Mostrando 10 resultados de: 10
Filtros aplicados
Publisher
Environmental Geochemistry and Health(3)
Ecotoxicology and Environmental Safety(2)
Environmental Monitoring and Assessment(1)
Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology(1)
Sustainability (Switzerland)(1)
Área temáticas
Ingeniería sanitaria(8)
Miscelánea(3)
Ingeniería y operaciones afines(2)
Ciencias de la Tierra de África(1)
Ecología(1)
Área de conocimiento
Contaminación(3)
Geoquímica(3)
Salud pública(3)
Ciencia ambiental(2)
Salud Pública(2)
Ecological and probabilistic human health risk assessment of heavy metal(loid)s in river sediments affected by mining activities in Ecuador
ArticleAbstract: Gold mining is a significant source of metal(loid)s released into the environment. It is an issue ofPalabras claves:Bayesian approach, Gold mining, Multi-pathway exposure, Risk quantificationAutores:Bolonio D., Eduardo Gutiérrez, García-Martínez M.J., Iker García-Garizábal, Ortega M.F., Romero-Crespo P.L., Samantha Jiménez-OyolaFuentes:googlescopusHeavy metal(loid)s contamination in water and sediments in a mining area in Ecuador: a comprehensive assessment for drinking water quality and human health risk
ArticleAbstract: Elevated heavy metal(loid)s concentrations in water lower its quality posing a threat to consumers.Palabras claves:Carcinogenic risk, Ecological risk, Geo-accumulation index, Metal Index, Non-carcinogenic risk, potentially toxic elementsAutores:Abner Valdivieso, Diego Capa, Eduardo Gutiérrez, Guzmán-Martínez F., Jonathan Ricardo Coronel Leon, Priscila E. Valverde-Armas, Romero-Crespo P.L., Samantha Jiménez-OyolaFuentes:scopusHeavy metals in rivers affected by mining activities in Ecuador: Pollution and human health implications
Conference ObjectAbstract: Artisanal and small scale gold mining operations have been an important source of toxic elements inPalabras claves:Health risk, Heavy Metals, MINING, PollutionAutores:, Bryan Salgado-Almeida, Daniela Paz-Barzola, Eduardo Chavez Navarrete, Kenny Escobar-Segovia, Paola Romero, Romero-Crespo P.L., Samantha Jiménez-OyolaFuentes:googlescopusHuman health risk assessment for exposure to potentially toxic elements in polluted rivers in the ecuadorian amazon
ArticleAbstract: Anthropogenic activities performed in the Ecuadorian Amazon have released potentially toxic elementsPalabras claves:deterministic approach, Monte carlo simulation, potentially toxic elements, probabilistic approach, Sensitivity AnalysisAutores:Bolonio D., Bryan Salgado-Almeida, García-Martínez M.J., Iker García-Garizábal, Kenny Escobar-Segovia, Ortega M.F., Samantha Jiménez-OyolaFuentes:googlescopusSpatial analysis of the risk to human health from exposure to heavy metals in the Ponce Enríquez mining district, Ecuador
Conference ObjectAbstract: This article presents the results of a preliminary assessment of the health risk of the population oPalabras claves:Gold mining, Heavy Metals, Human exposure, Ponce Enríquez, Risk AssessmentAutores:Bolonio D., García-Martínez M.J., Iker García-Garizábal, Ortega M.F., Samantha Jiménez-Oyola, W. PincayFuentes:scopusMulti-pathway human exposure risk assessment using Bayesian modeling at the historically largest mercury mining district
ArticleAbstract: The largest mercury (Hg) mining district in the world is located in Almadén (Spain), with well-knownPalabras claves:Bayesian approach, Hazard quotient, Human health risk, Mercury pollution, Probabilistic riskAutores:Bolonio D., Esbrí J.M., García-Martínez M.J., Higueras P., Llamas J.F., Ortega M.F., Rodríguez C., Samantha Jiménez-OyolaFuentes:googlescopusTrace elements in farmland soils and crops, and probabilistic health risk assessment in areas influenced by mining activity in Ecuador
ArticleAbstract: Consumption of food grown in contaminated soils may be a significant human exposure pathway to polluPalabras claves:Agricultural soils, food chain, Heavy metal pollution, Polluted crops, ToxicityAutores:Cindy Goyburo-Chávez, González-Valoys A., Higueras P., Johanna Zambrano-Anchundia, Paola Romero, Romero-Crespo P.L., Salgado-Almeida B., Samantha Jiménez-OyolaFuentes:googlescopusRisk Assessment of Groundwater Contamination in the Gala, Tenguel, and Siete River Basins, Ponce Enriquez Mining Area—Ecuador
ArticleAbstract: Groundwater is a strategic resource, which is experiencing a growing threat of contamination worldwiPalabras claves:anthropogenic pollution, DRASTIC method, GOD method, groundwater vulnerability, POSH methodAutores:, Karla Villamar-Marazita, Luis Ángel Aguilar-Salas, Paola Romero, Paulo Campoverde-Muñoz, Romero-Crespo P.L., Samantha Jiménez-Oyola, Valverde-Armas P.E.Fuentes:googlescopusProbabilistic multi-pathway human health risk assessment due to heavy metal(loid)s in a traditional gold mining area in Ecuador
ArticleAbstract: Mining operations are important causes of environmental pollution in developing countries where miniPalabras claves:Bayesian model, mining pollution, Probabilistic assessment, Sensitivity Analysis, water qualityAutores:Bolonio D., Eduardo Gutiérrez, García-Martínez M.J., Guzmán-Martínez F., Iker García-Garizábal, Ortega M.F., Romero-Crespo P.L., Samantha Jiménez-OyolaFuentes:googlescopusPolluting potential from mining wastes: proposal for application a global contamination index
ArticleAbstract: Indices of contamination (IC) are usually employed to assess the hazardousness associated with potenPalabras claves:Background levels, Potential toxicity, potentially toxic elements, Reference levels, Total concentrationsAutores:Arranz-González J.C., García-Martínez M.J., Guzmán-Martínez F., Samantha Jiménez-Oyola, Tapia-Téllez A.Fuentes:googlescopus