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dc.contributor.authorAndrade-Restrepo, Martín
dc.contributor.authorChampagnat, Nicolas
dc.contributor.authorFerrière, Régis
dc.date.accessioned2019-05-21T22:12:04Z
dc.date.available2019-05-21T22:12:04Z
dc.date.issued2019-05-01
dc.identifier.citationAndrade‐Restrepo, M. , Champagnat, N. and Ferrière, R. (2019), Local adaptation, dispersal evolution, and the spatial eco‐evolutionary dynamics of invasion. Ecol Lett, 22: 767-777. doi:10.1111/ele.13234en_US
dc.identifier.issn1461-0248
dc.identifier.pmid30887688
dc.identifier.doi10.1111/ele.13234
dc.identifier.urihttp://hdl.handle.net/10150/632350
dc.description.abstractLocal adaptation and dispersal evolution are key evolutionary processes shaping the invasion dynamics of populations colonizing new environments. Yet their interaction is largely unresolved. Using a single-species population model along a one-dimensional environmental gradient, we show how local competition and dispersal jointly shape the eco-evolutionary dynamics and speed of invasion. From a focal introduction site, the generic pattern predicted by our model features a temporal transition from wave-like to pulsed invasion. Each regime is driven primarily by local adaptation, while the transition is caused by eco-evolutionary feedbacks mediated by dispersal. The interaction range and cost of dispersal arise as key factors of the duration and speed of each phase. Our results demonstrate that spatial eco-evolutionary feedbacks along environmental gradients can drive strong temporal variation in the rate and structure of population spread, and must be considered to better understand and forecast invasion rates and range dynamics.en_US
dc.description.sponsorshipCNRS; Administrative Department of Science, Technology and Innovation of Colombia Colciencias; Chair "Modelisation Mathematique et Biodiversite' of Veolia Environnement - E cole Polytechnique - Museum National d'Histoire Naturelle - Fondation X; French National Research Agency [ANR-14-CE25-0013]; FACE Partner University Fund; CNRS Mission pour l'Interdisciplinarite; LabEx MemoLife; PSL University (IRIS OCAV); PSL University (PSL-University of Arizona Mobility Program); NSF Dimensions of Biodiversity [DEB-1831493]en_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/full/10.1111/ele.13234en_US
dc.rights© 2019 John Wiley & Sons Ltd/CNRSen_US
dc.subjectAdaptive evolutionen_US
dc.subjectenvironmental gradienten_US
dc.subjectpopulation clusteringen_US
dc.subjectrange expansionen_US
dc.subjectspatially structured populationen_US
dc.titleLocal adaptation, dispersal evolution, and the spatial eco-evolutionary dynamics of invasionen_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Dept Ecol & Evolutionary Biolen_US
dc.identifier.journalECOLOGY LETTERSen_US
dc.description.note12 month embargo; published online: 18 March 2019en_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal accepted manuscripten_US
dc.source.journaltitleEcology letters


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