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dc.contributor.authorCueto-Felgueroso, Luises_ES
dc.contributor.authorDentz, Marcoes_ES
dc.contributor.authorJuanes, Rubénes_ES
dc.date.accessioned2016-11-28T08:39:13Z-
dc.date.available2016-11-28T08:39:13Z-
dc.date.issued2015-05-28-
dc.identifier.citationPhysical Review - Section E - Statistical Nonlinear and Soft Matter Physics 91(5): Article number 052148 (2015)es_ES
dc.identifier.urihttp://hdl.handle.net/10261/140804-
dc.description.abstractWe develop a framework that casts the point water-vegetation dynamics under stochastic rainfall forcing as a continuous-time random walk (CTRW), which yields an evolution equation for the joint probability density function (PDF) of soil-moisture and biomass. We find regime shifts in the steady-state PDF as a consequence of changes in the rainfall structure, which flips the relative strengths of the system attractors, even for the same mean precipitation. Through an effective potential, we quantify the impact of rainfall variability on ecosystem resilience and conclude that amplified rainfall regimes reduce the resilience of water-stressed ecosystems, even if the mean annual precipitation remains constant. ©2015 American Physical Society.es_ES
dc.description.sponsorshipTo access the data in this article contact the corresponding author. MD acknowledges the support of the European Research Council through the project MHetScale (617511). LCF gratefully acknowledges a ’Ramon y Cajal’ Fellowship from the Spanish Ministry of Economy and Competitiveness (RyC-2012-11704)es_ES
dc.language.isoenges_ES
dc.publisherAmerican Physical Societyes_ES
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/617511es_ES
dc.relation.isversionofPostprintes_ES
dc.rightsopenAccesses_ES
dc.subjectContinuous time systemses_ES
dc.subjectEcologyes_ES
dc.subjectRaines_ES
dc.subjectEcosystem resiliencees_ES
dc.subjectRainfall variabilityes_ES
dc.subjectStochastic rainfallses_ES
dc.titleRegime shifts in bistable water-stressed ecosystems due to amplification of stochastic rainfall patternses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1103/PhysRevE.91.052148-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversion10.1103/PhysRevE.91.052148es_ES
dc.contributor.funderEuropean Research Counciles_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000781es_ES
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