Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico

Detalhes bibliográficos
Autor(a) principal: Núñez-Colín, Carlos Alberto
Data de Publicação: 2010
Outros Autores: Goytia-Jiménez, Maria Antonieta
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/2060
Resumo: The purposes of this study were to determine the distribution and climatic patterns of current and future physic nut (Jatropha curcas) cultivation regions in Mexico, and to identify possible locations for in vivo germplasm banks establishment, using geographic information systems. Current climatic data were processed by Floramap software to obtain distribution maps and climatic patterns of regions where wild physic nuts could be found. DIVA-GIS software analyzed current climatic data (Worldclim model) and climatic data generated by CCM3 model to identify current and future physic nut cultivation regions, respectively. The distribution map showed that physic nut was present in most of the tropical and subtropical areas of Mexico, which corresponded to three agroclimatic regions. Climate types were Aw2, Aw1, and Bs1, for regions 1, 2 and 3, respectively. Nontoxic genotypes were associated with region 2, and toxic genotypes were associated with regions 1 and 3. According to the current and future cultivation regions identified, the best suitable ones to establish in vivo germplasm collections were the coast of Michoacán and the Isthmus of Tehuantepec, located among the states of Veracruz, Oaxaca and Chiapas.
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spelling Distribution and agroclimatic characterization of potential cultivation regions of physic nut in MexicoDistribution, agro-climatic characterization, and potential cultivation regions of physic nut in Mexico using Geographic Information SystemsDistribuição e caracterização agroclimática de regiões potenciais para cultivo de pinhão-manso no MéxicoJatropha curcas; biofuels; climate modeling; geographical information systems; germplasm collectionJatropha curcas, biofuels, climate modeling, germplasm collection, GIS.Jatropha curcas; biocombustíveis; modelagem climática; sistema de informação geográfica; coleção de germoplasmaThe purposes of this study were to determine the distribution and climatic patterns of current and future physic nut (Jatropha curcas) cultivation regions in Mexico, and to identify possible locations for in vivo germplasm banks establishment, using geographic information systems. Current climatic data were processed by Floramap software to obtain distribution maps and climatic patterns of regions where wild physic nuts could be found. DIVA-GIS software analyzed current climatic data (Worldclim model) and climatic data generated by CCM3 model to identify current and future physic nut cultivation regions, respectively. The distribution map showed that physic nut was present in most of the tropical and subtropical areas of Mexico, which corresponded to three agroclimatic regions. Climate types were Aw2, Aw1, and Bs1, for regions 1, 2 and 3, respectively. Nontoxic genotypes were associated with region 2, and toxic genotypes were associated with regions 1 and 3. According to the current and future cultivation regions identified, the best suitable ones to establish in vivo germplasm collections were the coast of Michoacán and the Isthmus of Tehuantepec, located among the states of Veracruz, Oaxaca and Chiapas.Physic nut (Jatropha curcas) is a Mexican native plant that has recently acquired strong importance for biodiesel production. The purposes of this study were to determine the distribution, climatic patterns, and the location of germplasm banks based on current and future cultivation regions of physic nut in Mexico using Geographic Information Systems. First, current climatic data were processed by Floramap software version 1.02 to obtain distribution maps and climatic patterns where wild physic nuts could be found. Second, DIVA-GIS software version 5.4 analyzed current climatic data (Worldclim model) and climatic data generated by CCM3 model to obtain current and future cultivation regions, respectively. The distribution map showed that physic nut was distributed in most of the tropical and subtropical areas of Mexico. These areas corresponded to three agro-climatic regions. Region 1 had Aw2 climate, region 2 had Aw1, and region 3 had Bs1 climate. Besides, non-toxic genotypes were associated with region 2, and toxic genotypes were associated with regions 1 and 3. According to the current and future cultivation regions obtained, the best suitable regions to establish in vivo germplasm collections were the coast of Michoacan and the Isthmus of Tehuantepec, located among the states of Veracruz, Oaxaca, and ChiapasOs objetivos deste estudo foram determinar a distribuição e os padrões climáticos de regiões de cultivo, atuais e futuras, do pinhão-manso no México, e identificar possíveis locais para o estabelecimento de bancos ativos de germoplasma, com uso de sistemas de informação geográfica. Os dados climáticos atuais foram processados pelo software Floramap, para obter mapas de distribuição e padrões climáticos de regiões onde plantas de pinhão-manso selvagens poderiam ser encontradas. Foi utilizado o software DIVA-GIS para análise dos dados climáticos atuais (modelo Worldclim) e dos dados climáticos gerados pelo modelo CCM3, para identificar regiões de cultivo atuais e futuras de pinhão-manso, respectivamente. O pinhão-manso está distribuído na maioria das zonas tropicais e subtropicais do México, que correspondem a três regiões agroclimáticas. Os tipos climáticos foram Aw2, Aw1 e Bs1 para as regiões 1, 2 e 3 respectivamente. Genótipos não tóxicos foram associados à região 2, e genótipos tóxicos foram associados às regiões 1 e 3. De acordo com as regiões de cultivo atuais e futuras identificadas, as mais adequadas para o estabelecimento de coleções in vivo de germoplasma são a costa de Michoacán e o Istmo de Tehuantepec, localizadas entre os estados de Veracruz, Oaxaca e Chiapas.