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Abstract
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 [ver mas...]
dc.contributor.authorNagahama, Nicolas
dc.contributor.authorBonino, Marcelo Fabián
dc.dateinfo:eu-repo/date/embargoEnd/2021-02-15
dc.date.accessioned2020-02-14T13:47:26Z
dc.date.available2020-02-14T13:47:26Z
dc.date.issued2020-01
dc.identifier.issn2214-7861
dc.identifier.otherhttps://doi.org/10.1016/j.jarmap.2020.100240
dc.identifier.urihttp://hdl.handle.net/20.500.12123/6767
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S2214786120300012
dc.description.abstractOver 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.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/embargoedAccesses_AR
dc.sourceJournal of applied research on medicinal and aromatic plants 1-30. (2020)es_AR
dc.subjectPlantas Medicinaleses_AR
dc.subjectMedicinal Plantseng
dc.subjectValerianaes_AR
dc.subjectCultivoes_AR
dc.subjectCultivationeng
dc.subjectCambio Climáticoes_AR
dc.subjectClimate Changeeng
dc.subjectSostenibilidades_AR
dc.subjectSustainabilityeng
dc.subjectConservación de la Naturalezaes_AR
dc.subjectNature Conservationeng
dc.subject.otherValeriana carnosaes_AR
dc.subject.otherRegión Patagónicaes_AR
dc.subject.otherEspecies Nativases_AR
dc.subject.otherNative Specieseng
dc.titleModeling the potential distribution of Valeriana carnosa Sm. in Argentinean Patagonia: a proposal for conservation and in situ cultivation considering climate change projectionses_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/acceptedVersiones_AR
dc.description.origenEEA Esqueles_AR
dc.description.filFil: 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; Argentinaes_AR
dc.description.filFil: Bonino, Marcelo Fabián. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.subtypecientifico


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