Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes

Autores
Quiroga, Maria Paula; Pacheco, Silvia Elena; Malizia, Lucio Ricardo; Premoli Il'grande, Andrea Cecilia
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phylogeography in combination with ecological niche modeling (ENM) is a robust tool to analyze hypotheses on range shifts under changing climates particularly of taxa and areas with scant fossil records. We combined phylogeographic analysis and ENM techniques to study the effects of alternate cold and warm (i.e., glacial and interglacial) periods on the subtropical montane cold-tolerant conifer Podocarpus parlatorei from Yungas forests of the central Andes. Twenty-one populations, comprising 208 individuals, were analyzed by sequences of the trnL-trnF cpDNA region, and 78 sites were included in the ENM. Eight haplotypes were detected, most of which were widespread while 3 of them were exclusive of latitudinally marginal areas. Haplotype diversity was mostly even throughout the latitudinal range. Two distribution models based on 8 bioclimatic variables indicate a rather continuous distribution during cooling, while under warming remained within stable, yet increasingly fragmented, areas. Although no major range shifts are expected with warming, long-lasting persistence of cold-hardy taxa inhabiting subtropical mountains may include in situ and ex situ conservation actions particularly toward southern (colder) areas.
Fil: Quiroga, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Pacheco, Silvia Elena. Fundación ProYungas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Malizia, Lucio Ricardo. Fundación ProYungas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
Fil: Premoli Il'grande, Andrea Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Materia
Cold-Tolerant Conifer
Cpdna Phylogeography
Long-Term Persistence
Montane Species
Podocarpus
South America
Yungas
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:11336/75345
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andesQuiroga, Maria PaulaPacheco, Silvia ElenaMalizia, Lucio RicardoPremoli Il'grande, Andrea CeciliaCold-Tolerant ConiferCpdna PhylogeographyLong-Term PersistenceMontane SpeciesPodocarpusSouth AmericaYungashttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Phylogeography in combination with ecological niche modeling (ENM) is a robust tool to analyze hypotheses on range shifts under changing climates particularly of taxa and areas with scant fossil records. We combined phylogeographic analysis and ENM techniques to study the effects of alternate cold and warm (i.e., glacial and interglacial) periods on the subtropical montane cold-tolerant conifer Podocarpus parlatorei from Yungas forests of the central Andes. Twenty-one populations, comprising 208 individuals, were analyzed by sequences of the trnL-trnF cpDNA region, and 78 sites were included in the ENM. Eight haplotypes were detected, most of which were widespread while 3 of them were exclusive of latitudinally marginal areas. Haplotype diversity was mostly even throughout the latitudinal range. Two distribution models based on 8 bioclimatic variables indicate a rather continuous distribution during cooling, while under warming remained within stable, yet increasingly fragmented, areas. Although no major range shifts are expected with warming, long-lasting persistence of cold-hardy taxa inhabiting subtropical mountains may include in situ and ex situ conservation actions particularly toward southern (colder) areas.Fil: Quiroga, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Pacheco, Silvia Elena. Fundación ProYungas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Malizia, Lucio Ricardo. Fundación ProYungas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; ArgentinaFil: Premoli Il'grande, Andrea Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaOxford University Press2012-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/75345Quiroga, Maria Paula; Pacheco, Silvia Elena; Malizia, Lucio Ricardo; Premoli Il'grande, Andrea Cecilia; Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes; Oxford University Press; Journal of Heredity; 103; 5; 5-2012; 682-6910022-1503CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jhered/article/103/5/682/960612info:eu-repo/semantics/altIdentifier/doi/10.1093/jhered/ess031info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:14:06Zoai:ri.conicet.gov.ar:11336/75345instacron: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:34982025-09-10 13:14:06.284CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
title Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
spellingShingle Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
Quiroga, Maria Paula
Cold-Tolerant Conifer
Cpdna Phylogeography
Long-Term Persistence
Montane Species
Podocarpus
South America
Yungas
title_short Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
