Mostrando 10 resultados de: 106
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Molecular Ecology(8)
Amphibia Reptilia(7)
Herpetology Notes(5)
ZooKeys(4)
Acta Herpetologica(3)
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:scopusComparative study of carbohydrate chains released from the oviducal mucins of the two very closely related amphibian species Bombina bombina and Bombina variegata
ArticleAbstract: The eggs of amphibians are surrounded by an extracellular matrix, termed jelly coat, which is mainlyPalabras claves:amphibia, Bombina bombina, Bombina variegata, O-glycan, sialic acidAutores:Coppin A., Dan Cogǎlniceanu, Florea D., Maes E., Strecker G.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:googlescopusAn enlarged European Union challenges priority settings in conservation
ArticleAbstract: Biodiversity is declining worldwide under increasing human pressure. Since the location of and the tPalabras claves:Central and Eastern Europe, European Union, GENETIC DIVERSITY, Glacial refugia, Phylogeography, Proactive conservationAutores:Cogǎlniceanu G., Dan CogǎlniceanuFuentes:scopusAn extremely large spur-thighed tortoise male (Testudo graeca) from Mǎcin Mountains National Park, Romania
ArticleAbstract: In Mǎcin Mountains National Park (Romania) lives an extremely large male of spur-thighed tortoise (TPalabras claves:body size, Mǎcin mountains, Romania, Testudo graecaAutores:Dan Cogǎlniceanu, Samoilă C., Tallowin O.J.S., Tudor M.Fuentes:scopusA case of color aberration in a fire salamander (salamandra salamandra) larva
ArticleAbstract: Color aberrations in salamanders are caused by defective chromatophores or by disrupted synthesis ofPalabras claves:amphibia, Cave, Leucism, RomaniaAutores:Băncilă R.I., Dan Cogǎlniceanu, Stənescu F., Vlad S.E.Fuentes:scopusA 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:scopus