LENGTH-WEIGHT RELATIONSHIPS FOR THREE ELASMOBRANCH SPECIES FROM THE SEA OF MARMARA  

Length-weight relationships for three elasmobranch species from the Sea of Marmara

Ali İşmen, Cahide Çiğdem Yığın, Mukadder Arslan İhsanoğlu, Burak Daban

Çanakkale Onsekiz Mart University, Marine Science and Technology Faculty, 17100, Çanakkale, TURKEY

Abstract

Length-weight relationships were estimated for three elasmobranch species from the Sea of Marmara. Specimens were collected by beam trawl between September 2011 and July 2014. A total of 192 individuals (130 Raja clavata, 45 Scyliorhinus canicula, 17 Torpedo marmorata) were examined. Results indicated that R. clavata and S. canicula have positive allometric growth and T. marmorata has negative allometric growth. Due to the lack of data on length-weight relationships of elasmobranch species in the Sea of Marmara, these results contribute to our knowledge of this species.

Keywords: Marmara Sea, length-weight relationship, Raja clavata, Scyliorhinus canicula, Torpedo marmorata

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References

Akalın, S., İlhan, D., Özaydın, O. (2015) Length-weight relationships for 30 demersal fish species from Çandarlı Bay (North Aegean Sea, Turkey). Croat. J. Fish. 73: 73-76.

Başusta, A., Başusta, N., Sulikowski, J.A., Driggers, W.B., Demirhan, S.A., Çiçek, E. (2012) Length-weight relationships for nine species of batoids from the Iskenderun Bay, Turkey. J. Appl. Ichthyol. 28(5): 850-851.

Bilecenoğlu, M., Kaya, M., Cihangir, B., Çiçek, E. (2014) An updated checklist of the marine fishes of Turkey. Turk. J. Zool. 38: 901-929.

Bilge, G., Filiz, H., Tarkan, A.N. (2010) Length-weight relationship of velvet belly lantern shark Etmopterus spinax (Linnaeus, 1758) in Sıgacık Bay (Aegean Sea). Istanbul University, J Fish Aquat Sci. 25(1): 1-8.

Bilge, G., Yapici, S., Filiz, H., Cerim, H. (2014). Weight length relations for 103 fish species from the southern Aegean Sea, Turkey. Acta Ichtyol. Pisc. 44(3): 263.

Bök, D.T., Göktürk, D., Kahraman, A., Alıçlı, T., Acun, T., Ateş, C. (2011) Length weight relationships of 34 fish species from the Sea of Marmara, Turkey. J Anim Vet Adv 10: 3037-3042.

Carlander, K.D. (1969) Handbook of Freshwater Fishery Biology, Vol. I. The Iowa State University Press, Ames, IA. 752 pp.

Demirel, N., Dalkara, M. (2012) Weight-length relationship of 28 fish species in the Sea of Marmara. Turk J Zool 36(6): 785-791.

Demirhan, S.A., Can, M.F. (2007). Length-weight relationships for seven fish species from the southeastern Black Sea. J. Appl. Ichthyol. 23: 282-283.

Eronat, E.G.T., Özaydın, O. (2014) Length-weight relationship of cartilaginous fish species from central Aegean Sea (Izmir Bay and Sığacık Bay). Ege J. Fish. Aqua. Sci. 31(3): 119-125.

Filiz, H., Bilge, G. (2004) Length-weight relationships of 24 fish species from North Aegean Sea, Turkey. J. Appl. Ichthyol. 20: 431-432.

Filiz, H., Mater, S. (2002) A preliminary study on length-weight relationship for seven elasmobranch species from North Aegean Sea, Turkey. E. U. J. Fish. Aquat. Sci. 19: 401-409.

Froese, R. (2006) Cube law, condition factor and weight-length relationships: history, meta-analysis and recommendations. J. Appl. Ichthyol. 22(4): 241-253.

Garcia, C.B., Duarte, J.O., Sandoval, N., Von-Schiller, D., Melo, G., Navajas, P. (1998) Length-weight relationships of demersal fishes from the Gulf of Salamanca, Colombia. ICLARM Quart. 21: 30-32.

