Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections

Autores
Nagahama, Nicolas; Bonino, Marcelo Fabián
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión aceptada
Descripción
Over recent years species distribution models have been used for the identification of suitable cultivation zones for native plant species. Valeriana carnosa is one of the most frequently used native plants in Patagonian popular medicine, its underground organs being obtained from natural populations. Considering the growing market demand, it is now necessary to design strategies for the cultivation and conservation of this valuable species. In this study, Ecological Niche Modeling (ENM) using the Maxent model was used to predict potential geographical distributions of V. carnosa under current and future climatic conditions and considering the projected climate changes for the next fifty years in Argentinean Patagonia. Results showed that by 2070 it is expected that 22 % of the area with climatic conditions suited to V. carnosa will be lost. Most of these areas lie in the steppe region, and the remaining geographic areas with suitable climatic conditions will be found mainly in the Cordillera and Pre-Cordillera regions. We identified five endangered V. carnosa populations in Patagonia. This study provides a novel tool for planning in situ cultivation of V. carnosa and preserving genetic material from endangered populations, considering the climate projections for the coming decades in Patagonia.
EEA Esquel
Fil: Nagahama, Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina. Universidad Nacional de la Patagonia San Juan Bosco. Facultad de Ciencias Naturales y Ciencias de la Salud; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bonino, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Journal of applied research on medicinal and aromatic plants 1-30. (2020)
Materia
Plantas Medicinales
Valeriana
Cultivo
Cambio Climático
Sostenibilidad
Conservación de la Naturaleza
Medicinal Plants
Cultivation
Climate Change
Sustainability
Nature Conservation
Valeriana carnosa
Región Patagónica
Especies Nativas
Native Species
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/6767
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spelling Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projectionsNagahama, NicolasBonino, Marcelo FabiánPlantas MedicinalesValerianaCultivoCambio ClimáticoSostenibilidadConservación de la NaturalezaMedicinal PlantsCultivationClimate ChangeSustainabilityNature ConservationValeriana carnosaRegión PatagónicaEspecies NativasNative SpeciesOver recent years species distribution models have been used for the identification of suitable cultivation zones for native plant species. Valeriana carnosa is one of the most frequently used native plants in Patagonian popular medicine, its underground organs being obtained from natural populations. Considering the growing market demand, it is now necessary to design strategies for the cultivation and conservation of this valuable species. In this study, Ecological Niche Modeling (ENM) using the Maxent model was used to predict potential geographical distributions of V. carnosa under current and future climatic conditions and considering the projected climate changes for the next fifty years in Argentinean Patagonia. Results showed that by 2070 it is expected that 22 % of the area with climatic conditions suited to V. carnosa will be lost. Most of these areas lie in the steppe region, and the remaining geographic areas with suitable climatic conditions will be found mainly in the Cordillera and Pre-Cordillera regions. We identified five endangered V. carnosa populations in Patagonia. This study provides a novel tool for planning in situ cultivation of V. carnosa and preserving genetic material from endangered populations, considering the climate projections for the coming decades in Patagonia.EEA EsquelFil: Nagahama, Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina. Universidad Nacional de la Patagonia San Juan Bosco. Facultad de Ciencias Naturales y Ciencias de la Salud; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bonino, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevierinfo:eu-repo/date/embargoEnd/2021-02-152020-02-14T13:47:26Z2020-02-14T13:47:26Z2020-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/6767https://www.sciencedirect.com/science/article/pii/S22147861203000122214-7861https://doi.org/10.1016/j.jarmap.2020.100240Journal of applied research on medicinal and aromatic plants 1-30. (2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:52Zoai:localhost:20.500.12123/6767instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:53.119INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
title Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
spellingShingle Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
Nagahama, Nicolas
Plantas Medicinales
Valeriana
Cultivo
Cambio Climático
Sostenibilidad
