Türkiye'nin Kuzeydoğu Akdeniz Kıyılarından Kısa Yüzgeçli Köpek Balığı Mako, Isurus oxyrinchus Rafinesque, 1810 (Chondrichthyes: Lamnidae)'un Son Bulunurluğu

Öz

Isurus oxyrinchus'un genç bir bireyi, 18 Mayıs 2020 tarihinde Dana Adası açıklarında (Mersin Körfezi, Kuzeydoğu Akdeniz) 72 m derinlikte ticari balıkçılık sırasında pareketa ile yakalanmıştır. Örneğin morfometrik ölçümleri kaydedildi ve fotoğrafları çekildi. İncelenen örnek şu anda Mersin Üniversitesi Su Ürünleri Fakültesi Sistematik Müzesi'nde MEUFC-20-11-132 örnek numarasıyla muhafaza edilmektedir. I. oxyrinchus'un Doğu Akdeniz ve Türkiye sularında nadir görüldüğü aşikardır. Bu çalışmada bildirilen genç bir dişi bireyin bu bölgedeki varlığı Türkiye’nin Akdeniz sularına yeni bir lokalite (Mersin Körfezi) eklemektir.

Anahtar Kelimeler

• Isurus oxyrinchus
• Lamnidae
• Mersin Sahili
• Dana Adası
• Türkiye

Recent Occurrence of Shortfin Mako Shark, Isurus oxyrinchus Rafinesque, 1810 (Chondrichthyes: Lamnidae), from the North-Eastern Mediterranean Coast of Turkey

Öz

A young individual of Isurus oxyrinchus was caught by a commercial longline off Dana Island (Mersin Bay, northeastern Mediterranean Sea) at a depth of 72 m on May 18th 2020. Morphometric measurements of the specimen were recorded and its photographs were taken. The examined specimen is now being preserved in the Museum of Systematics at Faculty of Fisheries of Mersin University, under the reference number MEUFC-20-11-132. This occurrence of a young female specimen reported in this study is adding a new location (Mersin Bay) from the Mediterranean's Turkish waters.

Anahtar Kelimeler

• Isurus oxyrinchus,
• Lamnidae,
• Mersin coast,
• Dana Island
• Turkey

Teşekkür

The authors want to thank Özkan Karkın from the fish farm for generously sharing the information and images.

Kaynakça

1. Akyol, O., Ceyhan, T., Erdem, M., & Filiz, H. (2010). Investigations on the determination of swordfish (Xiphias gladius L.) fishing, mortality and by-catch ratios in the Aegean Sea. TUBİTAK Project (No. 108O210) Final Report pp. 142 [in Turkish].
2. Akyol, O., Coker T., & Percin, F. (2011). The very rare and little known fishes along the coast of Izmir (Aegean Sea, Turkey) in the past 40 years (1969-2008). Journal of Applied Ichthyology, 27, 1337-1345. doi:10.1111/j.1439-426.2011.01768.x
3. Akyol, O., & Ceyhan, T. (2012). Turkish driftnet fishery for Albacore, Thunnus alalunga (Actinopterygii: Perciformes: Scombridae), and incidental catches in the Eastern Mediterranean. Acta Ichthyologica et Piscatoria, 42(2), 131-135. doi: 10.3750/AIP2011.42.2.06
4. Akyol, O., Aydın, I., Gülşahin, A., & Kara, A. (2013). Records of three uncommon fishes from Izmir Bay (Aegean Sea, Turkey). Journal of Applied Ichthyology, 29, 925-926. doi: 10.1111/jai.12173
5. Bengil, E. G. T., Akalın, M., Tüney Kızılkaya, İ., & Bengil, F. (2019). Biology of shortfin mako shark (Isurus oxyrinchus Rafinesque, 1810) from the Eastern Mediterranean Acta Aquatica Turcica, 15(4), 425-432. doi: 10.22392/actaquatr.545997
6. Bilecenoglu, M., Taskavak, E., Mater, S., & Kaya, M. (2002). Checklist of the marine fishes of Turkey. Magnolia Press, Zootaxa, 113, 1-194. doi: 10.11646/zootaxa.113.1.1
7. Bilecenoglu, M., Kaya, M., Cihangir, B., & Çiçek, E. (2014). An updated checklist of the marine fishes of Turkey. Turkish Journal of Zoology, 38(6), 901-929. doi: 10.3906/zoo-1405-60
8. Cailliet, G. M., Cavanagh, R. D., Kulka, D. W., Stevens, J. D., Soldo, A., Clo, S., Macias, D., Baum, J., Kohin, S., Duarte, A., Holtzhausen, J. A., Acuña, E., Amorim, A., Domingo, A. (2009). Isurus oxyrinchus. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. . Download on 23 April 2013.

9. Camhi, M.D., Pikitch, E.K., & Babcock, E.A. (2008). Sharks of the Open Ocean: Biology, Fisheries and Conservation. John Wiley & Sons.
10. Cavanagh, R.D., & Gibson, C. (2007). Overview of the Conservation Status of Cartilaginous fishes (Chondrichthyans) in the Mediterranean Sea. (42 p.). Switzerland and Malaga, Spain: IUCN, Gland.
11. Cervigón, F., Cipriani, R., Fischer, W., Garibaldi, L., Hendrickx, M., Lemus, A.J., Márquez, R., Poutiers, J.M., Robaina, G., & Rodriguez, B. (1992). Fichas FAO de Identificación de Especies Para los Fines de la Pesca. Guía de Campo de las Especies Comerciales Marinas y de Aquas Salobres de la Costa Septentrional de Sur América. FAO, Rome: Preparado con el Financiamento de la Comisión de Comunidades Europeas y de NORAD.
12. Ceyhan, T., & Akyol, O. (2014). On the Turkish surface longline fishery targeting swordfish in the Eastern Mediterranean Sea. Turkish Journal of Fisheries and Aquatic Sciences, 14(3), 825-830. doi: 10.4194/1303-2712-v14_3_25
13. Convention on the Conservation of Migratory Species of Wild Animals (CMS), (2015). Appendices I and II of the Convention on the Conservation of Migratory Species of Wild Animals (CMS). Access date: 12 Ocober 2020, http://www.cms.int/en/species/
14. Compagno, L. J. V. (1984). FAO Species Catalogue. Vol. 4. Sharks of the World: An Annotated and Illustrated Catalogue of Shark Species Known to Date. Part 1 - Hexanchiformes to Lamniformes. 125(4/1), (249 p.). FAO Fish. Synopsis, Rome: FAO.
15. Compagno, L. J. V., Ebert D. A., & Smale, M. J. (1989). Guide to the Sharks and Rays of Southern Africa. (158 p.). London: New Holland (Publ.) Ltd.
16. Compagno, L. J. V. (2001). Sharks of the World. An Annotated and Illustrated Catalogue of Shark Species Known to Date: Bullhead, Mackarel and Carpet Sharks (Heterodontiformes, Lamniformes and Orectolobiformes). No. 1, Vol. 2, (269 p.). FAO Species Catalogue for Fishery Purposes. Rome: FAO.
17. De Maddalena, A., & Baensch, H. (2005). Haie im Mittelmeer. (240 p.). Stuttgart, Germany: Franckh-Kosmos Verlags-Gmb H & Company.
18. Ebert, D.A., Fowler, S., & Compagno, L. (2013). Sharks of the World. A Fully Illustrated Guide. Plymouth, United Kingdom: Wild Nature Press.
19. Erguden, D., Gurlek, M,, & Turan, C. (2013). A young Isurus oxyrinchus Rafinesque, 1810 (Chondrichthyes: Lamnidae) individual captured from Iskenderun Bay, Turkey. Mediterranean Marine Science, 14, 463-480. doi: 10.12681/mms.676
20. Froese, R., & Pauly, D. (2020). Fishbase. World Wide Web Electronic Publication. [version 12/2019]. Access date: 05 October 2020, http://www.fishbase.org/
21. Geldiay, R. (1969). Important Fishes found in the Bay of Izmir and their possible invasions. No. 11, 8135 p.). İzmir, Turkey: E.U. Fen Fakultesi Monografiler Serisi [in Turkish].
22. Golani, D., Ozturk, B., & Basusta, N. (2006). Fishes of the Eastern Mediterranean. (259 p.). Istanbul, Turkey: Turkish Marine Research Foundation (Publication No. 24).