title_full Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
title_fullStr Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
title_full_unstemmed Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
title_sort Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes
dc.creator.none.fl_str_mv Quiroga, Maria Paula
Pacheco, Silvia Elena
Malizia, Lucio Ricardo
Premoli Il'grande, Andrea Cecilia
author Quiroga, Maria Paula
author_facet Quiroga, Maria Paula
Pacheco, Silvia Elena
Malizia, Lucio Ricardo
Premoli Il'grande, Andrea Cecilia
author_role author
author2 Pacheco, Silvia Elena
Malizia, Lucio Ricardo
Premoli Il'grande, Andrea Cecilia
author2_role author
author
author
dc.subject.none.fl_str_mv Cold-Tolerant Conifer
Cpdna Phylogeography
Long-Term Persistence
Montane Species
Podocarpus
South America
Yungas
topic Cold-Tolerant Conifer
Cpdna Phylogeography
Long-Term Persistence
Montane Species
Podocarpus
South America
Yungas
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Phylogeography in combination with ecological niche modeling (ENM) is a robust tool to analyze hypotheses on range shifts under changing climates particularly of taxa and areas with scant fossil records. We combined phylogeographic analysis and ENM techniques to study the effects of alternate cold and warm (i.e., glacial and interglacial) periods on the subtropical montane cold-tolerant conifer Podocarpus parlatorei from Yungas forests of the central Andes. Twenty-one populations, comprising 208 individuals, were analyzed by sequences of the trnL-trnF cpDNA region, and 78 sites were included in the ENM. Eight haplotypes were detected, most of which were widespread while 3 of them were exclusive of latitudinally marginal areas. Haplotype diversity was mostly even throughout the latitudinal range. Two distribution models based on 8 bioclimatic variables indicate a rather continuous distribution during cooling, while under warming remained within stable, yet increasingly fragmented, areas. Although no major range shifts are expected with warming, long-lasting persistence of cold-hardy taxa inhabiting subtropical mountains may include in situ and ex situ conservation actions particularly toward southern (colder) areas.
Fil: Quiroga, Maria Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Pacheco, Silvia Elena. Fundación ProYungas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Malizia, Lucio Ricardo. Fundación ProYungas; Argentina. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
Fil: Premoli Il'grande, Andrea Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
description Phylogeography in combination with ecological niche modeling (ENM) is a robust tool to analyze hypotheses on range shifts under changing climates particularly of taxa and areas with scant fossil records. We combined phylogeographic analysis and ENM techniques to study the effects of alternate cold and warm (i.e., glacial and interglacial) periods on the subtropical montane cold-tolerant conifer Podocarpus parlatorei from Yungas forests of the central Andes. Twenty-one populations, comprising 208 individuals, were analyzed by sequences of the trnL-trnF cpDNA region, and 78 sites were included in the ENM. Eight haplotypes were detected, most of which were widespread while 3 of them were exclusive of latitudinally marginal areas. Haplotype diversity was mostly even throughout the latitudinal range. Two distribution models based on 8 bioclimatic variables indicate a rather continuous distribution during cooling, while under warming remained within stable, yet increasingly fragmented, areas. Although no major range shifts are expected with warming, long-lasting persistence of cold-hardy taxa inhabiting subtropical mountains may include in situ and ex situ conservation actions particularly toward southern (colder) areas.
publishDate 2012
dc.date.none.fl_str_mv 2012-05
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/11336/75345
Quiroga, Maria Paula; Pacheco, Silvia Elena; Malizia, Lucio Ricardo; Premoli Il'grande, Andrea Cecilia; Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes; Oxford University Press; Journal of Heredity; 103; 5; 5-2012; 682-691
0022-1503
CONICET Digital
CONICET
url http://hdl.handle.net/11336/75345
identifier_str_mv Quiroga, Maria Paula; Pacheco, Silvia Elena; Malizia, Lucio Ricardo; Premoli Il'grande, Andrea Cecilia; Shrinking forests under warming: Evidence of Podocarpus parlatorei (pino del cerro) from the subtropical andes; Oxford University Press; Journal of Heredity; 103; 5; 5-2012; 682-691
0022-1503
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jhered/article/103/5/682/960612
info:eu-repo/semantics/altIdentifier/doi/10.1093/jhered/ess031
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University 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 12.993085

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