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Geochemical processes controlling the groundwater transport of contaminants released by a dump in an arid región of México
(Environ Earth Science, 2014-01)
The Vado Carranza dump, located in the Mexicali Valley, Baja California, northwest Mexico, was operated for more than 15 years receiving about 30 tons/ day of solid wastes. The disposed wastes were periodically burned in ...
Metals in sediments: bioavailability and toxicity in a tropical reservoir used for public water supply
(2016-05-01)
Sediments may be a repository of contaminants in freshwater ecosystems. One way to assess the quality of this compartment, in terms of potentially bioavailable metals, is by the analysis of acid-volatile sulfide (AVS) and ...
Experimental impurity segregation and numerical analysis based on variable solute distribution coefficients during multi-pass zone refining of aluminum
(Elsevier Science BvAmsterdamHolanda, 2008)
Assessment of trace metal accumulation in native mussels (Brachidontes rodriguezii) from a South American temperate estuary
(Springer Heidelberg, 2017-05)
The present work provides the first results in heavy metal bioaccumulation in t he autochthonous mussel Brachidontes rodriguezii from the Bahía Blanca Estuary (Argentina), one of the most important coastal environments of ...
Cuantificación de metales en aguas de riego. Estudio de caso en la provincia de Chimborazo.
(Escuela Superior Politécnica de Chimborazo, 2018-05-08)
The growth of agribusiness in Ecuador in recent years has caused serious problems of environmental contamination affecting its natural resources, so it is important to implement effective strategies to determine the sources ...
Utilización del hígado de la paloma de Castilla (Columba livia) como biomonitor de contaminación ambiental en la ciudad de Lima
(Universidad Nacional Agraria La MolinaPE, 2018)
Los metales pesados son elementos no biodegradables que persisten en el ambiente y pueden ocasionar contaminación ambiental. El presente trabajo determinó para qué metales traza el hígado de la paloma de Castilla (Columba ...
Elemental composition and metal contents in the marine sediments of Mejillones del Sur Bay, Chile: an environmental assessment of the coastal zoneComposición elemental y contenido de metales en sedimentos marinos de la bahía Mejillones del Sur, Chile: evaluación ambiental de la zona costera
(Pontificia Universidad Católica de Valparaíso, 2017)