|
|
|
|
|
Roberto Contreras-Díaz,Felipe S. Carevic,Vincenzo Porcile,Mariana Arias-Aburto
Pág. e012
Aims of the study: Phreatophyte species of the Prosopis genus are very important to natural ecosystems in Africa, South America and Asia due to their uses as food and seed sources and in agroforestry. In this research, through next-generation sequencing,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tomás Rivas-García, Ramsés Ramón González-Estrada, Roberto Gregorio Chiquito-Contreras, Juan José Reyes-Pérez, Uriel González-Salas, Luis Guillermo Hernández-Montiel and Bernardo Murillo-Amador
Aquaponics is an alternative method of food production that confers advantages of biological and economic resource preservations. Nonetheless, one of the main difficulties related to aquaponics systems could be the outbreak and dissemination of pathogens...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ah-Hen, Kong; Fuenzalida, Carolina; Hess, Susan; Contreras, Andrés; Vega-Gálvez, Antonio; Lemus-Mondaca, Roberto
|
|
|
|
|
|
|
|
|
|
|
Carmen Contreras, José Luis Contreras B. y Roberto Alvarez (autores)
|
|
|
|
|
|
|
|
|
|
|
José Miguel Benavente H., José Luis Contreras B., Roberto Álvarez E., Carmen Contreras
|
|
|
|
|
|
|
|
|
|
|
Roberto Contreras
Pág. pp. 19 - 31
We study cartel stability in a differentiated price-setting duopoly with returns
to scale. We show that a cartel may be equally stable in the presence of lower
differentiation, provided that the decreasing returns parameter is high. In addition
we demons...
ver más
|
|
|
|
|
|
|
|
|
|
|
Roberto Contreras Vaccaro
Pág. 8 - 11
Entrevista a Roberto Contreras Vaccaro, Director del Departamento de Estudios Generales, Universidad del Bío-Bío.
|
|
|
|
|
|
|
|
|
|
|
L. Gurovich, J. Stern
Pág. 35 - 42
Variabilidad espacial de la velocidad de infiltración del agua en el suelo. I. Generación de datosCiencia e Investigación Agraria, Revista latinoamericana en Ciencias de la Agricultura, está indexada en las siguientes bases de datos: Thomson ISI, Alerta ...
ver más
|
|
|
|
|
|