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraInstituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias y Universidad Autónoma ChapingoUniversidad Autónoma Chapingo y el Instituto Nacional de Investigaciones Forestales, Agrícolas y PecuariasInstituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias y Universidad Autónoma ChapingoNúñez-Colín, Carlos AlbertoGoytia-Jiménez, Maria Antonieta2010-11-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/2060Pesquisa Agropecuaria Brasileira; v.44, n.9, set. 2009; 1078-1085Pesquisa Agropecuária Brasileira; v.44, n.9, set. 2009; 1078-10851678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/2060/5808https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1443https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1444https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1445https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1446https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1447https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1448https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1449https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1450https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2060/1451info:eu-repo/semantics/openAccess2012-06-17T11:52:34Zoai:ojs.seer.sct.embrapa.br:article/2060Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2012-06-17T11:52:34Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
Distribution, agro-climatic characterization, and potential cultivation regions of physic nut in Mexico using Geographic Information Systems
Distribuição e caracterização agroclimática de regiões potenciais para cultivo de pinhão-manso no México
title Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
spellingShingle Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
Núñez-Colín, Carlos Alberto
Jatropha curcas; biofuels; climate modeling; geographical information systems; germplasm collection
Jatropha curcas, biofuels, climate modeling, germplasm collection, GIS.
Jatropha curcas; biocombustíveis; modelagem climática; sistema de informação geográfica; coleção de germoplasma
title_short Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
title_full Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
title_fullStr Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
title_full_unstemmed Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
title_sort Distribution and agroclimatic characterization of potential cultivation regions of physic nut in Mexico
author Núñez-Colín, Carlos Alberto
author_facet Núñez-Colín, Carlos Alberto
Goytia-Jiménez, Maria Antonieta
author_role author
author2 Goytia-Jiménez, Maria Antonieta
author2_role author
dc.contributor.none.fl_str_mv Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias y Universidad Autónoma Chapingo
Universidad Autónoma Chapingo y el Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias
Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias y Universidad Autónoma Chapingo
dc.contributor.author.fl_str_mv Núñez-Colín, Carlos Alberto
Goytia-Jiménez, Maria Antonieta
dc.subject.por.fl_str_mv Jatropha curcas; biofuels; climate modeling; geographical information systems; germplasm collection
Jatropha curcas, biofuels, climate modeling, germplasm collection, GIS.
Jatropha curcas; biocombustíveis; modelagem climática; sistema de informação geográfica; coleção de germoplasma
topic Jatropha curcas; biofuels; climate modeling; geographical information systems; germplasm collection
Jatropha curcas, biofuels, climate modeling, germplasm collection, GIS.
Jatropha curcas; biocombustíveis; modelagem climática; sistema de informação geográfica; coleção de germoplasma
description The purposes of this study were to determine the distribution and climatic patterns of current and future physic nut (Jatropha curcas) cultivation regions in Mexico, and to identify possible locations for in vivo germplasm banks establishment, using geographic information systems. Current climatic data were processed by Floramap software to obtain distribution maps and climatic patterns of regions where wild physic nuts could be found. DIVA-GIS software analyzed current climatic data (Worldclim model) and climatic data generated by CCM3 model to identify current and future physic nut cultivation regions, respectively. The distribution map showed that physic nut was present in most of the tropical and subtropical areas of Mexico, which corresponded to three agroclimatic regions. Climate types were Aw2, Aw1, and Bs1, for regions 1, 2 and 3, respectively. Nontoxic genotypes were associated with region 2, and toxic genotypes were associated with regions 1 and 3. According to the current and future cultivation regions identified, the best suitable ones to establish in vivo germplasm collections were the coast of Michoacán and the Isthmus of Tehuantepec, located among the states of Veracruz, Oaxaca and Chiapas.
publishDate 2010
dc.date.none.fl_str_mv 2010-11-29
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eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.44, n.9, set. 2009; 1078-1085
Pesquisa Agropecuária Brasileira; v.44, n.9, set. 2009; 1078-1085
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
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