Vol. 13 No. 2 (2019): Revista Científica Ciencias Naturales y Ambientales

Artículos

• Determination of the capacity of removal of cadmium by Salvinia auriculata Aubl. in polluted water

  Melanie Ayala-Luna, Beatriz Pernia, Xavier Cornejo

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• Stomach content of the smooth catfish (Ariopsis guatemalensis Günther, 1864) in the Estero Salado Estuary of Guayaquil, Ecuador

  Danilo Bejarano-Zambrano, Antonio Torres

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• Biological activity and chemical composition in extracts of Cucurbita ecuadorensis H.C. Cutler & Whitaker

  Jhon Castillo, Shirley Moncayo

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• Cadmium levels in high consumption fish from continental waters In the Province of los Ríos, Ecuador

  Sharon Ruíz-Del Rosario, Rubén Castro-Rendón

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• Geological and mineralogical characterization of “San José” and “La Arenosa” veins, in Santa Marianita mine of Malvas parish, Zaruma district El Oro province

  Luis Satián, Jorge Alonso

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