Growth parameters and mortality of bluefish (Pomatomus saltatrix Linnaeus, 1766) from Gallipoli peninsula and Dardanelles (northeastern Mediterranean, Turkey)

Year 2013, Volume: 2 Issue: 1, 1 - 7, 23.07.2013

Özgür Cengiz Uğur Özekinci Alkan Öztekin Can Ali Kumaova

https://izlik.org/JA54ZW29AM

Abstract

In this study, the growth parameters of the bluefish, Pomatomus saltatrix (Linnaeus, 1766), were studied in Gallipoli Peninsula and Dardanelles (northeastern Mediterranean, Turkey) between November 2008 and October 2009. The length-weight relationship was calculated as W=0.0082TL3.02 for females, W=0.0081TL3.03 for males and W=0.0081TL3.03 for all samples. Growth parameters of the populations were L∞= 86.8 cm, k=0.15 year-1, t0=-1.40 for females; L∞=89.1 cm, k=0.16 year-1, t0=-1.46 for males and L∞=88.3 cm, k=0.15 year-1, t0=-1.43 for all samples. Total mortality rate (Z), natural mortality rate (M), fishing mortality rate (F) and exploitation rate (E) of the bluefish were 0.90 year-1, 0.21 year-1, 0.69 year-1 and 0.76 year-1, respectively

Keywords

bluefish , pomatomus saltatrix , growth , gallipoli peninsula , dardanelles

References

• Akyol, O., and T. Ceyhan. 2007. Exploitation and Mortalities of Bluefish (Pomatomus saltatrix L.) in the Sea of Marmara, Turkey. Journal of Applied Biological Sciences, 1(3): 25-27.
• Alpbaz, A., and T. Kınacıgil. 1988. İzmir Körfezi’nde Lüfer (Pomatomus saltator Lin, 1758) Balığı Populasyonu Üzerine Araştırmalar. Ege Üniversitesi, Su Ürünleri Yük. Ok. Su Ürünleri Dergisi, 5: 36-54.
• Baganel, T. B., and F. W., Tesch. 1978. Age and growth. In: Methods for Assessment of Fish Production in Fresh Waters, p. 101-136. T.B. Bagenal (Ed.). Blackwell Scientific Publications, Oxford.
• Barger, L. E. 1990. Age and Growth of Bluefish Pomatomus saltatrix from the Northern Gulf of Mexico and U.S. South Atlantic coast. Fishery Bulletin, 88: 805-809.
• Bernardes, R. A., and C. L. D. B., Rossi-Wongtschwski. 2000. Length-Weight Relationships of Small Pelagic Fish Species of the Southeast and South Brazilian Exclusive Economic Zone. NAGA ICLARM Quarterly, 23: 30-32.
• Cengiz, Ö., U. Özekinci, and A. Öztekin. 2012. The Relationships Between Total Lenght-Otolith Length of Bluefish, Pomatomus saltatrix, (Linnaeus, 1766) from Gallipoli Peninsula and Dardanelles (North-eastern Mediterranean, Turkey). Iğdır University Journal of the Institute of Science and Technology, 2(1): 31-34.
• Ceyhan, T. 2005. Investigations on Bluefish Fishery and Some Population Characteristics of Bluefish (Pomatomus saltatrix) in the Northern Aegean and the Marmara Regions, Ph. D. thesis, Ege University, Izmir.
• Ceyhan, T., and O. Akyol. 2005. The Hand Lines Used in Bluefish (Pomatomus saltatrix L., 1766) Fishery in Marmara Region. E.U. Journal of Fisheries & Aquatic Sciences, 22(3-4): 351- 355.
• Ceyhan, T., and O. Akyol. 2006. Age Distribution and Relationship Between Fork Length and Otolith Length of Bluefish (Pomatomus saltatrix L., 1766) in the Sea of Marmara. E.U. Journal of Fisheries & Aquatic Sciences, 23(1/3): 369-372.
• Ceyhan, T., O. Akyol, A. Ayaz, and F. Juanes. 2007. Age, Growth, and Reproductive Season of Bluefish (Pomatomus saltatrix) in the Marmara region, Turkey. ICES Journal of Marine Science, 64: 531-536.
• Champagnat, C. 1983. Peche, Biologie Et Dynamique Du Tassergal (Pomatomus saltatrix Linnaeus, 1766) Sur Les Cotes Senegalo- Mauritaniennes. Trav. Doc. Orstom, 168: 1–279.
• Dhieb, K., M. Ghorbel, O. Jarboui, and A. Bouain. 2006. Interactions Between Reproduction and Fisheries in Bluefish, Pomatomus saltatrix (Pomatomidae), from Gulf of Gabes (Tunisia). Cybium, 30: 355-364.
• Gallucci, V. F., and T. J., Quinn. 1979. Reparameterizing, Fitting and Testing a Simple Growth Model. Transactions of the American Fisheries Society, 108: 14-25.
• Gibson, R. N. 2005. Flatfishes: Biology and Exploitation. Fish and Aquatic Resources Series 9. Blackwell Science, Oxford.
• Graves, J. E., J. R. McDowell, A. M. Beardsley, and D. R., Scoles. 1992. Stock Structure of the Bluefish Pomatomus saltatrix Along The Mid-Atlantic Coast. Fishery Bulletin, 90: 703-710.
• Haimovici, M., and G. Velasco. 2000. Length-Weight Relationship of Marine Fishes from Southern Brazil. NAGA, ICLARM Quarterly, 23: 19-23.
• Harding, J. M., and R. Mann. 2001. Diet and Habitat Used by Bluefish, Pomatomus saltatrix, in a Chesapeake Bay Estuary. Environmental Biology of Fishes, 60: 401-409.
• Harrison, T. D. 2001. Lenght-Weight Relationships of Fishes from South African Estuaries. Journal of Applied Ichthyology, 17: 46-48