Mostrando 10 resultados de: 41
Filtros aplicados
Publisher
Amphibia Reptilia(3)
Acta Herpetologica(2)
Frontiers in Ecology and Evolution(2)
Herpetological Journal(2)
Herpetology Notes(2)
Área temáticas
Temas específicos de historia natural de los animales(30)
Mammalia(11)
Arthropoda(10)
Invertebrados(4)
Animales(3)
How to recover from a bad start: Size at metamorphosis affects growth and survival in a tropical amphibian
ArticleAbstract: Background: In species with complex life cycles, size at metamorphosis is a key life-history trait wPalabras claves:Adaptive plasticity, Growth compensation, Life Cycles, life-history, metamorphosisAutores:Dan Cogǎlniceanu, Denoël M., Diana Székely, Diego Armijos-Ojeda, Paul Székely, Valentina Espinosa-MogrovejoFuentes:scopusFacultative paedomorphosis in a population of Lissotriton vulgaris (Amphibia: Salamandridae) from the Danube Delta Biosphere Reserve (Romania)
ArticleAbstract: Facultative paedomorphosis refers to the simultaneous expression of 2 different phenotypes (i.e. paePalabras claves:Larval traits, newts, Phenotype, sex ratio, Trade-off, WetlandAutores:Buhaciuc E., Dan Cogǎlniceanu, Diana Székely, Paul Székely, Stənescu F.Fuentes:googlescopusGenetic differentiation of the two subspecies of the smooth newt inhabiting Romania, Triturus vulgaris vulgaris and T. v. ampelensis (Urodela, Salamandridae) as revealed by enzyme electrophoresis
ArticleAbstract: Starch gel electrophoresis was applied to quantify genetic variation and divergence in samples fromPalabras claves:Allozymes, hybridization, Smooth newt, speciation, Triturus vulgaris ampelensisAutores:Babik W., Dan Cogǎlniceanu, Rafiński J.Fuentes:scopusBreed fast, die young: Demography of a poorly known fossorial frog from the xeric Neotropics
ArticleAbstract: We successfully used skeletochronology to provide the first detailed demographic data regarding CeraPalabras claves:Age, amphibia, Anura, Ceratophryidae, longevity, Pacific dry forest, sexual dimorphism, SizeAutores:Dan Cogǎlniceanu, Diana Székely, Paul Székely, Sinsch U., Stənescu F.Fuentes:googlescopusContemporary chorology of the spadefoot toads (Pelobates spp.) in the Balkan Peninsula
ReviewAbstract: Based upon data from our own investigations and known chorological data sources, we present localityPalabras claves:amphibia, Anura, Balkan, P. syriacus, Paleochorology, Pelobates fuscus, Pelobatidae, Spatial and altitudinal distribution, SympatryAutores:Beškov V., Dan Cogǎlniceanu, Džukić G., Kalezič M.L., Sidrovska V.Fuentes:scopusCoping with aridity: Life history of chacophrys pierottii, a fossorial anuran of gran chaco
ArticleAbstract: Abstract. We studied size, age, and growth in Chacophrys pierottii, a fossorial amphibian inhabitingPalabras claves:Age, amphibia, Ceratophryidae, sexual dimorphism, Skeletochronology.Autores:Cajade R., Courtis A., Dan Cogǎlniceanu, Ingaramo M.D.R., Marangoni F., Piñeiro J.M., Stənescu F.Fuentes:scopusEgg deposition strategies of the smooth newt (Triturus vulgaris) in an unpredictable environment
ArticleAbstract: Studies carried out in England on the reproduction of smooth newts have revealed that under relativePalabras claves:newts, Reproductive strategies, Triturus, Variable environmentsAutores:Dan CogǎlniceanuFuentes:scopusDiversity and distribution of reptiles in Romania
ArticleAbstract: The reptile fauna of Romania comprises 23 species, out of which 12 species reach here the limit of tPalabras claves:Biodiversity data, rarity, Reptilia, species distribution, species range, Species richnessAutores:Dan Cogǎlniceanu, Diana Székely, Iosif R., Paul Székely, Rozylowicz L., Samoilă C., Stənescu F., Tudor M.Fuentes:scopusA new minute Pristimantis (Amphibia: Anura: Strabomantidae) from the Andes of southern Ecuador
ArticleAbstract: We describe a new rainfrog species (Pristimantis), from the wetland complex Oña, Nabón, Saraguro andPalabras claves:Autores:Dan Cogǎlniceanu, Diana Székely, Diego Armijos-Ojeda, Juan Sebastian Eguiguren, Leonardo Ordóñez Delgado, María Lorena Riofrío Guamán, Paul SzékelyFuentes:scopusA new species of Pristimantis from southern Ecuador (Anura, Craugastoridae)
ArticleAbstract: A new species of Pristimantis is described from Reserva Buenaventura, southern Ecuador, at elevationPalabras claves:Anura, Craugastoridae, Pristimantis prometeii sp. n, RESERVA BUENAVENTURAAutores:Dan Cogǎlniceanu, Diana Székely, Nadia B. Páez, P. Szekely, Paul Székely, Ron Y.S.R., Santiago R. RonFuentes:googlerraaescopus