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Wilfrand F. Bejarano-Herrera, Carlos A. Marcillo-Paguay, Daniel F. Rojas-Tapias and German A. Estrada-Bonilla
Cabbage serves as an important food and nutrition source for numerous communities in the world, yet its production requires substantial quantities of chemical fertilizers. In this study, we assessed the impact of both increasing nitrogen and phosphorus m...
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J. L. BRAVO CABRERA,E. AZPRA ROMERO,V. ZARRALUQUI SUCH,C. GAY GARCÍA,F. ESTRADA PORRÚA
Annual average of daily precipitation was used to group climatological stations into clusters using the k-means procedure and principal component analysis with varimax rotation. After a careful selection of the stations deployed in Mexico since 1950, we ...
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C. CONDE,F. ESTRADA,B. MARTÍNEZ,O. SÁNCHEZ,C. GAY
In this paper we present the regional climate change scenarios that were used for the assessment of the potential impacts in México on agriculture, livestock, forestry, hydrological resources as well as on human settlements and biodiversity. Those studie...
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F. ESTRADA,A. MARTÍNEZ ARROYO,A. FERNÁNDEZ EGUIARTE,E. LUYANDO,C. GAY
Spatial variability in the climate of México City was studied using multivariate methods to analyze 30 years of meteorological data from 37 stations (from the Servicio Meteorológico Nacional) located within the city. Although it covers relatively sma...
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CARLOS GAY,F. ESTRADA,C. CONDE ÁLVAREZ
The common practice of using 30-year sub-samples of climatological data for describing past, present and future conditions has been widely applied, in many cases without considering the properties of the time series analyzed. Th...
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J. L. BRAVO,CARLOS GAY,CECILIA CONDE ÁLVAREZ,F. ESTRADA
We have analyzed 37 years of climate data to describe the behavior of the precipitation and its relation with temperature in coffee farm areas in the central part of the state of Veracruz, particularly in the municipalities of ...
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