Mostrando 10 resultados de: 12
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AIP Conference Proceedings(1)
Chemosphere(1)
International Journal of Environmental Research and Public Health(1)
A Comparison of deterministic and probabilistic approaches for assessing risks from contaminated aquifers: An Italian case study
ArticleAbstract: In this article we consider the methods of deterministic and probabilistic risk analysis regarding tPalabras claves:deterministic approach, Monte carlo simulation, probabilistic approach, Risk analysis, soil contaminationAutores:Fallico C., Guerra I., María Fernanda Rivera-Velasquéz, Straface S.Fuentes:googlescopusA First Simulation of the Impact upon the Hidroagoyán Dam Due to Lahars Triggered by an 1877-Type Cotopaxi Eruption in Ecuador
ArticleAbstract: We forecast the impact that the lahars triggered on the summit of the Cotopaxi volcano in Ecuador woPalabras claves:cellular automata, Cotopaxi Volcano, Hidroagoyán Dam, lahar risk, Modelling and SimulationAutores:Chidichimo F., Gregorio S.D., Lupiano V., Paolo Catelan, Straface S.Fuentes:scopusArtisanal and Small-Scale Gold Mining (ASGM): Management and Socioenvironmental Impacts in the Northern Amazon of Ecuador
ArticleAbstract: Mining is one of the oldest economic activities of mankind. Within this activity, artisanal and smalPalabras claves:abiotic, Biotic, CASCALES, Challenges, ECONOMY, Geographic information System (GIS), management, MINING, SUCUMBÍOS, SustainabilityAutores:Carlos Mestanza-Ramón, Carlos Renato Chávez-Velásquez, D’orio G., Enrique Tapia-Segarra, Isabel Domínguez-Gaibor, Mora-Silva D., Parra J.F.E., Straface S.Fuentes:scopusAdsorption of Mercury on Oxidized Graphenes
ArticleAbstract: Graphene oxide (GO) and its reduced form, reduced graphene oxide (rGO), are among the most predominaPalabras claves:Adsorption, Graphene oxide, mercury(II), reduced graphene oxideAutores:Arias Polanco M., Bellucci S., Caputi L.S., Cristian Vacacela Gomez, Fabian E. Arias Arias, Fernando Javier Torres, John Marcos Quispillo Moyota, Marco Guevara, Miguel Ángel Sáez Paguay, Scarcello A., Straface S., Talia Tene FernándezFuentes:scopusFrom examination of natural events to a proposal for risk mitigation of lahars by a cellular-automata methodology: A case study for Vascún valley, Ecuador
ArticleAbstract: Lahars are erosive floods, mixtures of water and pyroclastic detritus, known for being the biggest ePalabras claves:Autores:Calidonna C.R., Chidichimo F., Crisci G.M., Di Gregorio S., Guillermo Machado Sotomayor, Lorena Molina-Valdiviezo, Lupiano V., Paolo Catelan, Straface S.Fuentes:scopusGold Mining in the Amazon Region of Ecuador: History and a Review of Its Socio-Environmental Impacts
ArticleAbstract: Artisanal and small-scale gold mining (ASGM) and large-scale mining in the Ecuadorian Amazon regionPalabras claves:ENVIRONMENTAL MANAGEMENT, GOLD, Mercury, Political management, socio-environmental impactsAutores:Amanda E. Bonilla-Bonilla, Carlos Mestanza-Ramón, Cuenca-Cumbicus J., D’orio G., Jeniffer Monserrath Flores-Toala, Straface S., Susana Segovia-CáceresFuentes:scopusHistory, Socioeconomic Problems and Environmental Impacts of Gold Mining in the Andean Region of Ecuador
ArticleAbstract: Mining in Ecuadorian territory comprises three stages of Ecuadorian history: pre-Columbian, colonialPalabras claves:ENVIRONMENTAL MANAGEMENT, GOLD, Heavy Metals, Political management, socio-environmental impactsAutores:Carla Arguello-Guadalupe, Carlos Mestanza-Ramón, D’orio G., Katherin Carrera-Silva, Ordoñez-Alcivar R., Straface S.Fuentes:scopusHistory, current situation and challenges of gold mining in ecuador’s litoral region
ArticleAbstract: Gold mining in Ecuador has been present in the country since Inca times; over the years interest inPalabras claves:ENVIRONMENTAL MANAGEMENT, GOLD, Mercury, Political management, Socioeconomic impactsAutores:Carlos López-Paredes, Carlos Mestanza-Ramón, D’orio G., Greys Herrera-Morales, Mirian Jimenez-Gutierrez, Paz-Mena S., Straface S.Fuentes:scopusHydrogeological modeling of the groundwater recharge feeding the Chambo aquifer, Ecuador
Conference ObjectAbstract: The Chambo river basin, in central Ecuador, belongs to the watershed of the upper Pastaza, a major nPalabras claves:Autores:Benito Mendoza-Trujillo, Chidichimo F., De Biase M., Di Gregorio S., Paolo Catelan, Straface S.Fuentes:googlescopusLLUNPIY simulations of the 1877 northward catastrophic lahars of cotopaxi volcano (ecuador) for a contribution to forecasting the hazards
ArticleAbstract: LLUNPIY (lahar modeling by local rules based on an underlying pick of yoked processes, from the QuecPalabras claves:cellular automata, Cotopaxi, Lahars, Modeling and simulation, Natural hazards, volcanic eruptionsAutores:Calidonna C.R., Chidichimo F., Crisci G.M., Di Gregorio S., Lupiano V., Paolo Catelan, Rago V., Straface S.Fuentes:scopus