Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution

Understanding the consequences of past environmental changes on the abiotic and biotic components of the landscape and deciphering their impacts on the demographic trajectories of species is a major issue in evolutionary biogeography. In this study, we combine nuclear and mitochondrial genetic data...

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Autores: Noguerales, Víctor, Cordero, Pedro J., Ortego, Joaquín
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/169328
Acceso en línea:http://hdl.handle.net/10261/169328
Access Level:acceso abierto
Palabra clave:Host-plant association
Northern refugia
Genetic structure
Genetic diversity
Ecological niche modelling
Climatic stability
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spelling Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distributionNoguerales, VíctorCordero, Pedro J.Ortego, JoaquínHost-plant associationNorthern refugiaGenetic structureGenetic diversityEcological niche modellingClimatic stabilityUnderstanding the consequences of past environmental changes on the abiotic and biotic components of the landscape and deciphering their impacts on the demographic trajectories of species is a major issue in evolutionary biogeography. In this study, we combine nuclear and mitochondrial genetic data to study the phylogeographical structure and lineage-specific demographic histories of the scrub-legume grasshopper (Chorthippus binotatus binotatus), a montane taxon distributed in the Iberian Peninsula and France that exclusively feeds on certain scrub-legume species. Genetic data and paleo-distribution modelling indicate the presence of four main lineages that seem to have diverged in allopatry and long-term persisted in Iberian and French refugia since the Mid Pleistocene. Comparisons of different demographic hypotheses in an Approximate Bayesian Computation (ABC) framework supported a population bottleneck in the northwestern French clade and paleo-distribution modelling indicate that the populations of this lineage have experienced more severe environmental fluctuations during the last 21 000 years than those from the Iberian Peninsula. Accordingly, we found that nuclear genetic diversity of the populations of scrub-legume grasshopper is positively associated with local stability of suitable habitats defined by both Pleistocene climate changes and historical distributional shifts of host-plant species. Overall, our study highlights the importance of integrating the potential effects of abiotic (i.e. climate and geography) and biotic components (i.e. inter-specific interactions) into the study of the evolutionary and demographic history of specialist taxa with narrow ecological requirements.VN was supported by a FPI pre-doctoral fellowship (BES-2012-053741) from Ministerio de Economía y Competitividad (Spain). JO was supported by Severo Ochoa (SEV-2012-0262) and Ramón y Cajal (RYC-2013-12501) research fellowships. This work received financial support from research grants CGL2011-25053, CGL2014-54671-P and CGL2016-8742-R (Ministerio de Economía y Competitividad and European Social Fund), POII10-0197-0167 and PEII-2014023-P (Junta de Comunidades de Castilla-La Mancha and European Social Fund) and UNCM08-1E-018 (European Regional Development Fund).Peer ReviewedElsevierMinisterio de Economía y Competitividad (España)European CommissionJunta de Comunidades de Castilla-La ManchaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2018201820182018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/169328reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RYC-2013-12501info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-54671-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-8742-Rhttps://doi.org/10.1016/j.ympev.2017.10.012Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1693282026-05-22T06:33:51Z
dc.title.none.fl_str_mv Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
title Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
spellingShingle Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
Noguerales, Víctor
Host-plant association
Northern refugia
Genetic structure
Genetic diversity
Ecological niche modelling
Climatic stability
title_short Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
title_full Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
title_fullStr Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
title_full_unstemmed Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
title_sort Inferring the demographic history of an oligophagous grasshopper: Effects of climatic niche stability and host-plant distribution
dc.creator.none.fl_str_mv Noguerales, Víctor
Cordero, Pedro J.
Ortego, Joaquín
author Noguerales, Víctor
author_facet Noguerales, Víctor
Cordero, Pedro J.
Ortego, Joaquín
author_role author
author2 Cordero, Pedro J.
Ortego, Joaquín
author2_role author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Commission
Junta de Comunidades de Castilla-La Mancha
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Host-plant association
Northern refugia
Genetic structure
Genetic diversity
Ecological niche modelling
Climatic stability
topic Host-plant association
Northern refugia
Genetic structure
Genetic diversity
Ecological niche modelling
Climatic stability
description Understanding the consequences of past environmental changes on the abiotic and biotic components of the landscape and deciphering their impacts on the demographic trajectories of species is a major issue in evolutionary biogeography. In this study, we combine nuclear and mitochondrial genetic data to study the phylogeographical structure and lineage-specific demographic histories of the scrub-legume grasshopper (Chorthippus binotatus binotatus), a montane taxon distributed in the Iberian Peninsula and France that exclusively feeds on certain scrub-legume species. Genetic data and paleo-distribution modelling indicate the presence of four main lineages that seem to have diverged in allopatry and long-term persisted in Iberian and French refugia since the Mid Pleistocene. Comparisons of different demographic hypotheses in an Approximate Bayesian Computation (ABC) framework supported a population bottleneck in the northwestern French clade and paleo-distribution modelling indicate that the populations of this lineage have experienced more severe environmental fluctuations during the last 21 000 years than those from the Iberian Peninsula. Accordingly, we found that nuclear genetic diversity of the populations of scrub-legume grasshopper is positively associated with local stability of suitable habitats defined by both Pleistocene climate changes and historical distributional shifts of host-plant species. Overall, our study highlights the importance of integrating the potential effects of abiotic (i.e. climate and geography) and biotic components (i.e. inter-specific interactions) into the study of the evolutionary and demographic history of specialist taxa with narrow ecological requirements.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/169328
url http://hdl.handle.net/10261/169328
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/RYC-2013-12501
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-54671-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2016-8742-R
https://doi.org/10.1016/j.ympev.2017.10.012
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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