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dc.contributor.author MASTACHI LOZA, CARLOS ALBERTO
dc.contributor.author BECERRIL PIÑA, ROCIO
dc.contributor.author GOMEZ ALBORES, MIGUEL ANGEL
dc.contributor.author DIAZ DELGADO, CARLOS
dc.contributor.author ROMERO CONTRERAS, ALEJANDRO TONATIUH
dc.contributor.author GARCIA ARAGON, JUAN ANTONIO
dc.contributor.author VIZCARRA BORDI, IVONNE
dc.creator MASTACHI LOZA, CARLOS ALBERTO; 172887
dc.creator BECERRIL PIÑA, ROCIO; 207791
dc.creator GOMEZ ALBORES, MIGUEL ANGEL; 105227
dc.creator DIAZ DELGADO, CARLOS; 14471
dc.creator ROMERO CONTRERAS, ALEJANDRO TONATIUH; 75232
dc.creator GARCIA ARAGON, JUAN ANTONIO; 15247
dc.creator VIZCARRA BORDI, IVONNE; 5848
dc.date.accessioned 2017-03-09T19:43:27Z
dc.date.available 2017-03-09T19:43:27Z
dc.date.issued 2016-04-11
dc.identifier.issn 0167-8809
dc.identifier.uri http://hdl.handle.net/20.500.11799/65699
dc.description Rainy season use to be from May to September and actually is from June to September. Rainy season use to be from May to September and actually is from June to September. In the region, the most determinant factor for maize crop losses is the water deficit. es
dc.description.abstract This study explored climate variability in the Upper Lerma River Basin, State of Mexico, Mexico, at three timescales: annual (1960–2010), monthly (1980–2010) and seasonal (1980–2010). The effects of monthly and seasonal (2003–2010) variability on rainfed maize crops were also evaluated. The variables of rainfall, maximum temperature, minimum temperature and number of hailstorms were interpolated to generate monthly spatial-temporal series. Over a period of 51 years, the climate of the region shows an accumulative annual increase of 131 mm in rainfall and an increase of 0.8 and 0.74 °C in maximum and minimum temperature, respectively. In conclusion, significant changes in the climate variables were found at the three analyzed timescales. Seasonal climate changes were found to coincide with the most vulnerable stage or flowering period of maize; particularly, a shift in the rainfall pattern generates a water deficit that impacts production yield. Hailstorms have increased in frequency, yet their phase shift results in a lesser impact to maize during its most critical stage of development. es
dc.description.sponsorship This study was financed by the Basic Science research project, SEP-CONACYT “Mesoamerican Corn and Scenarios for Local development (El maíz473 mesoamericano y sus escenarios de desarrollo local), No. 130947. The authors also wish to thank the two anonymous reviewers and their comments for improving and restructuring the manuscript in order to highlight the results of this research. es
dc.language.iso eng es
dc.publisher Elsevier es
dc.rights openAccess es
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0
dc.subject climate variability es
dc.subject lerma river basin es
dc.subject rainfed maize es
dc.subject seasonal 31 trend analysis es
dc.subject agricultural adaptation es
dc.subject.classification CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
dc.title Regional analysis of climate variability at three time scales and its effect on rainfed maize production in the Upper Lerma River Basin, Mexico es
dc.type Artículo es
dc.provenance Científica es
dc.road Dorada es
dc.organismo Ingeniería es
dc.ambito Internacional es
dc.cve.CenCos 20502 es
dc.cve.progEstudios 762 es
dc.audience students
dc.audience researchers
dc.type.conacyt article
dc.identificator 1


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  • Título
  • Regional analysis of climate variability at three time scales and its effect on rainfed maize production in the Upper Lerma River Basin, Mexico
  • Autor
  • MASTACHI LOZA, CARLOS ALBERTO
  • BECERRIL PIÑA, ROCIO
  • GOMEZ ALBORES, MIGUEL ANGEL
  • DIAZ DELGADO, CARLOS
  • ROMERO CONTRERAS, ALEJANDRO TONATIUH
  • GARCIA ARAGON, JUAN ANTONIO
  • VIZCARRA BORDI, IVONNE
  • Fecha de publicación
  • 2016-04-11
  • Editor
  • Elsevier
  • Tipo de documento
  • Artículo
  • Palabras clave
  • climate variability
  • lerma river basin
  • rainfed maize
  • seasonal 31 trend analysis
  • agricultural adaptation
  • Los documentos depositados en el Repositorio Institucional de la Universidad Autónoma del Estado de México se encuentran a disposición en Acceso Abierto bajo la licencia Creative Commons: Atribución-NoComercial-SinDerivar 4.0 Internacional (CC BY-NC-ND 4.0)

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