Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America

Autores
Anton, Ana Maria Ramona; Moro Cordobes, Fernando
Año de publicación
2022
Idioma
inglés
Tipo de recurso
conjunto de datos
Estado
Descripción
This paper analyzes the potential distribution of Poa scaberula (Poaceae) in South America. The study area includes the Andes and the Sierras Pampeanas of Central Argentina. Based on records of occurrence and environmental data, we modeled the potential distribution and identified the areas of high probability of presence, evaluating the contribution of climatic variables to the model, and estimating the ranges of climate tolerance. The species distribution models showed that P. scaberula has a suitable habitat of ca. 289,062 km2 in the study region. We identified annual minimum temperature as the critical factor shaping habitat suitability for P. scaberula. Moreover, the species shows a broad ecological tolerance, being able to withstand extreme conditions of low temperature ('11.8 ºC) and rainfall (<664.5 mm annual) related to elevational and latitudinal gradients; these gradients strongly contribute to the delimitation of the species distribution in South America.
Fil: Anton, Ana Maria Ramona. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Moro Cordobes, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
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:11336/158867
Acceder
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spelling Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South AmericaAnton, Ana Maria RamonaMoro Cordobes, Fernandohttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1This paper analyzes the potential distribution of Poa scaberula (Poaceae) in South America. The study area includes the Andes and the Sierras Pampeanas of Central Argentina. Based on records of occurrence and environmental data, we modeled the potential distribution and identified the areas of high probability of presence, evaluating the contribution of climatic variables to the model, and estimating the ranges of climate tolerance. The species distribution models showed that P. scaberula has a suitable habitat of ca. 289,062 km2 in the study region. We identified annual minimum temperature as the critical factor shaping habitat suitability for P. scaberula. Moreover, the species shows a broad ecological tolerance, being able to withstand extreme conditions of low temperature ('11.8 ºC) and rainfall (<664.5 mm annual) related to elevational and latitudinal gradients; these gradients strongly contribute to the delimitation of the species distribution in South America.Fil: Anton, Ana Maria Ramona. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Moro Cordobes, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina2022info:ar-repo/semantics/conjuntoDeDatosv2.0info:eu-repo/semantics/dataSetimage/tiffimage/tiffimage/tiffimage/tiffapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentimage/tiffimage/tiffimage/tiffimage/tiffhttp://hdl.handle.net/11336/158867Anton, Ana Maria Ramona; Moro Cordobes, Fernando; (2022): Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America. Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/158867CONICET DigitalCONICETenginfo:eu-repo/grantAgreement/Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica/2014-1095info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:42:18Zoai:ri.conicet.gov.ar:11336/158867instacron: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:34982025-09-29 09:42:19.023CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
title Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
spellingShingle Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
Anton, Ana Maria Ramona
title_short Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
title_full Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
title_fullStr Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
title_full_unstemmed Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
title_sort Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America
dc.creator.none.fl_str_mv Anton, Ana Maria Ramona
Moro Cordobes, Fernando
author Anton, Ana Maria Ramona
author_facet Anton, Ana Maria Ramona
Moro Cordobes, Fernando
author_role author
author2 Moro Cordobes, Fernando
author2_role author
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This paper analyzes the potential distribution of Poa scaberula (Poaceae) in South America. The study area includes the Andes and the Sierras Pampeanas of Central Argentina. Based on records of occurrence and environmental data, we modeled the potential distribution and identified the areas of high probability of presence, evaluating the contribution of climatic variables to the model, and estimating the ranges of climate tolerance. The species distribution models showed that P. scaberula has a suitable habitat of ca. 289,062 km2 in the study region. We identified annual minimum temperature as the critical factor shaping habitat suitability for P. scaberula. Moreover, the species shows a broad ecological tolerance, being able to withstand extreme conditions of low temperature ('11.8 ºC) and rainfall (<664.5 mm annual) related to elevational and latitudinal gradients; these gradients strongly contribute to the delimitation of the species distribution in South America.
Fil: Anton, Ana Maria Ramona. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Moro Cordobes, Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
description This paper analyzes the potential distribution of Poa scaberula (Poaceae) in South America. The study area includes the Andes and the Sierras Pampeanas of Central Argentina. Based on records of occurrence and environmental data, we modeled the potential distribution and identified the areas of high probability of presence, evaluating the contribution of climatic variables to the model, and estimating the ranges of climate tolerance. The species distribution models showed that P. scaberula has a suitable habitat of ca. 289,062 km2 in the study region. We identified annual minimum temperature as the critical factor shaping habitat suitability for P. scaberula. Moreover, the species shows a broad ecological tolerance, being able to withstand extreme conditions of low temperature ('11.8 ºC) and rainfall (<664.5 mm annual) related to elevational and latitudinal gradients; these gradients strongly contribute to the delimitation of the species distribution in South America.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:ar-repo/semantics/conjuntoDeDatos
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dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/158867
Anton, Ana Maria Ramona; Moro Cordobes, Fernando; (2022): Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America. Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/158867
CONICET Digital
CONICET
url http://hdl.handle.net/11336/158867
identifier_str_mv Anton, Ana Maria Ramona; Moro Cordobes, Fernando; (2022): Geographical distribution and estimation of the climatic tolerance ranges of Poa scaberula (Poaceae) in South America. Consejo Nacional de Investigaciones Científicas y Técnicas. (dataset). http://hdl.handle.net/11336/158867
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/Ministerio de Ciencia, Tecnología e Innovación Productiva. Agencia Nacional de Promoción Científica y Tecnológica. Fondo para la Investigación Científica y Tecnológica/2014-1095
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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