Tecnología en Marcha - vol.35 issue2

Table of contents
Tecnología en Marcha vol.35 n.2 Cartago Apr./Jun. 2022

Artículo

	· Dynamic model of wind speed in a tropical forested landscape Richmond-Navarro, Gustavo; Murillo-Zumbado, Gustavo; Marín-Guillén, Frank; Casanova-Treto, Pedro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Implementation of analytical methodologies for characterization of geothermal waters for direct uses Robles-Chaves, Diana; Arias-Molina, Olman Alberto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Presence of microplastics in marine species of the Marine National Park las Baulas Astorga-Pérez, Angélica; Ulate-Naranjo, Karol; Abarca-Guerrero, Lilliana · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Estimation of the leaf area index from Sentinel images in Eucalyptus grandis W.Hill plantations Solís-Silvan, Rudy; Sanchez-Gutiérrez, Facundo; Islas-Jesús, Raúl Enrique; Gerónimo-Torres, José del Carmen; Pozo-Santiago, César Orlando; Sanchez-Díaz, Baltazar · abstract in English \| Spanish · text in English · English ( pdf )

	· Natural organic matter removal by conventional water treatment in a tropical river Jiménez-Antillón, Joaquín; Quesada-Delgado, Sidney; Romero-Esquivel, Luis G. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Drying of Pinus caribaea var. hondurensis using microwave radiation Luckert Froget, Simón E.; Benítez Díaz, Pedro R.; Valero, Styles W.; León Hernández, Williams J.; Gutiérrez Gotera, Ilvania · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Application of an inherent safety index to define the level of chemical risk: Case study in a research laboratory of a university center Barrantes-Guzmán, Joel; Barrantes-Rojas, Fernanda; Camacho-Rojas, Fiorella; Obando-Santamaría, Gloriana; Quesada-García, Nidia; Mora-Barrantes, José Carlos · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Contenido de metales pesados en varios ríos de Costa Rica Quirós-Bustos, Noemi; Robles-Chaves, Diana; Caballero-Chavarría, Andrey; Calvo-Brenes, Guillermo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Effect of application levels of guano of islands in increase of cocoa fruits Parco-Quispe, Máximo; Camacho-Villalobos, Alina Alexandra; Parco-Quinchori, Jhimy Andy; Dionisio-Saldaña, Fiorela Edith · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Density variability in radial direction and in growth ring of Pinus caribaea var. hondurensis from plantations of 25 years old Márquez-Carrero, Gabrialy; Valero, Styles W.; León-Hernández, Williams J.; Gutiérrez-Gotero, Ilvania J.; Maldonado-Rangel, Julio C. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Technological implementations in the functional assessment and short performance test Short Physical Performance Battery (SPPB) for the elderly Vargas-Del-Valle, María Cristina; Sánchez-Brenes, Olga; Sánchez-Brenes, Magaly; Huete-Calderón, Arturo; Arias-Mora, Ronny · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Ester of palm oil (Elaeis guineensis) as a dehydrating additive for crude oils Vega-Mejía, Rubén Darío; Jiménez-Marcano, José Gregorio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· In vitro assays to quantify the biological activity of cytokines Vega-Mejía, Rubén Darío; Jiménez-Marcano, José Gregorio; Ortiz-Cruz, María Victoria · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Nanocellulose production from African oil palm rachis and sugarcane bagasse Jirón-García, Eddy Gabriel; Rodríguez-Mora, Karina; Bernal-Samaniego, Cesar · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )