Mostrando 10 resultados de: 55
Publisher
Herpetologica(7)
Zootaxa(7)
International Zoo Yearbook(3)
Neotropical Biodiversity(3)
Proceedings of the Royal Society B: Biological Sciences(3)
Changes in the diversity of seven anuran communities in the Ecuadorian Andes
ReviewAbstract: In the Ecuadorian Andes, populations of 24 anuran species have been reported to be in the process ofPalabras claves:amphibians, DIVERSITY, Ecuadorian andes, population declines, Species densityAutores:Bustamante M.R., Luis A. Coloma, Ron Y.S.R.Fuentes:scopusAssessing the molecular phylogeny of a near extinct group of vertebrates: The Neotropical harlequin frogs (Bufonidae; Atelopus)
ArticleAbstract: Neotropical harlequin frogs, Atelopus, are a species-rich bufonid group. Atelopus monophyly has beenPalabras claves:amphibia, Atelopus, bufonidae, DNA barcoding, Osornophryne, Species groups, SYSTEMATICSAutores:Boistel R., Cloetens P., Ernst R., Lehr E., Lötters S., Luis A. Coloma, Meijden A., Veith M.Fuentes:scopusA minute new Ecuadorian Andean frog (Anura: Strabomantidae, Pristimantis)
ArticleAbstract: We describe a new species of Pristimantis from a cloud forest at 2450-2800 m in the Cordillera OrienPalabras claves:Cordillera Oriental, ECUADOR, Miniaturization, New species, PRISTIMANTIS, Reserva tapichalacaAutores:Lehr E., Luis A. ColomaFuentes:scopusA new species of Leucostethus (Anura: Dendrobatidae) from the Cordillera Mache-Chindul in northwestern Ecuador, with comments on similar Colostethus and Hyloxalus
ReviewAbstract: We describe a new species of dendrobatid frog, Leucostethus bilsa sp. nov., using molecular, morpholPalabras claves:Chocoan, MORPHOLOGY, phylogeny, SYSTEMATICS, VocalizationAutores:Hernandez-Nieto S., Luis A. Coloma, Mauricio Ortega-Andrade, Paluh D.J., Read M., Santos J.C., Vigle G.O.Fuentes:googlescopusA new treefrog (Hylidae: Hyla) from southern Ecuador and a description of its antipredator behavior
ArticleAbstract: We describe a new species of Hyla from southern Ecuador that is diagnosed by the absence of an omostPalabras claves:Antipredator behavior, Anura, ECUADOR, Hyla armata group, Hyla larinopygion group, Hyla pulchella group, Hyla tapichalaca, New speciesAutores:Arturo Paredes-Recalde, Kizirian D., Luis A. ColomaFuentes:scopusA new, cryptic species of Physalaemus (anura: leptodactylidae) from western Ecuador with comments on the call structure of the P. pustulosus species group
ArticleAbstract: We describe a new species of leptodactylid frog of the genus Physalaemus from the lowlands of westerPalabras claves:advertisement call, Anura, ECUADOR, Leptodactylidae, MORPHOLOGY, New species, phylogeny, Physalaemus guayaco, Physalaemus montubio, Physalaemus pustulatus, Physalaemus pustulosus group, Physalaemus randi, Sensory exploitation hypothesis, TadpoleAutores:Cannatella D.C., Luis A. Coloma, Ron Y.S.R.Fuentes:scopusA taxonomic revision of Atelopus pachydermus, and description of two new (extinct?) species of Atelopus from Ecuador (Anura: Bufonidae)
ArticleAbstract: Atelopus pachydermus is redescribed on the basis of the retraced holotype and recently collected spePalabras claves:Anura, Atelopus bomolochos, Atelopus onorei sp. nov., Atelopus pachydermus, Atelopus petersi sp. nov., bufonidae, ECUADOR, extinction, MORPHOLOGY, New species, Osteology, Perú, SYSTEMATICSAutores:Duellman W.E., Lötters S., Luis A. Coloma, Miranda-Leiva A.Fuentes:scopusDevelopment of assisted reproductive technologies for the conservation of Atelopus sp. (spumarius complex)
ArticleAbstract: Amphibians are in peril, given the ongoing sixth mass extinction of wildlife. Thus, Conservation BrePalabras claves:Atelopus, Cryopreservation, Hormonal induction, in vitro fertilization, Spermic urineAutores:Carolina Proaño-Bolaños, Debut Alexis, Karla Vizuete, Luis A. Coloma, marbel torres arias, Naranjo R.E., Naydenova E.Fuentes:scopusConfronting amphibian declines and extinctions
ReviewAbstract: Stopping further global losses of amphibian populations and species requires an unprecedented conserPalabras claves:Autores:Alford R.A., Blaustein A.R., Bolaños F., Boone M., Brodie E.D., Burrowes P.A., Campbell J.A., Collins J.P., Crump M.L., Da Silva H.R., Daszak P., Diffendorfer J.E., Dobson A.P., Domingo J.J.C., Du Preez L.H., Frost D.R., Gagliardlo R.W., Gascon C., Griffiths R.A., Halliday T., Howell K.M., Hunt S., Hyatt A.D., Joglar R.L., Kuzmin S.L., Lacy R.C., Lannoo M.J., Lau M., Lawson D.P., Lips K.R., Lock B., Lötters S., Luis A. Coloma, Marca E.L., Mendelson J.R., Murphy J.B., Parra-Olea G., Pethiyagoda R., Price M.S., Rabb G.B., Raxworthy C.J., Roberto Ibáñz D., Robertson H., Rodriguez-Mahecha J.V., Stuart S.N., Wake D.B., Wake M.H., Weldon C., Wright K.M., Zippel K.C.Fuentes:scopusContrasting parental roles shape sex differences in poison frog space use but not navigational performance
ArticleAbstract: Sex differences in vertebrate spatial abilities are typically interpreted under the adaptive specialPalabras claves:Autores:Alejandro Marcillo-Lara, Fischer M.T., Loretto M.C., Luis A. Coloma, O’Connell L.A., Pašukonis A., Ringler E., Ringler M., Rodríguez C., Rojas B., Roland A.B., Serrano-Rojas S.J., Shaykevich D.A.Fuentes:scopus