Tecnología en Marcha - vol.36 issue4

Table of contents
Tecnología en Marcha vol.36 n.4 Cartago Oct./Dec. 2023

Artículo

	· Hydrodynamic modeling of a section of the river Purires at the height of the new hospital, in a possible climate change scenario Borge-Leandro, David; Fernández-Campos, Pablo · abstract in English \| Spanish · text in Spanish

	· A study of conversational agent solution technologies for banana farmer assistance Calvo-Valverde, Luis-Alexander; Rojas-Salazar, Kevin; Hidalgo-Rodríguez, Jose Fabio; Mora, Versalio; Sandoval, Jorge A.; Bolaños-Céspedes, Erick; Quirós, Carlos · abstract in Spanish \| Spanish · text in Spanish · Spanish ( pdf )

	· Effect of variable air flow on the energy efficiency of a centralized combustion air system Marrero-Ramírez, Secundino; Vega-Areas, Orlando; González-Palau, Iliana Antonia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Effect of two drainage rates and a biostimulant in cucumber (Cucumis sativus) grown under greenhouse conditions Loáiciga-Arias, Julio César; Monge-Pérez, José Eladio; Loría-Coto, Michelle · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Brief technical look on 12 years of design and construction of Social Interest Housing: Case study of CFIA’s quality audits Mata-Abdelnour, Erick · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Specific gravity value of cement for concrete design Obando-Angulo, Víctor Manrique · abstract in Spanish · text in Spanish · Spanish ( pdf )

	· Calculation of biogas generation by the anaerobic digestion method from biomass extracted from the Ecatepec’s central de abasto, Mexico Martínez-Rodríguez, María Concepción; Campos-Villegas, Lorena Elizabeth; Piña-Garrido, Brandon · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Analysis of two-dimensional hydrodynamic flows on tropic slope surfaces Rodríguez-Poltronieri, Ronald Andrés; Borge-Leandro, David · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Remotion of physicochemical and microbiological parameters on wastewater treatment plants in Costa Rica’s Great Metropolitan Area Chacón-Jiménez, Luz María; Morales-Mora, Eric; Alfaro-Arrieta, Ernesto; Valiente-Alvarez, Carmen; Reyes-Lizano, Liliana; Barrantes-Jiménez, Kenia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Chromatic management in the evaluation of melanocytic lesions Murillo-Fernández, Mac-Arturo; Calvo-Valverde, Luis-Alexander; Montero-Zeledón, Ernesto; Pérez-Hidalgo, José-Esteban; Gutiérrez-Fallas, Dionisio-Alberto; Gutiérrez-Araya, Daniel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Design of two proposals for soil conservation works to mitigate damage in a land with gully-type erosion problems, Los Santos area, Costa Rica Chinchilla-Ureña, Mariela; Guzmán-Arias, Isabel; Watson-Hernández, Fernando; Vargas-Meneses, Catalina · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Assessment of the Ocloro River’s environmental health, using a mixed methodology Chaves-Villalobos, María; Quirós-Vega, Jose; Cordero-Cordero, Stephanie; Villalobos-Sequeira, Jenny; Anchía-Leitón, Deivis; Loría-Barquero, Alonso; Luna-Salas, Daniela; Fung-Méndez, Ana; Paniagua-Pantoja, Mónica · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Study of high planting densities on the production of hybrid maize (Zea mays) García-López, Daniel Alejandro; Hernández, Rafael Alonso · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Toxicology of micro and nanoplastics: risk of toxic at low dose and epigenetic changes Montero-Campos, Virginia; Noboa- Jiménez, Lucía; Gómez-Vargas, Luis · abstract in Spanish · text in Spanish · Spanish ( pdf )

	· Community water monitoring strategy for the Jorco river micro-basin based on the analysis of physicochemical, microbiological and biological indicators of water quality Calvo-Brenes, Guillermo; Salazar-Céspedes, Karla · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )