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An integrated approach for evaluating water quality between 2007-2015 in Santa Cruz Island in the Galapagos Archipelago
ArticleAbstract: Water quality in Galápagos has been deteriorating by increased human impacts over the past few decadPalabras claves:Background levels, Coastal waters, GALAPAGOS, Groundwater, Spatial and seasonal variability, water quality, Water usesAutores:Christian A. Guerrero, Cristina Mateus, Lara D., Quezada G., Valeria Ochoa-HerreraFuentes:googlescopusAn integrative approach to identify the impacts of multiple metal contamination sources on the Eastern Andean foothills of the Ecuadorian Amazonia
ArticleAbstract: Currently, several concerns have been raised over metal contamination in the upper Amazon basin. RivPalabras claves:Fish farming, Metals, MINING, Napo River, Phytotoxicity, Sediments, urban pollution, WATERAutores:Bryan Rosero, Damian Tuba, Denis Abessa, Emily Galarza, Eva Cipriani, Gabriel M. Moulatlet, Isabel Cipriani-Ávila, Mariana V. Capparelli, Natalia Carpintero, Oscar Lucas-Solis, Valeria Ochoa-HerreraFuentes:googlescopusDetermination of the microbial and chemical loads in rivers from the Quito capital province of Ecuador (Pichincha)—A preliminary analysis of microbial and chemical quality of the main rivers
ArticleAbstract: Contamination of natural water sources is one of the main health problems worldwide, which could bePalabras claves:Escherichia coli pathotypes, Major and trace elements, parasites, Physico-chemical parameters, River quality, Total coliformsAutores:Antonio Machado, Cristian Quilumbaqui, Eduardo Tejera, Gabriela Morales, Maurice L., Pamela Borja-Serrano, Valeria Ochoa-HerreraFuentes:googlescopusDetermining the microbial and chemical contamination in Ecuador’s main rivers
ArticleAbstract: One major health issue is the microbial and chemical contamination of natural freshwater, particularPalabras claves:Autores:Antonio Machado, Dayana Vinueza, Eduardo Tejera, Esteban Tamayo, Lorena Mejía Castañeda, Maurice L., Valeria Ochoa-HerreraFuentes:googlescopusMicrobial toxicity and biodegradability of perfluorooctane sulfonate (PFOS) and shorter chain perfluoroalkyl and polyfluoroalkyl substances (PFASs)
ArticleAbstract: Perfluorooctane sulfonate (PFOS) and related perfluoroalkyl and polyfluoroalkyl substances (PFASs) aPalabras claves:Autores:Field J.A., Luna-Velasco A., Sierra-Alvarez R., Valeria Ochoa-HerreraFuentes:googlescopusProspects of microalgae for biomaterial production and environmental applications at biorefineries
ReviewAbstract: Microalgae are increasingly viewed as renewable biological resources for a wide range of chemical coPalabras claves:Bioeconomy, Biomaterials, Biorefinery, Environmental applications, microalgaeAutores:Gualle A., Lourdes M. Orejuela-Escobar, Philippidis G.P., Valeria Ochoa-HerreraFuentes:googlescopusToxicity of copper(II) ions to microorganisms in biological wastewater treatment systems
ArticleAbstract: Copper is an essential element, however, this heavy metal is an inhibitor of microbial activity at rPalabras claves:Activated sludge treatment, Copper, Denitrification, Fermentation, Microbial toxicity, NitrificationAutores:Banihani Q., Field J.A., León G., Sierra-Alvarez R., Valeria Ochoa-HerreraFuentes:googlescopusValidating anthropogenic threat maps as a tool for assessing river ecological integrity in Andean-Amazon basins
ArticleAbstract: Anthropogenic threat maps are commonly used as a surrogate for the ecological integrity of rivers inPalabras claves:Andean-Amazon rivers and streams, conservation planning, freshwater ecosystems, GIS, Pbkp_redictive modeling, spatial patternsAutores:Andrea C. Encalada, ChrisFunk W., Esteban Suárez, Flecker A.S., Janeth Lessmann, Juan Manuel Guayasamin, LeRoyPoff N., Maria J. Troya, Valeria Ochoa-HerreraFuentes:googlescopusWastewater treatment for nutrient removal with Ecuadorian native microalgae
ArticleAbstract: The aim of this project was to study the feasibility of utilizing native microalgae for the removalPalabras claves:ammonium, microalgae, phosphorus, removal, wastewaterAutores:Andres F. Torres, Andrés Torres Salvador, Champagne P., María Belén Benítez, Ramos A., Valeria Ochoa-HerreraFuentes:googlescopus