Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Nurhayat Özdemir"'
Publikováno v:
Acta Herpetologica, Vol 18, Iss 1 (2023)
In this study, we described age structure, body size, body mass and the relationships among these parameters for a population of P. caucasicus from Lake Borçka Karagöl, Artvin, Turkey. The mean SVL with standard error was 45.87 mm ± 0.55 (range: 3
Externí odkaz:
https://doaj.org/article/8d7b047a0e6f4b548f6daa3bb41f9000
Autor:
Cantekin Dursun, Nurhayat Özdemir
Publikováno v:
Phyllomedusa: Journal of Herpetology, Vol 21, Iss 1 (2022)
We investigated morphological diversity (external body traits, coloration patterns and skin structure) and age structure in a population of Caucasian toad (Bufo verrucosissimus) from Lake Borçka Karagöl, situated in the vicinity of Artvin on the no
Externí odkaz:
https://doaj.org/article/bed73804759843e1a155106e80df813f
Comparison of the ecological niche of two closely related toads (Bufo bufo and Bufo verrucosissimus)
Understanding climatic variables to determine the ecological niche is crucial to explaining species distributions and revealing how sister species coexist within a geographic area. Here, we used ecological niche modeling to determine the ecological n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b54a45533c71c35371659b9314d854d9
Publikováno v:
The Anatomical Record. 305:1548-1558
Differences in male and female traits (sexual dimorphism [SD]) are widespread in animals. Dimorphism in morphological characters evolves under the effect of environmental and genetic factors and is shaped by natural and sexual selection. In this stud
Publikováno v:
Genetica.
The geographic range of a species is crucial for obtaining information on the exact distribution of the species. The geographic data are important for delimiting distinct species or exploring the degree of differentiation among different populations
Publikováno v:
Amphibia-Reptilia. 41:399-411
The Bufo bufo species group includes four species distributed in the western Palearctic: B. bufo, B. eichwaldii, B. spinosus and B. verrucosissimus. Both B. bufo and B. verrucosissimus are known to occur in Turkey, but their range boundaries and the
Publikováno v:
Volume: 10, Issue: 1 39-44
Journal of the Institute of Science and Technology
Journal of the Institute of Science and Technology
Longevity and age of sexual maturity are key life history trait factors directly linked to ecological and evolutionary aspects. In this study, we determined age structure of Parvilacerta parva individuals from Sivas (Turkey) using skeletochronology.
Publikováno v:
Volume: 4, Issue: 2 139-144
Journal of Anatolian Environmental and Animal Sciences
Journal of Anatolian Environmental and Animal Sciences
Bu çalışmada, amonyum sülfatın Bufo bufo larvaları üzerindeki akut toksikolojik etkileri belirlenmiştir. Bu nedenle, hayvanlar (Gosner 32 aşamasında) 96 s. boyunca altı farklı amonyum sülfat konsantrasyonuna (75, 100, 250, 500, 750 ve 10
Publikováno v:
Russian Journal of Ecology. 50:397-403
We describe here for the first time the body size and age of the Common Toad (Bufo bufo) from high (Trabzon, 1090 m and Kastamonu, 925 m above sea level) and low (Yalova, 65 m above sea level) altitudes in Turkey using skeletochronology. The specimen
Publikováno v:
Volume: 45, Issue: 2 91-101
Turkish Journal of Zoology
Turkish Journal of Zoology
Anurans are the most suitable vertebrate group to see the development and also evolution in the skull, compared to other terrestrial vertebrates as they show highly derived morphology. For this reason, the cranium of anurans has been widely used for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100792dfd53d1193c69491e05848e469
https://aperta.ulakbim.gov.tr/record/230124
https://aperta.ulakbim.gov.tr/record/230124