Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis

Autores
Lanfri, Sofía; Di Cola Bucciarelli, Valeria; Naretto, Sergio; Chiaraviglio, Margarita; Cardozo Milanesio, Gabriela Alejandra
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Understanding factors that shape ranges of species is central in evolutionary biology. Species distribution models have become important tools to test biogeographical, ecological and evolutionary hypotheses. Moreover, from an ecological and evolutionary perspective, these models help to elucidate the spatial strategies of species at a regional scale. We modelled species distributions of two phylogenetically, geographically and ecologically close Tupinambis species (Teiidae) that occupy the southernmost area of the genus distribution in South America. We hypothesized that similarities between these species might have induced spatial strategies at the species level, such as niche differentiation and divergence of distribution patterns at a regional scale. Using logistic regression and MaxEnt we obtained species distribution models that revealed interspecific differences in habitat requirements, such as environmental temperature, precipitation and altitude. Moreover, the models obtained suggest that although the ecological niches of Tupinambis merianae and T. rufescens are different, these species might co-occur in a large contact zone. We propose that niche plasticity could be the mechanism enabling their co-occurrence. Therefore, the approach used here allowed us to understand the spatial strategies of two Tupinambis lizards at a regional scale.
Fil: Lanfri, Sofía. Comision Nacional de Actividades Espaciales. Instituto de Altos Estudios Espaciales "mario Gulich"; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Di Cola Bucciarelli, Valeria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universite de Lausanne; Suiza
Fil: Naretto, Sergio. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Chiaraviglio, Margarita. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Cardozo Milanesio, Gabriela Alejandra. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Materia
Tupinambis
Niche
Distribution Models
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:11336/7957
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Understanding the ecological niche to elucidate spatial strategies of the the southernmost TupinambisLanfri, SofíaDi Cola Bucciarelli, ValeriaNaretto, SergioChiaraviglio, MargaritaCardozo Milanesio, Gabriela AlejandraTupinambisNicheDistribution Modelshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Understanding factors that shape ranges of species is central in evolutionary biology. Species distribution models have become important tools to test biogeographical, ecological and evolutionary hypotheses. Moreover, from an ecological and evolutionary perspective, these models help to elucidate the spatial strategies of species at a regional scale. We modelled species distributions of two phylogenetically, geographically and ecologically close Tupinambis species (Teiidae) that occupy the southernmost area of the genus distribution in South America. We hypothesized that similarities between these species might have induced spatial strategies at the species level, such as niche differentiation and divergence of distribution patterns at a regional scale. Using logistic regression and MaxEnt we obtained species distribution models that revealed interspecific differences in habitat requirements, such as environmental temperature, precipitation and altitude. Moreover, the models obtained suggest that although the ecological niches of Tupinambis merianae and T. rufescens are different, these species might co-occur in a large contact zone. We propose that niche plasticity could be the mechanism enabling their co-occurrence. Therefore, the approach used here allowed us to understand the spatial strategies of two Tupinambis lizards at a regional scale.Fil: Lanfri, Sofía. Comision Nacional de Actividades Espaciales. Instituto de Altos Estudios Espaciales "mario Gulich"; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaFil: Di Cola Bucciarelli, Valeria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universite de Lausanne; SuizaFil: Naretto, Sergio. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaFil: Chiaraviglio, Margarita. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaFil: Cardozo Milanesio, Gabriela Alejandra. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaBrill Academic Publishers2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7957Lanfri, Sofía; Di Cola Bucciarelli, Valeria; Naretto, Sergio; Chiaraviglio, Margarita; Cardozo Milanesio, Gabriela Alejandra; Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis; Brill Academic Publishers; Amphibia-reptilia; 34; 4; 6-2013; 551-5650173-5373enginfo:eu-repo/semantics/altIdentifier/url/http://booksandjournals.brillonline.com/content/journals/15685381/34/4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:59:47Zoai:ri.conicet.gov.ar:11336/7957instacron: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:34982025-09-03 09:59:47.942CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
title Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
spellingShingle Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
Lanfri, Sofía
Tupinambis
Niche
Distribution Models
