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Reproductive biology of blue swimming crab, Portunus segnis (Forskal, 1775) in Yumurtalık Cove, Northeastern Mediterranean, Turkey

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CANAN TURELI (http://orcid.org/0000-0002-8682-8081), IREM NUR YESILYURT


Blue swimming crab, Portunus segnis is a Lessepsian migrant into the Mediterranean and little is known about the biology of it in Iskenderun Bay, Northeastern Mediterranean, Turkey. In the present study the sex ratio, gonadal development stages, gonadosomatic index, size at first sexual maturity, and the fecundity of P. segnis were examined. The specimens of P. segnis were collected monthly from July 2014 to June 2015 (except February) with trawl net from the Yumurtalık Cove. The crabs were found throughout the year and were abundant between July to October (74%). Carapace width range of all samples was between 38.1-163.17 mm, and body weight ranged from 3.46-324.36 g. The population sex ratio was obtained Male:Female=0.7:1 which showed more abundant female population. Fifty percent of the female crabs attained sexual maturity when they reached the sized of 115-119.99 mm CW. The ovigerous female crabs ranging between 101.39- 154.03 mm CW can produced 139379 to 2745236 eggs. The mean fecundity of P. segnis was 1070425±580978 eggs with a mean carapace width of 130.04±12.77 mm. In Yumurtalık Cove, breeding season of P. segnis were observed throughout the year, except winter. Further studies are needed for assessing the reproductive biology of blue crabs in other locations of Turkey.


Portunus segnis; fecundity; size at sexual maturity; Iskenderun Bay; Lessepsian; Crustacea; Portunidae

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Arshad, A., Efrizal, Kamarudin, M. S., Saad, C.R., 2006. Study on fecundity, embryology and larval development of blue swimming crab Portunus pelagicus (Linnaeus, 1758) un der laboratory conditions. Research Journal of Fisheries and Hydrobiology, 1 (1), 35-44.

Ayas, D., 2010. The chemical composition of Callinectes sapidus, Portunus pelagicus and Sepia officinalis caught in Mersin Bay and sensory and chemical changes of thermally processed crab meat during the storage at 4 oC. PhD Thesis. University of Mersin, Turkey, 168 pp.

Ayas, D., 2013. Effects of Gender and Season on Potentially Toxic Metal Levels in Muscles of Adult Blue Swimmer Crabs (Portunus pelagicus) from the Northeastern Mediterranean Sea. Journal of Marine Biology & Oceanography, 2 (2), 1-4.

Ayas, D., 2016. The Effects of Season and Sex on the Nutritional Quality of Muscle Types of Blue Crab Callinectes sapidus (Rathbun, 1896) and Swimming Crab Portunus segnis (Forskal, 1775). Natural and Engineering Sciences, 1 (2), 1-14.

Ayas, D., Ozogul, Y., 2011a. The Effects of Vacuum Packing on the Quality of Thermally Processed Lump Crabmeat (Portunus pelagicus). Advances in Food Sciences, 33 (3), 174-178.

Ayas, D., Ozogul, Y., 2011b. The Chemical Composition and Meat Yield of Mature Blue Swimmer Crab (Portunus pelagicus, Linnaeus 1758) in Mersin Bay, Northeastern Mediterranean, Turkey. Advances in Food Sciences, 33 (3), 179-184.

Batoy, C.B., Sarmago, J.F., Pilapil, B.C., 1987. Breeding season, sexual maturity and fecundity of the blue crab, Portunus pelagicus L. in selected coastal waters in Leyte and vicinity, Philippines. Annals of Tropical Research, 93, 157-177. de Lestang, S., Norman, G.H., Potter, I.C., 2003. Reproductive biology of the blue swimmer crab (Portunus pelagicus, Decapoda: Portunidae) in five bodies of water on the west coast of Australia. Fisheries Bulletin, 101, 745-757.

Dhawan, R.M., Dwivedi, S.N., Rajamanickam, G.M., 1976. Ecology of the blue crab Portunus pelagicus (Linnaeus) and its potential fishery in Zuari estuary. IndianJournal of Fisheries, 23, 57-64.

Fisher, M.R., 1999. Effect of Temperature and Salinity on Size at Maturity of Female Blue Crabs. Transactions of the American Fisheries Society, 128 (3), 499-506.

Fogarty, M.J., Lipcius, R.N., 2007. Population dynamics and fisheries. p. 711–755. In: The blue crab Callinectes sapidus.

Kennedy, V.S., and Cronin, L.E., (Eds). University of Maryland Sea Grant College, College Park.

Gokoglu, N., Yerlikaya, P., 2003. Determination of proximate composition and mineral contents of blue crab (Callinectes sapidus) and swim crab (Portunus pelagicus) caught off the Gulf of Antalya. Food Chemistry, 80, 495-498.

Gruvel, A., 1928. Répartition géographique de quelques Crustacés comestibles sur les côtes d’Egyprte et de Syrie. Centre de Recherche de le Societé Biogéographique, 5 (39), 45-46.

Hamid, A., Wardiatno, Y., Batu, D.T.F.L., Riani, E., 2016. Distribution, body size, and eggs of ovigerous swimming crab (Portunus pelagicus, Linnaeus 1758) at various habitats in Lasongko Bay, Central Buton, Indonesia. International Journal of Aquatic Biology, 4 (2), 108-116.

Hosseini, M., Vazirizade, A., Parsa, Y., Mansori, A., 2012. Sex Ratio, Size Distribution and Seasonal Abundance of Blue Swimming Crab, Portunus pelagicus (Linnaeus, 1758) in Persian Gulf Coasts, Iran. World Applied Sciences Journal, 17 (7), 919-925.

Hosseini, M., Pazooki, J., Safaei, M., Tadi-Beni, F., 2014a. The Biology of the Blue Swimming Crab Portunus segnis (Forskal, 1775) along the Bushehr Coasts, Persian Gulf. Environmental Studies of Persian Gulf, 1 (2), 81-92.

Hosseini, M., Pazooki, J., Safaei, M., 2014b. Size at Maturity, Sex Ratio and Variant Morphometrics of Blue Swimming Crab Portunus segnis (Forskal, 1775) from Boushehr Coast (Persian Gulf). Journal of Marine Science: Research & Development, 4 (2), 149.

Ikhwanuddin, M., Shabdin, M.L., Abol-Munafi, A.B., 2011. Fecundity of blue swimming crab, Portunus pelagicus (Linnaeus 1758) from Sematan fishing district, Sarawak Coastal Waters of South China Sea. Borneo Journal of Science and Technology, 1 (1), 46-51.

Ikhwanuddin, M., Azra, M.N., Siti-Aimuni, H., Abol-Munafi, A.B., 2012. Fecundity, Embriyonic and Ovarian Development of Blue Swimming Crab, Portunus pelagicus (Linnaeus, 1758) in coastal Water of Johor, Malaysia. Pakistan Journal of Biological Sciences, 15 (15), 720-728.

Inandi, B.T., 2015. Several bio-ecological characteristics of blue swimming crab (Portunus segnis (Forskal, 1775)) in Iskenderun Bay. MSc thesis. Mustafa Kemal University, Turkey, 53 pp.

Johnson, D.D., Gray, C.A., Macbeth, W.G., 2010. Reproductive biology of Portunus pelagıcus in a south-east Australian estuary. Journal of Crustacean Biology, 30 (2), 200-205.

Kamrani, E., Sabili, A.N., Yahyavi, M., 2010. Stock Assessment and Reproductive Biology of the Blue Swimming Crab, Portunus pelagicus in Bandar Abbas Coastal Waters, Northern Persian Gulf. Journal of the Persian Gulf (Marine Science), 1 (2), 11-22.

King, M., 2007. Fisheries biology, assessment and management. Second Edition. Blackwell Scientific Publications, Oxford: 381 pp.

Kumar, M., Ferguson, G., Xiao, Y., Hooper, G., Venema, S., 2000 Studies on reproductive biology and distribution of the blue swimmer crab (Portunus pelagicus) in South Australian waters. South Australian Research and Development Institution (SARDI), Australia, 35 pp.

Kumar, M.S., Xiao, Y., Venema, S., Hooper, G., 2003. Reproductive cycle of the blue swimmer crab, Portunus pelagicus, of southern Australia. Journal of the Marine Biological Association of the United Kingdom, 83, 983-994

Lai, J.C.Y., Ng, P.K.L., Davie, P.J.F., 2010. A revision of the Portunus pelagicus (Linnaeus, 1758) species complex (Crustacea: Brachyura: Portunidae), with the recognition of four species. Raffles Bulletin of Zoology, 58, 199-237.

