Road kills of mammal species in the Van Lake Basin Turkey

Year 2018, Volume: 11 Issue: 1, 40 - 44, 01.01.2018

Kubilay Toyran Özdemir Adızel Erkan Azizoğlu

Abstract

This study was conducted on the road surrounding Lake Van D300-D975-E99 roads between February 2016 and January 2017. It is aimed to identify the species and mortality rates of the mammals that die as a result of car crash in the highway. As a result of the study, 57 cases which belong to 8 species in Eulipotyphla, Lagomorpha, Rodentia and Carnivora orders of the Mammalia class were recorded. The primary mammal species killed in car crashes are stone marten Martes foina n=19 , hedgehog Erinaceus concolor n= 17 and red fox Vulpes vulpes n=13 respectively. Mortality for mammal species was calculated as 0.276 ind/km/year.In addition, a solution to reduce deaths has been proposed

Keywords

Traffic, mortality, road, mammals, Van Lake

Van Gölü Havzası’ndaki Türkiye memeli türlerinin yol ölümleri

Abstract

Bu araştırma Şubat 2016 ve Ocak 2017 tarihleri arasında Van Gölü’nü çevreleyen karayolunda D300-D975E99 karayolları gerçekleştirilmiştir. Bu karayolunda araç çarpması sonucu ölen memeli türlerinin ve ölüm oranlarının tespiti amaçlanmıştır. Çalışma sonucunda memeli sınıfının Eulipotyphla, Lagomorpha, Rodentia ve Carnivora takımlarına mensup 8 türe ait toplam 57 vaka kaydedilmiştir. Araç çarpması sonucu ölen memeli türlerinin başında sırasıyla kaya sansarı Martes foina n=19 , kirpi Erinaceus concolor n= 17 ve tilki Vulpes vulpes n=13 gelmektedir. Memeli türleri için ölüm oranı 0.276 ind/km/year olarak hesaplanmıştır. Ayrıca ölüm vakalarını azaltmaya yönelik çözüm önerileri sunulmuştur

Keywords

Trafik, ölüm oranı, karayolu, memeliler, Van Gölü

References

• Akay, A. E., Gülci, S., Yenilmez, N. (2012). Yol Ağlarının Orman İçi ve Kenarında Yaşayan Büyük Memeli Hayvanlar Üzerindeki Ekolojik Etkilerinin Değerlendirilmesi. Ekoloji 2012 Sempozyumu, 70, 3-5 Mayıs 2012, Kilis (in Turkish).
• Benítez-López, A., Alkemade, R., Verweij, P. A. (2010). The impacts of roads and other infrastructure on mammal and bird populations: A meta-analysis. Biological Conservation, 143, 1307-1316.
• Caceres, N. C. (2011). Biological characteristics influence mammal road kill in an Atlantic Forest-Cerrado interface in south-western Brazil. Italian Journal of Zoology, 78(3), 379-389.
• Clarke, G. P., White, P. C. L., Harris, S. (1998). Effects of roads on badger Meles meles populations in south-west England. Biological Conservation, 86, 117-124.
• Clevenger, A. P., Chruszcz, B., Gunson, K. E. (2003). Spatial patterns and factors influencing small vertebrate fauna road-kill aggregations. Biological Conservation, 109, 15-26.
• Coffin, A. W. (2007). From roadkill to road ecology: a review of the ecological eff ects of roads. J. Transport Geogr., 15, 396-406.
• Fahrig, L., Rytwinski, T. (2009). Effects of roads on animal abundance: an empirical review and synthesis. Ecology Soc., 14, 21.
• Fuellhaas, U., Klemp, C., Kordes, A., Zucchi, H. (1989). Untersuchungen zum Strassentod von Vöglen, Säugetieren, Amphibien und Reptilien. Beiträge zur Naturkunde Niedersachsens, 42, 129-147.
• Grilo, C., Bissonette, J. A., Santos-Reis, M. (2009). Spatial-temporal patterns in Mediterranean carnivore road casualties: consequences for mitigation. Biological Conservation, 142, 301-313.
• Haigh, A. J. (2012). Annual patterns of mammalian mortality on Irish roads. Hystrix, the Italian Journal of Mammalogy, 23(2), 58-66.
• Hedlund, J. H., Curtis, P. D., Curtis, G., Williams, A. F. (2004). Methods to reduce traffic crashes involving deer: what works and what does not. Traffic Inj Prev., 5, 122-131.
• Jaeger, J., Fahrig, L. (2004). Effects of road fencing on population persistence. Conserv. Biol., 18(6), 1651-1657.
• Kiziroğlu, İ., Erdoğan, A., Turan, L. (2013). Biological diversity and its threats in Turkey. Fresenius Environmental Bulletin, 21(3), 770-778.
• Krisp., J. M., Durot, S. (2007). Segmentation of lines based on point densities: an optimisation of wildlife warning sign placement in southern Finland. Accident Anal Prev., 39, 38-46.
• Orlowski, G., Novak., L. (2006). Factor influencing mammal roadkills in the agricultural landscape of south-western Poland. Polish Journal of Ecology, 54, 283-294.
• Orlowski, G., Nowak, L. (2004). Road mortality of hedgehogs Erinaceus spp. in farmland in lower Silesia (South- Western Poland). Polish Journal of Ecology, 52, 377-382.
• Oxley, D. J., Fenton, M. B., Carmody, G. R. (1974). The Effects of Roads on Populations of Small Mammals. Journal of Applied Ecology, 11(1), 51-59.
• Özcan, A. U., Özkazanç, N. K. (2017). Identifying the hotspots of wildlife-vehicle collision on the Çankırı-Kırıkkale highway during summer. Turk J Zool., 41, 722-730.
• Pinowski, J. (2005). Roadkills of Vertebrates in Venezuela. Revista Brasileira de Zoologia, 22(1), 191-196.
• Rico, A., Kindlmann, P., Sedláček, F. (2007). Barrier effects of roads on movements of small mammals. Folia Zool., 56(1), 1-12.
• Saklaurs, M., Baltmanis, R. (2014). The Effect of Roads on the Movement of Large and Mid-sized Mammals. Environmental and Climate Technologies, 23-29.
• Seiler, A., Helldin, J., Seiler C. (2004). Road mortality in Swedish mammals: results of a drivers’ questionnaire. Wildl. Biol., 10(3), 225-233.
• Tok, C. V., Ayaz, D., Çiçek, K. (2011). Road mortality of amphibians and reptiles in the Anatolian part of Turkey. Turk J Zool., 35(6), 851-857.
• Trombulak, S. C., Frissell, C. A. (2000). Review of ecological eff ects of roads on terrestrial and aquatic communities. Conserv. Biol., 14, 18-30.
• Van Langevelde, F., Van Dooremalen, C., Jaarsma, C. F. (2009). Traffic mortality and the role of minor roads. Journal of Environmental Management, 90, 660-667.
• Yorulmaz, T., Toyran, K., Gözütok, S., Yorulmaz, A.E., Albayrak, İ. (2012). Yolların ve Trafiğin Memeli Hayvanlar
• Üzerine Etkisi. 21. Ulusal Biyoloji Kongresi (Uluslararası katılımlı), 187-188, 3-7 Eylül 2012, İzmir (in Turkish). .