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dc.contributor.author
Ramírez Ojeda, Gabriela
dc.contributor.author
Peralta, Iris Edith
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Rodríguez Guzmán, Eduardo
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Chávez Servia, José Luis
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Sahagún Castellanos, Jaime
dc.contributor.author
Rodríguez Pérez, Juan Enrique
dc.date.available
2022-09-14T18:35:30Z
dc.date.issued
2021-05
dc.identifier.citation
Ramírez Ojeda, Gabriela; Peralta, Iris Edith; Rodríguez Guzmán, Eduardo; Chávez Servia, José Luis; Sahagún Castellanos, Jaime; et al.; Climatic diversity and ecological descriptors of wild tomato species (Solanum sect. lycopersicon) and close related species (solanum sect. juglandifolia y sect. lycopersicoides) in Latin America; Multidisciplinary Digital Publishing Institute; Plants; 10; 5; 5-2021; 1-17
dc.identifier.uri
http://hdl.handle.net/11336/168758
dc.description.abstract
Conservation and sustainable use of species diversity require a description of the environment where they develop. The objectives were to determine ecological descriptors and climatic diversity of areas along the distribution range of 12 species of wild tomatoes (Solanum sect. Lycopersicon) and four wild species of phylogenetically related groups (Solanum sect. Juglandifolia and sect. Lycopersicoides), as well as their ecological similarity in Latin America. With 4228 selected tomato accessions and an environmental information system (EIS) composed of 21 climatic variables, diversity patterns of the distribution areas were identified for each species, as well as ecological descriptors through the use of geographic information systems (GIS). The contribution of climatic variables to the species geographical distribution was identified by principal component analysis (PCA), and similarity in species distribution as a function of the variables identified with cluster analysis (CA). Climatic characteristics and the environmental amplitude of wild tomatoes and related species along their distributional range were satisfactorily determined by ecological descriptors. Eleven climate types were identified, predominantly BSk (arid, steppe, cold), BWh (arid, desert, hot), and Cfb (temperate, no dry season, warm summer). PCA determined 10 most important variables were the most important for the geographical distribution. Six groups of species were identified according to CA and climatic distribution similarity. This approach has shown promissory applications for biodiversity conservation of valuable genetic resources for tomato crop breeding.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Multidisciplinary Digital Publishing Institute
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
CLIMATIC DIVERSITY
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ECOLOGICAL DESCRIPTORS
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ENVIRONMENTAL AMPLITUDE
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GENETIC RESOURCES
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WILD TOMATO SPECIES
dc.subject.classification
Conservación de la Biodiversidad
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dc.subject.classification
Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Investigación Climatológica
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Climatic diversity and ecological descriptors of wild tomato species (Solanum sect. lycopersicon) and close related species (solanum sect. juglandifolia y sect. lycopersicoides) in Latin America
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-01T15:26:09Z
dc.identifier.eissn
2223-7747
dc.journal.volume
10
dc.journal.number
5
dc.journal.pagination
1-17
dc.journal.pais
Suiza
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dc.journal.ciudad
Basilea
dc.description.fil
Fil: Ramírez Ojeda, Gabriela. Universidad Autónoma de Chapingo; México
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Fil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
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Fil: Rodríguez Guzmán, Eduardo. Universidad de Guadalajara; México
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Fil: Chávez Servia, José Luis. Instituto Politécnico Nacional; México
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Fil: Sahagún Castellanos, Jaime. Universidad Autónoma de Chapingo; México
dc.description.fil
Fil: Rodríguez Pérez, Juan Enrique. Universidad Autónoma de Chapingo; México
dc.journal.title
Plants
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/10/5/855
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/plants10050855
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