Mostrando 10 resultados de: 14
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Article(14)
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Ecology and Evolution(2)
Journal of Biogeography(2)
Molecular Phylogenetics and Evolution(2)
Current Biology(1)
Endangered Species Research(1)
Avian disease surveillance on the island of San Cristóbal, Galápagos
ArticleAbstract: Endemic island species face unprecedented threats, with many populations in decline or at risk of exPalabras claves:Autores:Bonneaud C., Jaime A. Chaves, Lynton-Jenkins J.G., Russell A.F.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:googlescopusDiversification across the New World within the 'blue' cardinalids (Aves: Cardinalidae)
ArticleAbstract: Aim: To examine the history of diversification of 'blue' cardinalids (Cardinalidae) across North andPalabras claves:Ancestral area, Birds, Cyanocompsa, Dispersal, diversification rates, MIGRATION, Neotropics, Passerina, PhylogeographyAutores:Bryson R.W., Jaime A. Chaves, Klicka J., Miller M.J., Pérez-Emán J.L., Smith B.T., Winker K.Fuentes:googlescopusNatal foraging philopatry in eastern pacific hawksbill turtles
ArticleAbstract: The complex processes involved with animalmigration have long been a subject of biological interest,Palabras claves:Conservation genetics, Hatchling dispersal, Juvenile, Life history, Natal homing, Spatial ecologyAutores:Ábrego M.E., Alfaro-Shigueto J., Altamirano E., Brittain R., Chácon D., Chavarría S., Daniela Alarcón-Ruales, Donadi R., Dutton P.H., Flores E.E., Fonseca L.G., Gadea V., Gaos A.R., Hart C.E., Henríquez A.V., Jaime A. Chaves, Jensen M.P., Juan Pablo Muñoz-Pérez, PhD (c), Lemarie C., Lewison R.R., Liles M.J., Llamas I., Lucero J., Mangel J.C., Melero D., Miranda C., Oceguera K., Otterstrom S., Pacheco C.M., Peña B., Seminoff J.A., Torres P., Valle M., Vallejo F., Yañez I.L., Zavala A.Fuentes:scopusNew host and lineage diversity of avian haemosporidia in the northern andes
ArticleAbstract: The northern Andes, with their steep elevational and climate gradients, are home to an exceptional dPalabras claves:Andes, avian malaria, Haemoproteus, Haemosporidia, hummingbirds, Leucocytozoon, plasmodiumAutores:Chasar A.C., Harrigan R.J., Jaime A. Chaves, Nguyen J.T., Sedano R., Smith T.B., Whitaker A.Fuentes:googlescopusLack of genetic differentiation in yellowfin tuna has conservation implications in the Eastern Pacific Ocean
ArticleAbstract: Yellowfin tuna, Thunnus albacares, is an important global fishery and of particular importance in thPalabras claves:Autores:Canty S.W.J., Carlos Valle, Francisco Rubianes-Landázuri, Galvan-Magana F., Grewe P.M., Jaime A. Chaves, Laia J. Muñoz-Abril, Margarita Brandt, Maria de Lourdes Torres, Martin A. Terán, Torres M.L.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:googlescopusOrigin and population history of a recent colonizer, the yellow warbler in Galápagos and Cocos Islands
ArticleAbstract: The faunas associated with oceanic islands provide exceptional examples with which to examine the diPalabras claves:Cocos Island, Colonization route, Divergence estimates, GALAPAGOS, gene flow, Geographic isolation, microsatellites, Yellow warblerAutores:Jaime A. Chaves, Parker P.G., 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:googlescopusPresent diversity of Galápagos leaf-toed geckos (Phyllodactylidae: Phyllodactylus) stems from three independent colonization events
ArticleAbstract: We re-examined the biogeography of the leaf-toed geckos (Phyllodactylus) endemic to the Galápagos IsPalabras claves:GALAPAGOS, Island biogeography, Lizards, Multiple colonizations, phylogeny, Species treeAutores:Andrea Rodríguez-Guerra, Jaime A. Chaves, Torres Carvajal OmarFuentes:scopus