Conservación de la Naturaleza
Medicinal Plants
Cultivation
Climate Change
Sustainability
Nature Conservation
Valeriana carnosa
Región Patagónica
Especies Nativas
Native Species
title_short Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
title_full Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
title_fullStr Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
title_full_unstemmed Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
title_sort Modeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projections
dc.creator.none.fl_str_mv Nagahama, Nicolas
Bonino, Marcelo Fabián
author Nagahama, Nicolas
author_facet Nagahama, Nicolas
Bonino, Marcelo Fabián
author_role author
author2 Bonino, Marcelo Fabián
author2_role author
dc.subject.none.fl_str_mv Plantas Medicinales
Valeriana
Cultivo
Cambio Climático
Sostenibilidad
Conservación de la Naturaleza
Medicinal Plants
Cultivation
Climate Change
Sustainability
Nature Conservation
Valeriana carnosa
Región Patagónica
Especies Nativas
Native Species
topic Plantas Medicinales
Valeriana
Cultivo
Cambio Climático
Sostenibilidad
Conservación de la Naturaleza
Medicinal Plants
Cultivation
Climate Change
Sustainability
Nature Conservation
Valeriana carnosa
Región Patagónica
Especies Nativas
Native Species
dc.description.none.fl_txt_mv Over recent years species distribution models have been used for the identification of suitable cultivation zones for native plant species. Valeriana carnosa is one of the most frequently used native plants in Patagonian popular medicine, its underground organs being obtained from natural populations. Considering the growing market demand, it is now necessary to design strategies for the cultivation and conservation of this valuable species. In this study, Ecological Niche Modeling (ENM) using the Maxent model was used to predict potential geographical distributions of V. carnosa under current and future climatic conditions and considering the projected climate changes for the next fifty years in Argentinean Patagonia. Results showed that by 2070 it is expected that 22 % of the area with climatic conditions suited to V. carnosa will be lost. Most of these areas lie in the steppe region, and the remaining geographic areas with suitable climatic conditions will be found mainly in the Cordillera and Pre-Cordillera regions. We identified five endangered V. carnosa populations in Patagonia. This study provides a novel tool for planning in situ cultivation of V. carnosa and preserving genetic material from endangered populations, considering the climate projections for the coming decades in Patagonia.
EEA Esquel
Fil: Nagahama, Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agroforestal Esquel; Argentina. Universidad Nacional de la Patagonia San Juan Bosco. Facultad de Ciencias Naturales y Ciencias de la Salud; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bonino, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Over recent years species distribution models have been used for the identification of suitable cultivation zones for native plant species. Valeriana carnosa is one of the most frequently used native plants in Patagonian popular medicine, its underground organs being obtained from natural populations. Considering the growing market demand, it is now necessary to design strategies for the cultivation and conservation of this valuable species. In this study, Ecological Niche Modeling (ENM) using the Maxent model was used to predict potential geographical distributions of V. carnosa under current and future climatic conditions and considering the projected climate changes for the next fifty years in Argentinean Patagonia. Results showed that by 2070 it is expected that 22 % of the area with climatic conditions suited to V. carnosa will be lost. Most of these areas lie in the steppe region, and the remaining geographic areas with suitable climatic conditions will be found mainly in the Cordillera and Pre-Cordillera regions. We identified five endangered V. carnosa populations in Patagonia. This study provides a novel tool for planning in situ cultivation of V. carnosa and preserving genetic material from endangered populations, considering the climate projections for the coming decades in Patagonia.
publishDate 2020
dc.date.none.fl_str_mv 2020-02-14T13:47:26Z
2020-02-14T13:47:26Z
2020-01
info:eu-repo/date/embargoEnd/2021-02-15
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/6767
https://www.sciencedirect.com/science/article/pii/S2214786120300012
2214-7861
https://doi.org/10.1016/j.jarmap.2020.100240
url http://hdl.handle.net/20.500.12123/6767
https://www.sciencedirect.com/science/article/pii/S2214786120300012
https://doi.org/10.1016/j.jarmap.2020.100240
identifier_str_mv 2214-7861
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Journal of applied research on medicinal and aromatic plants 1-30. (2020)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.559606

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