Mostrando 10 resultados de: 33
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Bio-digestion and post-treatment of effluents by bio-fermentation, an opportunity for energy uses and generation of organic fertilizers from bovine manure
ArticleAbstract: Purpose: Bio-fermentation has been routed as a viable alternative for the treatment of organic wastePalabras claves:Biofertilizers, biogas, E. coli, Mountain effective microorganisms, Plastic plug-flow bio-digesterAutores:Álvaro Petronio Gavilanes-Quishpi, David Vinicio Carrera-Villacrés, Lourdes Karina Ponce-Loaiza, Luis Antonio Barzallo-Bravo, MODESTO CORREOSO RODRIGUEZ, Rafael Eduardo Vargas-VerdesotoFuentes:scopusBoron, phosphates, and salinity indexes from the Zahuapan-Atoyac hydrographic system, Mexico
ArticleAbstract: Urban industrial water for irrigation-generated in the Zahuapan-Atoyac hydrographic system, locatedPalabras claves:cation exchange capacity, ESP, eutrophication, SAR, Sodic waterAutores:Becerril-Román A.E., David Vinicio Carrera-Villacrés, Ortega-Escobar H.M., Ramírez-Ayala C., Ramírez-García J., Trejo-López C.Fuentes:googlescopusAn innovative fog catcher system applied in the Andean communities of Ecuador
ArticleAbstract: Fog catchers have been successfully applied in several countries around the world. In Ecuador, the GPalabras claves:ECUADOR, Evaporation, Evapotranspiration, precipitation, Water deficitAutores:D. L. Hidalgo, David Vinicio Carrera-Villacrés, Fabián Rodríguez-Espinosa, I. C. Robalino, Theofilos Toulkeridis, Washington Sandoval-ErazoFuentes:googlescopusAnalysis of total arsenic content in purchased rice from Ecuador
ArticleAbstract: Natural and anthropogenic sources contribute to arsenic contamination in water and human food chainPalabras claves:Andean countries, arsenic, Daily intake, Healthy risk, Rice, SOUTH AMERICAAutores:Bravo-Yagüe J.C., David Vinicio Carrera-Villacrés, Gallego-Picó A., Luis A. Escobar-Castañeda, Oliva Atiaga, Oliva Lucía Atiaga Franco Ph.D, Xosé Luis Otero PérezFuentes:googlescopusAffectations in Soil Fertility in the Direct Influence Area Downstream of the Grande River: Chone Multiple Purpose Dam in Ecuador
Conference ObjectAbstract: The agricultural activity in Chone is of utmost importance to its inhabitants, it is one of the mainPalabras claves:Agricultural, calcium, INFLUENCE, Ion, Magnesium, SodiumAutores:Andrés Moreno-Chauca, David González-Riera, David Vinicio Carrera-Villacrés, EDGAR RAMIRO GUERRON VARELA, Oswaldo Borja-Goyes, Paula Montalvo-AlvaradoFuentes:googlescopusGis techniques to cangahuosos soil recovery, for community agriculture purposes in the Ilaló
ArticleAbstract: The rugged topography of the Ecuadorian Andean region, in addition, to inadequate agricultural practPalabras claves:ECUADOR, erosion, Fuzzy, Spatial modelingAutores:David Vinicio Carrera-Villacrés, Dennis Ushiña, Iván Palacios PalaciosFuentes:scopusFilling series annual meteorological data by statistical methods in the coastal zone from Ecuador and Andes, and calculation of rainfall
ArticleAbstract: In Ecuador, the National Institute of Meteorology and Hydrology (INAMHI) maintains climatological rePalabras claves:standardization, Validation, Weather, Weather dataAutores:Ana Lucía Balarezo-Aguilar, César Alfonso Narváez-Rivera, David Vinicio Carrera-Villacrés, Diana Rosa Morocho-López, Guevara-García P.V., Lizbeth Carolina Tamayo-BacacelaFuentes:scopusFog Collectors Systems with IoT Sensors in the Andes and Coastal Regions of Ecuador Southamerica and Data Processing
Conference ObjectAbstract: Worldwide, one in three people do not have access to safe drinking water, and two out of five peoplePalabras claves:BAMBOO, Fog collector system, IOT, sensorsAutores:Carrera Villacrés J.L., David Vinicio Carrera-Villacrés, Felipe Benjamin Carrera-Villacrés, Lucía VernazaFuentes:googlescopusFog harvesting and iot based environment monitoring system at the ilalo volcano in ecuador
ArticleAbstract: Environmental monitoring is critical to developing appropriate policies for environmental sustainabiPalabras claves:Degradation water and soil, Environmental monitoring, Fog collector system, internet of things (IoT), Open-source platformsAutores:Braun T., David Vinicio Carrera-Villacrés, Javier Gómez, Joffre A. Quinteros-Carabalí, Villacrés J.L.C., Zhao Z.Fuentes:googlescopusEcological flows for Ecuadorian basins determined by the slope method of the mass-curve
Conference ObjectAbstract: This study presents the results of the calculation of the ecological flows below the parameters basePalabras claves:Autores:David Vinicio Carrera-Villacrés, Evelyne Arce, María José Merizalde-Mora, Theofilos Toulkeridis, Washington Sandoval-ErazoFuentes:googlescopus