Gaspar, M.B., Santos, M.N., Vasconcelos, P. (2001) Weight-length relationships of 25 bivalve species (Mollusca: Bivalvia) from the Algarve coast (southern Portugal). J. Mar. Biol. Ass. 81: 805-807.

Gönülal, O. (2017) Length-weight relationships of 16 fish species from deep water of northern Aegean Sea (500-900m). Turk J Fish Aquat Sci. 17: 995-1002.

Güven, O., Kebapcioglu, T., Deval, M. C. (2012) Length-weight relationships of sharks in Antalya Bay, eastern Mediterranean. J. Appl. Ichthyol. 28: 278-279.

Ilkyaz, A. T., Metin, G., Soykan, O., Kinacigil, H. T. (2008) Length-weight relationship of 62 fish species from the Central Aegean Sea, Turkey. J. Appl. Ichthyol. 24(6): 699-702.

Ismen, A. (2003) Age, growth, reproduction and food of common stingray (Dasyatis pastinaca L. 1758) in Iskenderun Bay, the eastern Mediterranean. Fish. Res. 60: 169-176.

Ismen, A., Yığın, C.C., Altınağaç, U., Ayaz, A. (2009) Length-weight relationships for ten shark species from Saros Bay (North Aegean Sea). J. Appl. Ichthyol. 25 (Suppl. 1): 109-112.

Kabasakal, H. (2009) On the occurrence of the bluntnose sixgill shark, Hexanchus griseus (Chondrichthyes: Hexanchidae), in the Sea of Marmara. Mar. Biodivers. Rec. 2: e110.

Karakulak, F. S., Erk, H., Bilgin, B. (2006) Length-weight relationships for 47 coastal fish species from the northern Aegean Sea, Turkey. J. Appl. Ichthyol. 22: 274-278.

Lteif, M., Mouawad, R., Jemaa, S., Khalaf, G., Lenfant, P., Verdoit-Jarraya, M. (2016) The length-weight relationships of three sharks and five batoids in the Lebanese marine waters, eastern Mediterranean. Egypt. J. Aquat. Res. 42: 475-477.

Özaydın, O., Uçkun, D., Akalın, S., Leblebici, S., Tosunoğlu, Z. (2007). Length– weight relationships of fishes captured from İzmir Bay, Central Aegean Sea. J. Appl. Ichthyol. 23: 695-696.

Özbek, E.Ö., Çardak, M., Kebapçıoğlu, T. (2015) Spatio-temporal patterns of abundance, biomass and length-weight relationships of Dasyatis species (Pisces: Dasyatidae) in the Gulf of Antalya, Turkey (Levantine Sea) J. Black
Sea/Mediterranean Environment 21(2): 169-190.

Rastgoo, A.R., Fatemi, M.R., Valinassab, T., Mortazavi, M.S. (2016) Lengthweight relationships for 10 elasmobranch speices from the Oman Sea. J. Appl. Ichthyol. 32: 734-736.

Saygu, I. (2011) Determination of By-catch Rays and Their Survival Rates Caught by Demersal Trawl Fishery in Antalya Bay. Akdeniz University, Faculty of Fisheries. Master Thesis. (In Turkish)

Serena, F. (2005) Field Identification Guide to the Sharks and Rays of the Mediterranean and Black Sea. FAO Species Identification Guide for Fishery Purposes. FAO, Rome, 97pp.

Vaslet, A., Bouchon-Navaro, Y., Louis, M., Bouchon, C. (2008) Weight–length relationships for 20 fish species collected in the mangroves of Guadeloupe (Lesser Antilles). J. Appl. Ichthyol. 24: 99-100.

Yarmaz, A. (2009) Some biological properties of cartilaginous fish living in Edremit Bay and their vicinity. Balıkesir University, Institute of Science, Department of Biology. Master Thesis. (In Turkish)

Yeldan, H., Avşar, D. (2007) Length-weight relationship for five elasmobranch species from the Cilician Basin shelf waters (Northeastern Mediterranean). J. Appl. Ichthyol. 23: 713-714.

Yığın, C.C., İşmen, A. (2009) Length-weight relationships for seven rays from Saros Bay (North Aegean Sea). J. Appl. Ichthyol. 25 (Suppl. 1): 106-108.