Ozcan, T., 2003. Blue crab (Callinectes sapidus R., 1896) and Sand crab (Portunus pelagicus L., 1758) Distribution in the Iskenderun Bay. MSc thesis. Mustafa Kemal University, Turkey, 42 pp.

Ozcan, T., Akyurt, I., 2006. Population biology of sand crab [Portunus pelagicus (Linneaus, 1758)] and blue crab [Callinectes sapidus Rathbun, 1896] in Iskenderun Bay. E.U. Journal of Fisheries & Aquatic Sciences, 23 (3:4), 407-411.

Ozcan, T., 2012. The swimming crab Portunus segnis (Forskål, 1775): host for the barnacle Chelonibia platula (Ranzani, 1818) from the Turkish coast. Journal of Black Sea/Mediterranean Environment, 18 (3), 271-278.

Pillay, K.K., Nair, N.B., 1971. The annual reproductive cycles of Uca annulipes, Portunus pelagicus and Metapenaeus affinis (Decapoda: Crustacea) from the South-west coast of India. Marine Biology, 11 (2), 152-166.

Potter, I.C., Chrystal, P.J., Loneragan, N.R., 1983. The biology of the blue manna crab Portunus pelagicus in an Australian estuary. Journal of Marine Biology, 78, 75-85.

Safaie, M., Kiabi, B., Pazooki, J., Shokri, M.R., 2013a. Growth parameters and mortality rates of the blue swimming crab, Portunus segnis (Forskal, 1775) in coastal waters of Persian Gulf and Gulf of Oman, Iran. Indian Journal of Fisheries, 60 (1), 9-13.

Safaie, M., Pazooki, J., Kiabi, B., Shokri, M. R., 2013b. Reproductive biology of blue swimming crab, Portunus segnis (Forskal, 1775) in coastal waters of Persian Gulf and Oman Sea, Iran. Iranian Journal of Fisheries Sciences, 12 (2), 430-444.

Sahoo, D., Panda, S., Guru, B.C., 2011. Studies on reproductive biology and ecology of blue swimming crab Portunus pelagicus from Chilika Lagoon, Orissa, India. Journal of the Marine Biological Association of the United Kingdom, 91 (1), 257-264.

Sara, L., Muskita, H., Astuti, W., Safilu, O., 2016. The reproductive biology of blue swimming crab Portunus pelagicus in Southeast Sulawesi waters, Indonesia. AACL Bioflux, 9 (5). http://www.bioflux.com.ro/aacl

Soundarapandian, P., Varadharajan, D., Boopathi, A., 2013. Reproductive Biology of the Commercially Important Portunid Crab, Portunus sanguinolentus (Herbst). Journal of Marine Science: Research & Development, 3:2 http://dx.doi.org/10.4172/2155-9910.1000124

Sumpton, W.D., Potter, M.A., Smith, G.S., 1994. Reproduction and growth of the commercial sand crab, Portunus pelagicus (L.) in Moreton Bay, Queensland. Asian Fisheries Science, 7, 103-113.

Sumpton, W.D., 2001. Fisheries biology and assessment of the blue swimming crab (Portunus pelagicus) in Queensland. Fisheries Research Development Corporation, Department of Primary Industries Queensland, Project No. 98/117.

Tureli, C., Çelik, M., Erdem, Ü., 2000. Comparison of Meat Composition and Yield of Blue Crab (Callinectes sapidus RATHBUN, 1896) and Sand Crab (Portunus pelagicus LINNE, 1758) Caught in Iskenderun Bay, North-East Mediterranean. Turkish Journal of Veterinary and Animal Sciences, 24, 195-203.

Zairion, Y.W., Mennofatria, B., Achmad, F., 2015. Reproductive Biology of the Blue Swimming Crab Portunus pelagicus (Brachyura: Portunidae) in East Lampung Waters, Indonesia: Fecundity and Reproductive Potential. Tropical Life Sciences Research, 26 (1), 67-85.

Zairion, Y.,W., Fahrudin, A., 2015. Sexual Maturity, Reproductive Pattern and Spawning Female Population of the Blue Swimming Crab, Portunus pelagicus (Brachyura: Portunidae) in East Lampung Coastal Waters, Indonesia. Indian Journal of Science and Technology, 8 (7), 596-607.


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