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Universidad y ciencia
Print version ISSN 0186-2979

 

Trópico húmedo

Table of contents
Universidad y ciencia vol.26 no.1 Villahermosa Apr. 2010

 Articles
  
 ·  Structure and diversity of arboreal vegetation in the Parque Estatal Agua Blanca, Macuspana, Tabasco
Zarco-Espinosa, VM; Valdez-Hernández, Jl; Ángeles-Pérez, G; Castillo-Acosta, O

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Fodder trees from three livestock regions of Chiapas, Mexico: use and nutritional characteristics
Pinto-Ruiz, R; Hernández, D; Gómez, Η; Cobos, ΜΑ; Quiroga, R; Pezo, D

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Higher education and environmental literacy in southeastern Mexico
Sosa, SB; Isaac-Márquez, R; Eastmond, A; Ayala, ME; Arteaga, MA

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Calibration and application of the De Martonne aridity index for the analysis of hydric deficit as an estimator of aridity and desertification in arid areas
Mercado-Μancera, G; Troyo-Diéguez, Ε; Aguirre-Gómez, A; Murillo-Amador, Β; Beltrán-Morales, LF; García-Hernández, JL

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Statistical study of the correlation between atmospheric pollutants and meteorological variables in northern Chiapas, Mexico
Ramos-Herrera, S; Bautista-Margulis, R; Valdez-Manzanilla, A

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Agricultural production input demands in Mexico, 1975-2011
Terrones-Cordero, A; Sánchez-Torres, Y

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Bibliometric analysis of papers on hair sheep published by mexican researchers in national and foreign scientific journals
Solano, J; Orihuela, A

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 Scientific notes
  
 ·  Evaluation of the ballyhoo's Hemiramphus brasiliensis (Piscis: Hemiramphidae) fishery in the Parque Nacional Isla Contoy, Quintana Roo, during the 2004 season
Zamorano, P; Barranco-Servín, LM; Rodríguez-Troncoso, AP

        · abstract in English | Spanish     · text in Spanish     · pdf in Spanish
  
 ·  Optimal concentration of kanamycin as a selective agent for the transformation of Musa cv. "Grand nain"
Chi-Manzanero, BH; Acereto-Escoffié, POM; Castaño, Ε; Rodríguez-Zapata, LC

        · abstract in English | Spanish     · text in English     · pdf in English