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Challenges to measuring, monitoring, and addressing the cumulative impacts of artisanal and small-scale gold mining in Ecuador
ArticleAbstract: Portovelo-Zaruma, Ecuador is an artisanal and small-scale gold mining (ASGM) region with approximatePalabras claves:Artisanal and small-scale gold mining (ASGM), Cross-scale policy mitigation methods, Cumulative effects assessment and management (CEAM), Cumulative impacts, Portovelo-Zaruma, Ecuador, Trans-boundary water pollutionAutores:Adler Miserendino R., Adler S., Bergquist B.A., Guimarães J.R.D., Lees P.S.J., Niquen W., Patricio Colon Velásquez-López, Veiga M.M.Fuentes:scopusAir mercury contamination in the gold mining town of Portovelo, Ecuador
ArticleAbstract: Portovelo is one of the oldest gold mining towns in Ecuador. Artisanal gold mining still uses mercurPalabras claves:Amalgamation, Artisanal-small-scale gold mining, Mercury, Southern EcuadorAutores:Olivero-Verbel J., Pájaro-Castro N., Patricio Colon Velásquez-López, Víctor Hugo González-CarrascoFuentes:scopusEstimation of the ecological and human health risk of mercury in a mangrove area of the La Puntilla estuary, El Oro province, southern Ecuador
ArticleAbstract: Present study focused on the evaluation of total mercury concentration and the estimation of ecologiPalabras claves:ANADARA TUBERCULOSA, Ecological risk index, mangrove ecosystem, MercuryAutores:Ivonne Yadira López Sánchez, María Fernanda Rivera-Velasquéz, Patricio Colon Velásquez-LópezFuentes:scopusHuman health risks due to air mercury exposure produced by artisanal and small-scale gold mining activities in Portovelo, Ecuador
Book PartAbstract: Ecuador's main gold mining activities, located in the southern region, are characterized by large vePalabras claves:Hazard quotient, inhalation, Mercury contamination, Mining activities, Risk analysisAutores:Fallico C., María Fernanda Rivera-Velasquéz, Patricio Colon Velásquez-López, Víctor Hugo González-CarrascoFuentes:googlescopusWomen mine-rock waste collectors in artisanal and small-scale mining in Ecuador: Challenges and opportunities
ArticleAbstract: We conducted an exploratory study of the nature of women mine-rock waste collectors’ (WWC) activitiePalabras claves:Alternative livelihood, Artisanal and small-scale gold mining, Formalisation, Mine rock waste, WomenAutores:Benavides-Zúñiga X., Fallon G., Gallegos F., Páez-Varas C., Patricio Colon Velásquez-LópezFuentes:scopusMercury balance in amalgamation in artisanal and small-scale gold mining: identifying strategies for reducing environmental pollution in Portovelo-Zaruma, Ecuador
ArticleAbstract: The gold ore mined by artisanal and small-scale miners in Portovelo-Zaruma, Ecuador, is processed inPalabras claves:Amalgamation, Artisanal-small-scale gold mining, Mercury emissions, Mercury pathways, Southern EcuadorAutores:Hall K., Patricio Colon Velásquez-López, Veiga M.M.Fuentes:scopusMercury contamination from artisanal gold mining in Antioquia, Colombia: The world's highest per capita mercury pollution
ArticleAbstract: The artisanal gold mining sector in Colombia has 200,000 miners officially producing 30tonnes Au/a.Palabras claves:air pollution, Amalgamation, Antioquia, artisanal mining, COLOMBIA, MercuryAutores:Al-Saadi S., Console S., Cordy P., Garcia O., Mesa L.A., Patricio Colon Velásquez-López, Roeser M., Salih I., Veiga M.M.Fuentes:scopus