Mostrando 10 resultados de: 56
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Amphibia Reptilia(5)
Advances in Limnology(3)
Freshwater Biology(2)
Herpetological Journal(2)
Herpetology Notes(2)
Climate-induced shifts in the niche similarity of two related spadefoot toads (genus Pelobates)
ArticleAbstract: Of the four species encompassing the genus Pelobates, only two overlap along a narrow contact zone,Palabras claves:Climate Change, ecological niche, Glaciations, Pelobates fuscus, Pelobates syriacusAutores:Dan Cogǎlniceanu, Iosif R., Papeş M., Samoilă C.Fuentes:scopusComparative performance of incidence-based estimators of species richness in temperate zone herpetofauna inventories
ArticleAbstract: Species inventories provide the basic information for biodiversity studies. Designing cost-effectivePalabras claves:herpetofauna, INVENTORY, Sample units, Species accumulation curves, Species richness estimatorsAutores:Băncilă R.I., Cazacu C., Dan Cogǎlniceanu, Hartel T., Plăiaşu R., Tudor M.Fuentes:scopusComparing three body condition indices in amphibians: A case study of yellow-bellied toad Bombina variegata
ArticleAbstract: Body condition is important because it is correlated with population and habitat quality parameters.Palabras claves:altitude, Conservation, life stage, residual index, seasonAutores:Băncilă R.I., Dan Cogǎlniceanu, Hartel T., Plăiaşu R., Smets J.Fuentes:scopusAtmospheric contamination and ecological changes inferred from the sediment record of Lacul Negru in the Retezat National park, Romania
ArticleAbstract: Lacul Negru is a remote lake located in the Carpathian Mountains of Romania, within the Retezat NatiPalabras claves:Chironomids, Cladocera, Mountain lakes, Persistant organic pollutants, Pigments, trace metalsAutores:Appleby P., Brancelj A., Camarero L., Dan Cogǎlniceanu, Fernández P., Grimalt J.O., Kernan M., Lami A., Musazzi S., Quiroz R., Rose N., Velle G.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:googlescopusA comparative analysis of alien plant species along the Romanian Black Sea coastal area. The role of harbours
ArticleAbstract: Previous studies have found a higher proportion of alien plant species along the coastal area of thePalabras claves:Alien species, Harbour, Monitoring, Neophyte, RomaniaAutores:Anastasiu P., Dan Cogǎlniceanu, Memedemin D., Negrean G., Samoilă C.Fuentes:scopusContemporary 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:scopusCan age and growth patterns explain the geographical variation in the body size of two toad species?
ArticleAbstract: Determining both the age structure and growth pattern allows to establish the causal factors, enviroPalabras claves:Age, Anura, body size, Epidalea calamita, growth, Pelobates cultripesAutores:Dan Cogǎlniceanu, Marangoni F., Tejedo M.Fuentes:scopusAquatic habitat use by amphibians with specific reference to Rana temporaria at high elevations (Retezat Mountains National Park, Romania)
ArticleAbstract: Alpine areas are extreme habitats that require special adaptations and involve major trade-offs in tPalabras claves:Alpine, Carpathian Mountains, Habitat use, Rana temporaria, reproductionAutores:Băncilă R.I., Dan Cogǎlniceanu, Hartel T., Plăiaşu R., Samoilă C.Fuentes:scopus