Anadolu Yarımadası’ndan İki Semender Türünün (Ommatotriton ophryticus & Triturus ivanbureschi) Olağandışı Kış Aktivitesi Gözlemleri

Yıl 2021, Cilt: 7 Sayı: 2, 337 - 342, 25.08.2021

Muammer Kurnaz , Mehmet Kürşat Şahin

https://doi.org/10.24180/ijaws.877193

Cited By: 1

Öz

İç düzenleme ve çevre arasındaki etkileşimler, amfibilerin biyofizyolojik örüntülerini yönlendirir. Kuzey yarımküredeki semenderlerin kış uykusu stratejisine sahip oldukları iyi bilinen bir olgudur. Bununla birlikte, semenderler için kış dönemi aktivite kaydı oldukça nadirdir. Bu nedenle, bu çalışma ile Ordu’udan Şeritli Karadeniz Semenderi (Ommatotriton ophryticus) ve Çanakkale’den Balkan Pürtüklü Semenderi (Triturus ivanbureschi) ile Anadolu’dan (Türkiye) iki kış aktivitesi kaydı verilmiştir. Bu çalışmanın dikkat çekici çıktıları, Şeritli Karadeniz Semenderi'nin Trabzon dışında başka bir lokaliteden de kış aktivitesi göstermesi ve Pürtüklü Semender'in ise ilk kez doğal ortamlarında kış aktivitesi gözleminin verilmiş olmasıdır. Bununla birlikte, bu tarz kış aktivitelerini belgelemek, lokal vakalar ile küresel iklim değişikliği dinamiklerini yorumlamada değerli ön veriler sağlaması nedeniyle dikkate değerdir.

Anahtar Kelimeler

Şeritli Karadeniz Semenderi, Pürtüklü Semender, hibernasyon, Salamandridae, Türkiye

Unusual Winter Activity Observations of Two Newt Species (Ommatotriton ophryticus & Triturus ivanbureschi) from the Anatolian Peninsula

Öz

Interactions between the internal regulation and the environment drive the biophysiological patterns of amphibians. It is well known phenomenon that newts in the northern hemisphere are tend to have hibernation strategies in winter seasons. However, the winter activity record for newts is quite rare. Therefore, we would like to report two winter activity cases from Anatolia, Turkey via two newt species: The northern banded newt (Ommatotriton ophryticus) from Ordu and Balkan crested newt (Triturus ivanbureschi) from Çanakkale. The striking outcomes of this study are that the Northern Banded Newt demonstrates winter activity from another locality apart from Trabzon, and the Balkan Crested Newt has been observed in winter for the first time in its natural habitat. However, it is more important that to document these winter activities are remarkable to provide valuable preliminary data for interpreting the global climate change dynamics in local cases.

Anahtar Kelimeler

The northern banded newt, Balkan crested newt, hibernation, Salamandridae, Turkey

Kaynakça

• Altunışık, A. (2019). A case study on earlier activation of the variable toad, Bufotes variabilis (Pallas, 1769). Biological Diversity and Conservation, 12(2), 38-40.
• AmphibiaWeb. (2021). Ommatotriton ophryticus: Northern Banded Newt, http://amphibiaweb.org/species/6655, Access Date: Feb 3, 2021
• Baran, İ., Avcı, A., Kumlutaş, Y., Olgun, K., & Ilgaz, Ç. (2021). Türkiye Amfibi ve Sürüngenleri. Ankara: Palme Publishing. 230 pp [in Turkish].
• Bülbül, U., Koç-Gür, H. (2020). The unusual winter activity and negative effects of pollution on breeding of Ommatotriton ophryticus (Berthold, 1846) in Turkey. Sinop University Journal of Natural Science, 5(1), 77-83.
• Covaciu-Marcov, S. D., Roşioru, C. L., Sas, I. (2011). Hot winters: new thermal habitats with frogs active in winter in north-western Romania. North-Western Journal of Zoology, 7(1), 81-86.
• Degani, G., Mendelssohn, H. (1982). Seasonal activity of Salamandra salamandra (L.) (Amphibia: Urodela: Salamandridae) in the headwaters of the Jordan River. Israel Journal of Zoology, 31, 77-85.
• Green, D. M. (2017). Amphibian breeding phenology trends under climate change: predicting the past to forecast the future. Global Change Biology, 23(2), 646-656.
• Henle, K., Dick, D., Harpke, A., Kühn, I., Schweiger, O. & Settele, J. (2008) Climate change impacts on European Amphibians and Reptiles. Convention on the conservation of European wildlife and natural habitats. 28th meeting 24–27 November, Strasbourg, France. 51 pp.
• Hillman, S. S., Withers, P. C., Drewes, R. C., & Hillyard, S. D. (2008). Ecological and environmental physiology of amphibians. Oxford University Press, USA.
• Hillyard, S.D. (1999). Behavioral, molecular and integrative mechanisms of amphibian osmoregulation. Journal of Experimental Zoology, 283(7), 662-674.
• Iftime, A., Iftime, O. (2017). Data on the populations of Bombina variegata (Amphibian: Anura: Bombinatoridae) from Cozia National Park and its surrounding areas (Vâlcea County, Romania). Travaux du Museum National d’Histoire Naturelle “Grigore Antipa”. 54(2), 513–521.
• Kuzmin, S. L. (2005). AmphibiaWeb, Ommatotriton ophryticus: Northern Banded Newt, http://amphibiaweb.org/species/6655. Access Date: Feb 3, 2021.
• Moss, B. (2010). Ecology of fresh waters: a view for the twenty-first century. John Wiley & Sons. USA. Sas, I., Roşioru, C. L., & Covaciu-Marcov, S. D. (2012). Note on eight new thermal habitats with winter-active amphibians in Western Romania. North-Western Journal of Zoology, 8(2), 382-385.
• Ultsch, G. R. (1989). Ecology and physiology of hibernation and overwintering among freshwater fishes, turtles and snakes. Biological Reviews, 64, 435-516.
• Üveges, B., Mahr, K., Szederkényi, M., Bókony, V., Hoi, H., & Hettyey, A. (2016). Experimental evidence for beneficial effects of projected climate change on hibernating amphibians. Scientific Reports, 6(1), 1-7.
• Vitt, L. J., & Caldwell, J. P. (2013). Herpetology: An Introductory Biology of Amphibians and Reptiles. Academic press. USA.