title_short Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
title_full Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
title_fullStr Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
title_full_unstemmed Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
title_sort Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis
dc.creator.none.fl_str_mv Lanfri, Sofía
Di Cola Bucciarelli, Valeria
Naretto, Sergio
Chiaraviglio, Margarita
Cardozo Milanesio, Gabriela Alejandra
author Lanfri, Sofía
author_facet Lanfri, Sofía
Di Cola Bucciarelli, Valeria
Naretto, Sergio
Chiaraviglio, Margarita
Cardozo Milanesio, Gabriela Alejandra
author_role author
author2 Di Cola Bucciarelli, Valeria
Naretto, Sergio
Chiaraviglio, Margarita
Cardozo Milanesio, Gabriela Alejandra
author2_role author
author
author
author
dc.subject.none.fl_str_mv Tupinambis
Niche
Distribution Models
topic Tupinambis
Niche
Distribution Models
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Understanding factors that shape ranges of species is central in evolutionary biology. Species distribution models have become important tools to test biogeographical, ecological and evolutionary hypotheses. Moreover, from an ecological and evolutionary perspective, these models help to elucidate the spatial strategies of species at a regional scale. We modelled species distributions of two phylogenetically, geographically and ecologically close Tupinambis species (Teiidae) that occupy the southernmost area of the genus distribution in South America. We hypothesized that similarities between these species might have induced spatial strategies at the species level, such as niche differentiation and divergence of distribution patterns at a regional scale. Using logistic regression and MaxEnt we obtained species distribution models that revealed interspecific differences in habitat requirements, such as environmental temperature, precipitation and altitude. Moreover, the models obtained suggest that although the ecological niches of Tupinambis merianae and T. rufescens are different, these species might co-occur in a large contact zone. We propose that niche plasticity could be the mechanism enabling their co-occurrence. Therefore, the approach used here allowed us to understand the spatial strategies of two Tupinambis lizards at a regional scale.
Fil: Lanfri, Sofía. Comision Nacional de Actividades Espaciales. Instituto de Altos Estudios Espaciales "mario Gulich"; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Di Cola Bucciarelli, Valeria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina. Universite de Lausanne; Suiza
Fil: Naretto, Sergio. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Chiaraviglio, Margarita. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Cardozo Milanesio, Gabriela Alejandra. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
description Understanding factors that shape ranges of species is central in evolutionary biology. Species distribution models have become important tools to test biogeographical, ecological and evolutionary hypotheses. Moreover, from an ecological and evolutionary perspective, these models help to elucidate the spatial strategies of species at a regional scale. We modelled species distributions of two phylogenetically, geographically and ecologically close Tupinambis species (Teiidae) that occupy the southernmost area of the genus distribution in South America. We hypothesized that similarities between these species might have induced spatial strategies at the species level, such as niche differentiation and divergence of distribution patterns at a regional scale. Using logistic regression and MaxEnt we obtained species distribution models that revealed interspecific differences in habitat requirements, such as environmental temperature, precipitation and altitude. Moreover, the models obtained suggest that although the ecological niches of Tupinambis merianae and T. rufescens are different, these species might co-occur in a large contact zone. We propose that niche plasticity could be the mechanism enabling their co-occurrence. Therefore, the approach used here allowed us to understand the spatial strategies of two Tupinambis lizards at a regional scale.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
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/11336/7957
Lanfri, Sofía; Di Cola Bucciarelli, Valeria; Naretto, Sergio; Chiaraviglio, Margarita; Cardozo Milanesio, Gabriela Alejandra; Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis; Brill Academic Publishers; Amphibia-reptilia; 34; 4; 6-2013; 551-565
0173-5373
url http://hdl.handle.net/11336/7957
identifier_str_mv Lanfri, Sofía; Di Cola Bucciarelli, Valeria; Naretto, Sergio; Chiaraviglio, Margarita; Cardozo Milanesio, Gabriela Alejandra; Understanding the ecological niche to elucidate spatial strategies of the the southernmost Tupinambis; Brill Academic Publishers; Amphibia-reptilia; 34; 4; 6-2013; 551-565
0173-5373
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://booksandjournals.brillonline.com/content/journals/15685381/34/4
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
application/pdf
dc.publisher.none.fl_str_mv Brill Academic Publishers
publisher.none.fl_str_mv Brill Academic Publishers
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
_version_ 1842269601415561216
score 13.13397

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