Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios

Autores
Angulo, D. F.; Amarilla, Leonardo; Sosa, V.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The discovery of biotic and ecological factors that influence genetic isolation in populations contributes to our understanding of speciation, one of the most important issues in evolutionary biology. In this paper, we ask whether differences in climate preferences are influencing genetic isolation in two assemblages of populations of Berberis trifoliolata Moric., the Northeastern and the Mexican Plateau groups. Agarito, as this species is known, is a remarkable shrub in the arid regions of North America and found mostly in the Chihuahuan Desert. Ecological niche modeling and two tests of niche evolution were carried out. The Ecological Niche Modeling suggests that the potential distribution of the Northeastern group does not predict that of the Mexican Plateau group, and nor does the latter predict the former. Tests of niche evolution indicate a divergent niche between these two groups. Among the most important climate factors detected in the multivariate niche evolution test are mean annual temperature and annual precipitation. We concluded that the two lineages exemplify an incipient speciation process.
Fil: Angulo, D. F.. Instituto de Ecologia; México
Fil: Amarilla, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: Sosa, V.. Instituto de Ecologia; México
Materia
North America Arid Lands
Mexican Plateau
Chihuahuan Desert
Ecological Niche Modeling
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/9669
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenariosAngulo, D. F.Amarilla, LeonardoSosa, V.North America Arid LandsMexican PlateauChihuahuan DesertEcological Niche Modelinghttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The discovery of biotic and ecological factors that influence genetic isolation in populations contributes to our understanding of speciation, one of the most important issues in evolutionary biology. In this paper, we ask whether differences in climate preferences are influencing genetic isolation in two assemblages of populations of Berberis trifoliolata Moric., the Northeastern and the Mexican Plateau groups. Agarito, as this species is known, is a remarkable shrub in the arid regions of North America and found mostly in the Chihuahuan Desert. Ecological niche modeling and two tests of niche evolution were carried out. The Ecological Niche Modeling suggests that the potential distribution of the Northeastern group does not predict that of the Mexican Plateau group, and nor does the latter predict the former. Tests of niche evolution indicate a divergent niche between these two groups. Among the most important climate factors detected in the multivariate niche evolution test are mean annual temperature and annual precipitation. We concluded that the two lineages exemplify an incipient speciation process.Fil: Angulo, D. F.. Instituto de Ecologia; MéxicoFil: Amarilla, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); ArgentinaFil: Sosa, V.. Instituto de Ecologia; MéxicoNatl Research Council Canada-n R C Research Press2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9669Angulo, D. F.; Amarilla, Leonardo; Sosa, V.; Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios; Natl Research Council Canada-n R C Research Press; Botany; 92; 3; 1-2014; 195-2011916-2790enginfo:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjb-2013-0213#.UwuMUvl5MXvinfo:eu-repo/semantics/altIdentifier/doi/10.1139/cjb-2013-0213info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:44:33Zoai:ri.conicet.gov.ar:11336/9669instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:44:33.528CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
title Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
spellingShingle Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
Angulo, D. F.
North America Arid Lands
Mexican Plateau
Chihuahuan Desert
Ecological Niche Modeling
title_short Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
title_full Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
title_fullStr Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
title_full_unstemmed Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
title_sort Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios
dc.creator.none.fl_str_mv Angulo, D. F.
Amarilla, Leonardo
Sosa, V.
author Angulo, D. F.
author_facet Angulo, D. F.
Amarilla, Leonardo
Sosa, V.
author_role author
author2 Amarilla, Leonardo
Sosa, V.
author2_role author
author
dc.subject.none.fl_str_mv North America Arid Lands
Mexican Plateau
Chihuahuan Desert
Ecological Niche Modeling
topic North America Arid Lands
Mexican Plateau
Chihuahuan Desert
Ecological Niche Modeling
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The discovery of biotic and ecological factors that influence genetic isolation in populations contributes to our understanding of speciation, one of the most important issues in evolutionary biology. In this paper, we ask whether differences in climate preferences are influencing genetic isolation in two assemblages of populations of Berberis trifoliolata Moric., the Northeastern and the Mexican Plateau groups. Agarito, as this species is known, is a remarkable shrub in the arid regions of North America and found mostly in the Chihuahuan Desert. Ecological niche modeling and two tests of niche evolution were carried out. The Ecological Niche Modeling suggests that the potential distribution of the Northeastern group does not predict that of the Mexican Plateau group, and nor does the latter predict the former. Tests of niche evolution indicate a divergent niche between these two groups. Among the most important climate factors detected in the multivariate niche evolution test are mean annual temperature and annual precipitation. We concluded that the two lineages exemplify an incipient speciation process.
Fil: Angulo, D. F.. Instituto de Ecologia; México
Fil: Amarilla, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal (p); Argentina
Fil: Sosa, V.. Instituto de Ecologia; México
description The discovery of biotic and ecological factors that influence genetic isolation in populations contributes to our understanding of speciation, one of the most important issues in evolutionary biology. In this paper, we ask whether differences in climate preferences are influencing genetic isolation in two assemblages of populations of Berberis trifoliolata Moric., the Northeastern and the Mexican Plateau groups. Agarito, as this species is known, is a remarkable shrub in the arid regions of North America and found mostly in the Chihuahuan Desert. Ecological niche modeling and two tests of niche evolution were carried out. The Ecological Niche Modeling suggests that the potential distribution of the Northeastern group does not predict that of the Mexican Plateau group, and nor does the latter predict the former. Tests of niche evolution indicate a divergent niche between these two groups. Among the most important climate factors detected in the multivariate niche evolution test are mean annual temperature and annual precipitation. We concluded that the two lineages exemplify an incipient speciation process.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/9669
Angulo, D. F.; Amarilla, Leonardo; Sosa, V.; Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios; Natl Research Council Canada-n R C Research Press; Botany; 92; 3; 1-2014; 195-201
1916-2790
url http://hdl.handle.net/11336/9669
identifier_str_mv Angulo, D. F.; Amarilla, Leonardo; Sosa, V.; Incipient speciation in the Chihuahuan Desert shrub Berberis trifoliolata under divergent climate scenarios; Natl Research Council Canada-n R C Research Press; Botany; 92; 3; 1-2014; 195-201
1916-2790
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.nrcresearchpress.com/doi/abs/10.1139/cjb-2013-0213#.UwuMUvl5MXv
info:eu-repo/semantics/altIdentifier/doi/10.1139/cjb-2013-0213
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Natl Research Council Canada-n R C Research Press
publisher.none.fl_str_mv Natl Research Council Canada-n R C Research Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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