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Body Shape Variation and Population Genetic Structure of Rhoadsia altipinna (Characidae: Rhoadsiinae) in Southwestern Ecuador
ArticleAbstract: The genus Rhoadsia is endemic to western Ecuador and northern Peru and includes two described speciePalabras claves:Autores:Aguirre W.E., Juan C. Granda, Loh M.K., Malato G., Navarrete R., Paola Calle, Shervette V.R., Valadez G., Vital W.F., Vu V.Fuentes:scopusFirst record of Iotabrycon praecox Roberts 1973 (Characidae: Stevardiinae) in the Santa Rosa Drainage, Southwestern Ecuador
ArticleAbstract: Iotabrycon praecox (Characidae: Stevardiinae) has been reported as endemic to the Guayas River drainPalabras claves:Autores:Aguirre W.E., Navarrete R., Paola Calle, Sánchez-Garcés G.C.Fuentes:scopusMorphological and genetic divergence of hoplias microlepis (characiformes: Erythrinidae) in rivers and artificial impoundments of western ecuador
ArticleAbstract: Little is known about the freshwater fishes of western Ecuador despite serious environmental threatsPalabras claves:Autores:Agorastos S., Aguirre W.E., Navarrete R., Paola Calle, Shervette V.R.Fuentes:scopusParallel body shape divergence in the Neotropical fish genus Rhoadsia (Teleostei: Characidae) along elevational gradients of the western slopes of the Ecuadorian Andes
ArticleAbstract: Neotropical mountain streams are important contributors of biological diversity. Two species of thePalabras claves:Autores:Aguirre W.E., Amaya R.N., Fredy Nugra Salazar, Karpan K.C., Malato G., Paola Calle Delgado, Rivera J.V., Shervette V.R.Fuentes:scopusParallel body shape variation in fishes from two coastal rivers of the Ecuadorian Chocó.
ArticleAbstract: Introduction: Morphological differences are the product of phenotypic plasticity, genetic adaptationPalabras claves:Allometry, geometric morphometrics, Morphological parallelism, NeotropicsAutores:Aguirre W.E., Pedro J. Jiménez-PradoFuentes:scopusIsolation of microsatellite loci for the predatory fish Hoplias microlepis (Characiformes: Erythrinidae) from a highly impacted river system in western Ecuador
ArticleAbstract: We developed 14 polymorphic, dinucleotide microsatellite loci for Hoplias microlepis, a large predatPalabras claves:Conservation, HOPLIAS MICROLEPIS, Microsatellite markers, Population geneticsAutores:Aguirre W.E., Christman J., Paola Calle, Vu V.Fuentes:scopusIsolation of sixteen microsatellite loci for Rhoadsia altipinna (Characiformes: Characidae) from an impacted river basin in western Ecuador
OtherAbstract: Sixteen polymorphic, dinucleotide microsatellite loci were developed for Rhoadsia altipinna, a smallPalabras claves:Guayas River, Microsatellite markers, Population genetics, RhoadsiinaeAutores:Aguirre W.E., Antonio Torres, Loh M.K., Navarrete R., Paola Calle, Shervette V.R., Vital W.F., Vu V.Fuentes:scopusVertebral number covaries with body form and elevation along the western slopes of the Ecuadorian Andes in the Neotropical fish genus Rhoadsia (Teleostei: Characidae)
ArticleAbstract: Vertebral number is adaptively important in fishes and is associated with body shape at broad taxonoPalabras claves:Adaptive evolution, Axial skeleton, Fineness ratio, Phenotypic integration, Pleomerism, TEMPERATUREAutores:Aguirre W.E., Borders T., Fredy Nugra-Salazar, Navarrete-Amaya R., Paola Calle, Pedro J. Jiménez-Prado, Roberto V. Cucalón, Shervette V.R., Valdiviezo-Rivera J., Young A.Fuentes:scopusSpondylitis in a humpback whale (Megaptera novaeangliae) from the southeast Pacific
ArticleAbstract: A 7.25 m long male humpback whale (Megaptera novaeangliae) with spondylitis was found beached on AugPalabras claves:ECUADOR, humpback whale, SpondylitisAutores:Aguirre W.E., Fernando Félix, Haase B.J.M.Fuentes:scopus