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Caura River basin: Weathering rates, CO<inf>2</inf> consumption, and chemistry of major and trace elements in an Orinoco River tributary coming from the Precambrian Guayana Shield, Venezuela
ArticleAbstract: This study describes the geochemistry of dissolved elements in the Caura River and gives informationPalabras claves:Caura river, geochemistry, major elements, plant decay, Trace elements, WeatheringAutores:Abrahan Mora, Alfonso J.A., Balza L., Baquero J.C., Pisapia D.Fuentes:scopusDynamics of dissolved major (Na, K, Ca, Mg, and Si) and trace (Al, Fe, Mn, Zn, Cu, and Cr) elements along the lower Orinoco River
ArticleAbstract: This study addresses the changes in dissolved major and trace element concentrations along the OrinoPalabras claves:major elements, mixing zone, Organic matter, Orinoco River, Trace elementsAutores:Abrahan Mora, Alfonso J.A., Balza L., Baquero J.C., Laraque A., Mahlknecht J., Pisapia D.Fuentes:scopusOxidation of natural graphite in the laboratory and comparison with the synthetic graphite oxide, by means of thermal and spectroscopic techniques
ArticleAbstract: With the aim of establishing the probable natural formation of graphite oxide (GO) during the weathePalabras claves:Cristalinity, graphite, Graphite oxide, VENEZUELA, WeatheringAutores:Barrios C., Escobar M., Manuel Martínez, Marrero S., Meléndez W., Pisapia D., Reátegui K.Fuentes:scopusImpact of the red mud disposal on several floodplain lagoons of the lower Orinoco River
ArticleAbstract: This paper identifies the effects of red mud spills on several lagoons of the Orinoco River locatedPalabras claves:Floodplain, Orinoco River, Red mud, Sediments, WATERAutores:Abrahan Mora, Alfonso J.A., González N., Handt H., Márquez L., Moreau C., Pisapia D., Vasquez Y.Fuentes:scopusThe Apure River: Geochemistry of major and selected trace elements in an Orinoco River tributary coming from the Andes, Venezuela
ArticleAbstract: The analysis of physicochemical variables and selected dissolved elements was performed on the ApurePalabras claves:Apure River, Dissolved elements, Floodplain, geochemistry, vegetationAutores:Abrahan Mora, Alfonso J.A., Balza L., Baquero J.C., Pisapia D.Fuentes:scopus