El Repositorio Digital Institucional de la Escuela Politécnica Nacional, ofrece acceso abierto al texto completo de la producción científica de los miembros de la comunidad politécnica.
El objetivo del Repositorio, es constituirse como el registro permanente de consulta académica, maximizando su visibilidad, accesibilidad e impacto.
Species of Ancistrus (Siluriformes, Loricariidae) from Ecuador, with the description of a new species from the Amazon River Basin
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A new species of the catfish genus Cordylancistrus (Siluriformes, Loricariidae) from the Sierra Nevada de Santa Marta, Colombia
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A new species of the catfish genus Cordylancistrus (Siluriformes, Loricariidae) from the Magdalena River, Tolima, Colombia
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The species of Hemiancistrus (Siluriformes: Loricariidae) from Ecuador
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Two new Chaetostoma group (Loricariidae: Hypostominae) sister genera from opposite sides of the Andes mountains in Ecuador, with the description of one new species
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A multilocus molecular phylogeny for Chaetostoma clade genera and species with a review of Chaetostoma (Siluriformes: Loricariidae) from the Central Andes
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Discovering hidden diversity of Characins (Teleostei: Characiformes) in Ecuador’s Yasuní National Park
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Impacts on enviromental health of small-scale gold mining in Ecuador
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Long-range effect of cyanide on mercury methylation in a gold mining area in southern Ecuador
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Diversidad biológica y cultural del Corredor Trinacional de áreas protegidas la Paya - Cuyabeno - Güeppí sekime Colombia - Ecuador - Perú.
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Pararhinebothroides hobergi n. gen. n. sp. (Eucestoda: Tetraphyllidea) in Urobatis tumbesensis (Chondrichthyes: Myliobatiformes) from coastal Ecuador
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Impact of the Oil Extraction in Ecosystems in Ecuador: A Study of the Contamination with Polycyclic Aromatic Hydrocarbons (PAHs) in Fish Exposed to the Oil Exploitation Activities in Shuchufindi, Sucumbíos, Ecuador
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Andinoacara blombergi, a new species from the río Esmeraldas basin in Ecuador and a review of A. rivulatus (Teleostei: Cichlidae)
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A New Species of Bujurquina (Teleostei: Cichlidae) from the Río Danta, Ecuador, with a Key to the Species in the Genus
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Una nueva especie de pez del género Hemibrycon (Characiformes: Characidae)
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Una nueva especie ecuatoriana del género de peces andinos Grundulus (Characiformes: Characidae)
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Fishes of the Rios Negro, Negrinho, Taboco, Aquidauana, Taquari and Miranda, Pantanal, Brasil: Diversity, Distribution, Critical Habitats and Value
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