Tecnol. cienc. agua - vol.3 issue4

Table of contents
Tecnol. cienc. agua vol.3 n.4 Jiutepec Oct./Dec. 2012

Technical articles

	· Hydroclimate variability reconstructed with tree rings for the Lerma Chapala basin in Guanajuato Villanueva-Díaz, José; Cerano-Paredes, Julián; Estrada-Ávalos, Juan; Constante-García, Vicenta; Cortés-Barrera, Eunice N. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Description of mass and energy transfers in agricultural drainage systems with the Richards and Boussinesq equations Zavala, Manuel; Saucedo, Heber; Fuentes, Carlos · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The thermal regime of rivers: development, verification and application of a numerical model Monsalve, Angel; Link, Oscar; Stehr, Alejandra · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Wave deflectors for surface breakwaters Ruiz-y-Zurvia-Flores, Jaime Roberto; Fragoso-Sandoval, Lucio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The screen or shadow effect of trees on urban runoff Véliz-Chávez, Pablo César; González-Sosa, Enrique; Barajas-Ortiz, Sofía del Rocío; Ramos-Salinas, N. Maricela · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Short-term impact of Hurricane Dean* on the morphology of the beach at Cancun, Mexico** Martell-Dubois, Raúl; Mendoza-Baldwin, Edgar; Mariño-Tapia, Ismael; Silva-Casarín, Rodolfo; Escalante-Mancera, Edgar · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Retention of 4-nonylphenol and bis(2-ethylhexyl) phthalate in soil in the Tula Valley, Hidalgo, Mexico Murillo-Torres, Rosa; Prado, Blanca; Durán-Álvarez, Juan C.; Jiménez-Cisneros, Blanca · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Effect of primary tillage on the physical quality of soil, as evaluated by disk permeameter López-Santos, Armando; González-Cervantes, Guillermo; Cadena-Zapata, Martín; González-Barrios, José Luis · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Technical notes

	· Methodology to estimate lake turbidity using object-oriented classification of multispectral images Quintana-Sotomayor, Carlos; Lillo-Saavedra, Mario; Gonzalo-Martín, Consuelo; Barrera-Berrocal, Juan Alberto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The rainfall-runoff-erosion relationship in hillsides and microwatersheds Rivera-Ruiz, Pedro; Oropeza-Mota, José Luis; Martínez-Menes, Mario Roberto; Mejía-Sáenz, Enrique; Tapia-Vargas, Luis Mario; Ventura-Ramos, Eusebio Jr. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Program of monitoring and evaluation of TPBS in river basins and aquifers Hansen, Anne M. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Generation of electric energy in Mexico Ramos-Gutiérrez, Leonardo de Jesús; Montenegro-Fragoso, Manuel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )