsten"],["dc.contributor.author","Keyel, Alexander C."],["dc.contributor.author","Klein, Alexandra-Maria"],["dc.contributor.author","Klemmer, Sandra"],["dc.contributor.author","Krauss, Jochen"],["dc.contributor.author","Lange, Markus"],["dc.contributor.author","Müller, Jörg"],["dc.contributor.author","Overmann, Jörg"],["dc.contributor.author","Pašalić, Esther"],["dc.contributor.author","Penone, Caterina"],["dc.contributor.author","Perović, David"],["dc.contributor.author","Purschke, Oliver"],["dc.contributor.author","Schall, Peter"],["dc.contributor.author","Socher, Stephanie A."],["dc.contributor.author","Sonnemann, Ilja"],["dc.contributor.author","Tschapka, Marco"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Türke, Manfred"],["dc.contributor.author","Venter, Paul Christiaan"],["dc.contributor.author","Weiner, Christiane N."],["dc.contributor.author","Werner, Michael"],["dc.contributor.author","Wolters, Volkmar"],["dc.contributor.author","Wurst, Susanne"],["dc.contributor.author","Westphal, Catrin"],["dc.contributor.author","Fischer, Markus"],["dc.contributor.author","Weisser, Wolfgang W."],["dc.contributor.author","Allan, Eric"],["dc.date.accessioned","2017-09-07T11:54:45Z"],["dc.date.available","2017-09-07T11:54:45Z"],["dc.date.issued","2016"],["dc.description.abstract","Land-use intensification is a major driver of biodiversity loss. Alongside reductions in local species diversity, biotic homogenization at larger spatial scales is of great concern for conservation. Biotic homogenization means a decrease in $\\betaehBdiversity (the compositional dissimilarity between sites). Most studies have investigated losses in local ($\\alpha$)-diversity and neglected biodiversity loss at larger spatial scales. Studies addressing $\\betaehBdiversity have focused on single or a few organism groups (for example, ref. 4), and it is thus unknown whether land-use intensification homogenizes communities at different trophic levels, above- and belowground. Here we show that even moderate increases in local land-use intensity (LUI) cause biotic homogenization across microbial, plant and animal groups, both above- and belowground, and that this is largely independent of changes in $\\alphaehBdiversity. We analysed a unique grassland biodiversity dataset, with abundances of more than 4,000 species belonging to 12 trophic groups. LUI, and, in particular, high mowing intensity, had consistent effects on $\\betaehBdiversity across groups, causing a homogenization of soil microbial, fungal pathogen, plant and arthropod communities. These effects were nonlinear and the strongest declines in $\\betaehBdiversity occurred in the transition from extensively managed to intermediate intensity grassland. LUI tended to reduce local $\\alphaehBdiversity in aboveground groups, whereas the $\\alphaehBdiversity increased in belowground groups. Correlations between the $\\betaehBdiversity of different groups, particularly between plants and their consumers, became weaker at high LUI. This suggests a loss of specialist species and is further evidence for biotic homogenization. The consistently negative effects of LUI on landscape-scale biodiversity underscore the high value of extensively managed grasslands for conserving multitrophic biodiversity and ecosystem service provision. Indeed, biotic homogenization rather than local diversity loss could prove to be the most substantial consequence of land-use intensification."],["dc.identifier.doi","10.1038/nature20575"],["dc.identifier.gro","3150097"],["dc.identifier.pmid","27919075"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/6827"],["dc.language.iso","en"],["dc.notes.status","public"],["dc.notes.submitter","chake"],["dc.relation.issn","0028-0836"],["dc.relation.orgunit","Abteilung Ökosystemmodellierung"],["dc.title","Land-use intensification causes multitrophic homogenization of grassland communities"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","8568"],["dc.bibliographiccitation.journal","Nature Communications"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Gámez-Virués, Sagrario"],["dc.contributor.author","Perović, David"],["dc.contributor.author","Goßner, Martin M."],["dc.contributor.author","Börschig, Carmen"],["dc.contributor.author","Blüthgen, Nico"],["dc.contributor.author","Jong, Heike de"],["dc.contributor.author","Simons, Nadja K."],["dc.contributor.author","Klein, Alexandra-Maria"],["dc.contributor.author","Krauss, Jochen"],["dc.contributor.author","Maier, Gwen"],["dc.contributor.author","Scherber, Christoph"],["dc.contributor.author","Steckel, Juliane"],["dc.contributor.author","Rothenwöhrer, Christoph"],["dc.contributor.author","Steffan-Dewenter, Ingolf"],["dc.contributor.author","Weiner, Christiane N."],["dc.contributor.author","Weisser, Wolfgang W."],["dc.contributor.author","Werner, Michael"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Westphal, Catrin"],["dc.date.accessioned","2017-09-07T11:54:44Z"],["dc.date.available","2017-09-07T11:54:44Z"],["dc.date.issued","2015"],["dc.description.abstract","Biodiversity loss can affect the viability of ecosystems by decreasing the ability of communities to respond to environmental change and disturbances. Agricultural intensification is a major driver of biodiversity loss and has multiple components operating at different spatial scales: from in-field management intensity to landscape-scale simplification. Here we show that landscape-level effects dominate functional community composition and can even buffer the effects of in-field management intensification on functional homogenization, and that animal communities in real-world managed landscapes show a unified response (across orders and guilds) to both landscape-scale simplification and in-field intensification. Adults and larvae with specialized feeding habits, species with shorter activity periods and relatively small body sizes are selected against in simplified landscapes with intense in-field management. Our results demonstrate that the diversity of land cover types at the landscape scale is critical for maintaining communities, which are functionally diverse, even in landscapes where in-field management intensity is high."],["dc.description.sponsorship","Open-Access Publikationsfonds 2015"],["dc.identifier.doi","10.1038/ncomms9568"],["dc.identifier.gro","3150078"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/12459"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/6806"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","public"],["dc.relation.issn","2041-1723"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0/"],["dc.subject","Biodiversity; Community ecology; Invasive species"],["dc.title","Landscape simplification filters species traits and drives biotic homogenization"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]