23. IUCN, (2020). IUCN Red List of Threatened Species. [version 3/2020]. Access date: 10 December 2020, http://www.iucnredlist.org/
24. Kabasakal, H., & De Maddalena, A. (2011). A huge shortfin mako shark Isurus oxyrinchus Rafinesque, 1810 (Chondrichthyes: Lamnidae) from the waters of Marmaris, Turkey. Annales Series Historia Naturalis, 21, 21-24.
25. Kabasakal, H., & Kabasakal, Ö. (2013). First record of a shortfin mako shark, Isurus oxyrinchus Rafinesque, 1810 (Chondrichthyes: Lamnidae) from the Bay of Saroz (NE Aegean Sea). Annales Series Historia Naturalis, 23(1), 27-32.
26. Kabasakal, H. (2015). Occurrence of shortfin makoshark, Isurus oxyrinchus Rafinesque, 1810, off Turkey’s coast. Marine Biodiversity Records, 8, e134. doi: 10.1017/S1755267215001104
27. Kabasakal, H. (2017a). On the jaws of a shortfin mako shark, Isurus oxyrinchus, caught off the Izmir peninsula (Central Aegean Sea, Turkey). Annales Series Historia Naturalis, 27(2), 151-154. doi: 10.19233/ASHN.2017.18
28. Kabasakal, H. (2017b). Notes on historical and contemporary catches of Lamniform sharks in Turkish waters. Annales Series Historia Naturalis, 27(1), 51-57. doi: 10.19233/ASHN.2017.07
29. Kabasakal, H., & Bilecenoglu, M. (2020). Shark infested internet: an analysis of internet-based media reports on rare and large sharks of Turkey. FishTaxa, 16, 8-18.
30. Last, P. R., & Stevens, J. D. (1994). Sharks and Rays of Australia. (513 p). Australia: CSIRO.
31. Martínez-Ortiz, J., Aires-da-Silva, A. M., Lennert-Cody, C. E., & Maunder, M. N. (2015). The Ecuadorian artisanal fishery for large pelagics: species composition and spatio-temporal dynamics. PloS One, 10(8), p.e0135136. doi: 10.1371/journal.pone.0135136
32. Megalofonou, P., Yannopoulos, C., Damalas, D., De Metrio, G., Deflorio, M., De La Serna, J. M., & Macias, D. (2005). Incidental catch and estimated discards of pelagic sharks from the swordwish and tuna fisheries in the Mediterranean Sea. Fisheries Bulletin, 103, 620-634.
33. Quero, J. C. (1986). Lamnidae. In P J.P. Whitehead, M.L. Bauchot, J.C. Hureau, J. Nielsen, & E. Tortonese (Eds.), Fishes of the North-eastern Atlantic and the Mediterranean, Vol. I, (pp. 85-86): UNESCO, Paris.
34. Rigby, C. L., Barreto, R., Carlson, J., Fernando, D., Fordham, S., Francis, M. P., Jabado, R. W., Liu, K. M., Marshall, A., Pacoureau, N., Romanov, E., Sherley, R. B., & Winker, H. (2019). Isurus oxyrinchus. The IUCN Red List of Threatened Species 2019: e.T39341A2903170. Access date: 10 December 2020, https://dx.doi.org/10.2305/IUCN.UK.2019.1.RLTS.T39341A2903170.en/
35. Tuncer, S., Kabasakal, H. (2016). Capture of a juvenile shortfin mako shark, Isurus oxyrınchus Rafinesque, 1810 Chondrichthyes: Lamnidae) in the Bay of Edremit, Northern Aegean Sea Turkey). Annales Series Historia Naturalis, 26(1), 31-35.
36. Weigmann, S. (2016). Annotated checklist of the living sharks, batoids and chimaeras (Chondrichthyes) of the world, with a focus on biogeographical diversity. Journal of Fisheries Biology, 88(1), 1-201. doi: 10.1111/jfb.12874