Mostrando 10 resultados de: 146
Filtros aplicados
Changes in Population Size and Survival in Atelopus spumarius (Anura: Bufonidae) are not Correlated with Chytrid Prevalence
OtherAbstract: Approximately one-third of amphibian species are experiencing population declines. Among the most afPalabras claves:Autores:Santiago R. RonFuentes:googleChanges in diversity of seven anuran communities in the Ecuadorian Andes
OtherAbstract: In the Ecuadorian Andes, populations of 24 anuran species have been reported to be in the process ofPalabras claves:Autores:Santiago R. RonFuentes:googleCitogenética comparativa do gênero Engystomops= uma abordagem clássica e molecular= Comparative cytogenetics of the genus Engystomops: classical and molecular approaches
OtherAbstract: Of the species in the genus Engystomops, only three species of the Edentulus clade (E. freibergi, E.Palabras claves:Autores:Santiago R. RonFuentes:googleAtelopus exiguus
OtherAbstract:Palabras claves:Autores:Santiago R. RonFuentes:googleAtelopus spumarius
OtherAbstract:Palabras claves:Autores:Santiago R. RonFuentes:googleBiodiversity and conservation status of amphibians of Ecuador
OtherAbstract:Palabras claves:Autores:Santiago R. RonFuentes:googleBiogeographic area relationships of lowland Neotropical rainforest based on raw distributions of vertebrate groups
OtherAbstract: Hypotheses of the historic biogeography of Neotropical anurans inhabiting lowland forests were generPalabras claves:Autores:Santiago R. RonFuentes:googleBiogeographic area relationships of lowland Neotropical rainforests based on cladistic analysis of anurans
OtherAbstract:Palabras claves:Autores:Santiago R. RonFuentes:googleAncient tepui summits harbor young rather than old lineages of endemic frogs
ArticleAbstract: The flattop mountains (tepuis) of South America are ancient remnants of the Precambrian Guiana ShielPalabras claves:Diversification hypotheses, Guiana Shield, Hylidae, Lost World, Sky islands, TepuisAutores:Cannatella D.C., Noonan B., Patricia E. Salerno, Rojas-Runjaic F.J.M., Ron Y.S.R., Santiago R. Ron, Señaris J.C.Fuentes:googlescopusAndinobates abditus
OtherAbstract: This species is known only from the type locality, at an elevation of 1700 m on the base of ReventadPalabras claves:Autores:Santiago R. RonFuentes:google