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Contaminant Removal and Precious Metal Recovery by Lateral Channel Filtration in Mining-Impacted Alluvial Floodplains
ArticleAbstract: Water quality impacts from artisanal and small-scale alluvial (placer) gold mining operations occurPalabras claves:alluvial gold, hyporheic, Mercury, Riverbank filtration, trace metalsAutores:Cesar A. Ron, Chica A., Eddy Pazmiño, Frederick L., Johnson W.P., Luis TapiaFuentes:scopusRelationships of surface water, pore water, and sediment chemistry in wetlands adjacent to Great Salt Lake, Utah, and potential impacts on plant community health
ArticleAbstract: We collected surface water, pore water, and sediment samples at five impounded wetlands adjacent toPalabras claves:Aquatic plant community health, Great Salt Lake, Nonmetric multidimensional scaling, Nutrients, Trace elements, wetlandsAutores:Carling G.T., Eddy Pazmiño, Fernandez D.P., Hoven H., Johnson W.P., Miller T., Richards D.C., Rudd A.Fuentes:googlescopusParticulate and dissolved trace element concentrations in three southern ecuador rivers impacted by artisanal gold mining
ArticleAbstract: Water and sediment samples were collected along river transects at three artisanal gold mining areasPalabras claves:Cyanidation, Dissolved loads, ECUADOR, Methyl mercury, Particulate loads, trace metalsAutores:Carling G.T., Eddy Pazmiño, Fernandez D.P., Gale B.K., Johnson W.P., Merugu S., Nasimba L., Perez L., Ponce M., Rudd A., Ximena DíazFuentes:googlescopusWhy Variant Colloid Transport Behaviors Emerge among Identical Individuals in Porous Media When Colloid-Surface Repulsion Exists
ArticleAbstract: We herein demonstrate the cause of well-observed variant transport behaviors for apparently identicaPalabras claves:Autores:Eddy Pazmiño, Hilpert M., Johnson W.P., Rasmuson A.Fuentes:googlescopus