Mostrando 10 resultados de: 23
Publisher
Molecular Phylogenetics and Evolution(5)
Ecology and Evolution(3)
Journal of Biogeography(2)
PLoS ONE(2)
Endangered Species Research(1)
Área temáticas
Temas específicos de historia natural de los animales(10)
Mammalia(8)
Ecología(7)
Aves(5)
Caza, pesca y conservación(5)
A comprehensive multilocus assessment of sparrow (Aves: Passerellidae) relationships
ArticleAbstract: The New World sparrows (Emberizidae) are among the best known of songbird groups and have long-beenPalabras claves:Nine-primaried oscine families, Passerellidae, Sparrow taxonomy, SYSTEMATICSAutores:Bryson R.W., Burns K.J., Jaime A. Chaves, Keith Barker F., Klicka J., Lanyon S.M., Lovette I.J.Fuentes:googlescopusBiogeography and evolutionary history of the neotropical genus saltator (Aves: Thraupini)
ArticleAbstract: Aim: We reconstructed the biogeographical and evolutionary history of Saltator by producing a robustPalabras claves:Biogeography, Birds, diversification, Neotropics, phylogeny, Phylogroups, Saltator, tanagersAutores:Hidalgo J.R., Jaime A. Chaves, Klicka J.Fuentes:googlescopusConnectivity, population structure, and conservation of Ecuadorian green sea turtles
ArticleAbstract: Studies of highly migratory species that increase our understanding of the dynamicsof genetic diversPalabras claves:CHELONIA MYDAS, Connectivity, Conservation, ECUADOR, GALAPAGOS, MACHALILLA, Mixed stock analysis, phylogeneticsAutores:Heidemeyer M., Jaime A. Chaves, Jhonnattan A. Valdés-Uribe, Juan Pablo Muñoz-Pérez, PhD (c), Peña M., Torres Carvajal Omar, Vallejo F.Fuentes:googlescopusEffect of introduced parasites on the survival and microbiota of nestling cactus finches (Geospiza scandens) in the Galápagos Islands
ArticleAbstract: Introduced parasites and pathogens have colonized the Galápagos Islands of Ecuador. For example, a pPalabras claves:Darwin’s finch, Extirpation, Invasive species, microbiomeAutores:Addesso A.M., Albert L., Arthur C., Chernicky K., Harvey J.A., Jaime A. Chaves, Knutie S.A., Simons S.R., Vaziri G.J., Verrett T.B.Fuentes:googlescopusDiversification in Adelomyia hummingbirds follows Andean uplift
ArticleAbstract: The Andes are known to have influenced speciation patterns in many taxa, yet whether species diversiPalabras claves:Adelomyia, Andean uplift, hummingbirds, speciationAutores:Jaime A. Chaves, Smith T.B., Weir J.T.Fuentes:googlescopusHawksbill turtle terra incognita: Conservation genetics of eastern Pacific rookeries
ArticleAbstract: Prior to 2008 and the discovery of several important hawksbill turtle (Eretmochelys imbricata) nestiPalabras claves:Critically Endangered, ERETMOCHELYS IMBRICATA, Management units, mangroves, Phylogeography, Reproductive ecotypeAutores:Altamirano E., Andrés Baquero, Chácon D., Dutton P.H., Fonseca L.G., Frey A., Gadea V., Gaos A.R., Hart C.E., Henríquez A.V., Jaime A. Chaves, Jensen M.P., Juan Pablo Muñoz-Pérez, PhD (c), Lacasella E.L., Lemarie C., Lewison R.R., Liles M.J., Otterstrom S., Peña de Niz A., Torres P., Urteaga J., Vallejo F., Yañez I.L.Fuentes:googlescopusEvolutionary patterns of diversification in the Andean hummingbird genus Adelomyia
ArticleAbstract: The patterns of genetic diversity and morphological variation are of central importance in understanPalabras claves:Andes, Biogeography, MORPHOLOGY, phylogenetics, remote sensing, Speckled hummingbirdAutores:Jaime A. Chaves, Smith T.B.Fuentes:googlescopusInternational fisheries threaten globally endangered sharks in the Eastern Tropical Pacific Ocean: the case of the Fu Yuan Yu Leng 999 reefer vessel seized within the Galápagos Marine Reserve
ArticleAbstract: Shark fishing, driven by the fin trade, is the primary cause of global shark population declines. HePalabras claves:Autores:Alex R. Hearn, Bustos W., Cruz S., Diana Pazmiño, Diego Páez-Rosas, Elisa Bonaccorso, Espinoza E.R., Jaime A. Chaves, Juan Manuel Guayasamin, Juan Pablo Muñoz-Pérez, PhD (c), Maximilian Hirschfeld, Muñoz-Rosado L.D., Nicté Ordóñez-Garza, Rueda D., Suárez J., Torres M.L., Vizuete A.Fuentes:googlescopusSpecies delimitation and biogeography of the gnatcatchers and gnatwrens (Aves: Polioptilidae)
ArticleAbstract: The New World avian family Polioptilidae (gnatcatchers and gnatwrens) is distributed from ArgentinaPalabras claves:Bird, MIGRATION, NEOTROPICAL, Phylogeography, speciation, Species treeAutores:Aleixo A., Bryson R.W., Jaime A. Chaves, Klicka J., Mauck W.M., Robbins M.B., Smith B.T.Fuentes:googlescopusTaxonomic Status of the Streaked Saltator, Saltator striatipectus (Passeriformes: Thraupidae), from Puná Island, Ecuador
OtherAbstract:Palabras claves:Autores:Amigo X., Amigo Z., Elisa Bonaccorso, Héctor Cadena-Ortíz, Jaime A. Chaves, Juan F. Freile, Navarrete R., Paolo PiedrahitaFuentes:scopus