Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2012.720.728Portunus pelagicus (Linnaeus, 1758) in Coastal Water of Johor, Malaysia]]>IkhwanuddinM. AzraM.N. Siti-AimuniH. Abol-MunafiA.B. 1220121515Blue swimming crab, Portunus pelagicus is widely study and research throughout the Indo-West Pacific, but little is known of its reproductive biology in Malaysia. The present study describes the fecundity, embryonic development and ovarian development stages of the P. pelagicus from Johor coastal water, Malaysia. Carapace width range of berried crabs sampled was from 9.64 to 13.32 cm, while the body weight range was from 75 to 235 g. The mean number of egg produced by females in different sizes ranged from 105443.333±35448.075 per eggs batch. Mean egg size during embryonic development at stage 1 was 0.307±0.037, while 0.386±0.039 and 0.396±0.033 for stage 2 and stage 3, respectively. Study showed that there was significant (p<0.05) relationship between the number of eggs and carapace width/body weight. Mean diameter oocyte during ovarian development at stage 1 was 97.732±12.391 while for stage 2 was 149.516±23.287. Stage 3 showed increasingly of size with mean diameter was 158.506±27.616 and 181.013±24.339 for stage 4.]]>Adiyodi, R.,19851985pp: 147-217pp: 147-217Arshad, A., Efrizal, M.S. Kamarudin and C.R. Saad,2006Portunus pelagicus (Linnaeus, 1758) under laboratory conditions.]]>13544Batoy, C.B., J.F. Sarmago and B.C. Pilapil,1987Portunus pelagicus (L.) in selected coastal waters in leyte and vicinity, Philippines.]]>9157177Bhat, B.A., S. Ravichandran and S.A. Allayie,2011Portunus pelagicus (Lineaus, 1857).]]>11203209Brante, A., M. Fernandez, L. Eckerle, F. Mark, H.O. Portner and W. Arntz,2003Cancer setosus along a latitudinal cline: Egg production, embryo losses and embryo ventilation.]]>251221232Cheng, Y., S. Li, G. Wang, X. Chen and Q. Lin,2002Scylla serrata).]]>488092Couch, E.F. and N. Hagino,198397158158Department of Fisheries,2009Pages: 329Pages: 329De Lestang, S., N.G. Hall and I.C. Potter,2003Portunus pelagicus, Decapoda: Portunidae) in five bodies of water on the West coast of Australia.]]>101745757De Lestang, S., N. Hall and I.C. Potter,2003Portunus pelagicus in a large microtidal estuary.]]>2954161FAO,2007Pages: 539Pages: 539Hamasaki, K., K. Fukunaga and K. Maruyama,2003Portunus trituberculatus (Decapoda: Portunidae) reared in the laboratory.]]>324554Hamasaki, K., H. Imai, N. Akiyama and K. Fukunaga,2004Portunus trituberculatus (Brachyura: Portunidae) reared in the laboratory.]]>70988995Hamasaki, K., K. Fukunaga and S. Kitada,2006Portunus trituberculatus (Brachyura: Portunidae).]]>253359365Hamasaki, K., Y. Obata, S. Dan and S. Kitada,201119217235Ikhwanuddin, M., M.L. Shabdin and A.B. Abol-Munafi,2009Portunus pelagicus) found in Sarawak coastal water.]]>45665Ikhwanuddin, A., H.M. Juariah, M.L. Shabdin and A.B. Abol-Munafi,2011Portunus pelagicus Linnaeus, 1758 from Sematan Fishing District, Sarawak Coastal Water of South China Sea.]]>14651Ikhwanuddin, M., M.N. Azra, M.A.D. Talpur, A.B. Abol-Munafi and M.L. Shabdin,2012Portunus pelagicus 1st day juvenile crab.]]>548Ikhwanuddin, M., M.N. Azra, Y.Y. Sung, A.B. Abol-Munafi and M.L. Shabdin,2012Portunus pelagicus (Linnaeus, 1766).]]>7266278Ikhwanuddin, M., A.H. Nurfaseha, A.B. Abol-Munafi and M.L. Shabdin,20127815Islam, M.S., K. Kodama and H. Kurokura,2010Scylla paramamosain in a tropical mangrove swamps, Thailand.]]>2380389Johnson, P.T.,1980Callinectes Sapidus. A Model for the Decapoda.]]>Pages: 440Pages: 440Johnson, D.D., C.A. Gray and W.G. Macbeth,2010Portunus pelagicus in a South-East Australian estuary.]]>30200205Samuel, N.J. and P. Soundarapandian,2009Portuns sanguinolentus (Herbst).]]>13238Josileen, J.,2011Portunus pelagicus (Linnaeus, 1758) (Decapoda, Brachyura) from the Mandapam coast, India.]]>8416651681Kumar, M.,2000Portunus pelagicus) in South Australian Waters.]]>Pages: 34Pages: 34Kumar, M.S., Y. Xiao, S. Venema and G. Hooper,2003Portunus pelagicus, off Southern Australia.]]>83983994Lai, J.C.Y., P.K.L. Ng, and P.J.F. Davie,2010Portunus pelagicus (Linnaeus, 1758) species complex (Crustacea: Brachyura: Portunidae), with the recognition of four species.]]>58199237Lee, H.H. and C.C. Hsu,2003Portunus sanguinolentus in the waters off Northen Taiwan.]]>23691699Mohajeri, J., M. Afsharnasab, B. Jalali, S. Kakoolaki, M. Sharifrohani and A. Haghighi,2011Vibrio harveyi.]]>10254265Nakaoka, M.,20032003pp: 33-115pp: 33-115Nitiratsuwan, T., C. Nitithamyong, S. Chiayvareesajja and B. Somboonsuke,2010Portunus pelagicus Linnaeus, 1758) in Trang province.]]>32207212Quinitio, E.T. and F.D. Parado-Estepa,2003Pages: 39Pages: 39Rasheed, S. and J. Mustaquim,2010Portunus sanguinolentus (Herbst, 1783) (Decapoda, Brachyura, Portunidae) occurring in the coastal waters of Karachi, Pakistan.]]>1035662Ravi, R., M.K. Manisseri and N.K. Sanil,2011Portunus pelagicus (Decapoda: Portunidae).]]>2011Rejeki, S.,2007Portunus pelagicus) zoea IV-megalopa stages.]]>10197203Ryan, E.P.,1967Portunus sanguinolentus (Herbst) (Brachyura: Portunidae). II. The female system.]]>1967pp: 522544Sahoo, D., S. Panda and B.C. Guru,2011Portunus pelagicus from Chilika Lagoon, Orissa, India.]]>91257264Soundarapandian, P., E. Thamizhazhagan and N.J. Samuel,2007Portunus pelagicus (Linnaeus).]]>2302309Soundarapandian, P. and R.K. Singh,2008Portunus pelagicus (Linnaeus).]]>45358Stewart, M.J., P. Stewart, N. Soonklang, V. Linthong, P.J. Hanna, W. Duan and P. Sobhon,201042137150Sumpton, W.D.,2001Portunus pelagicus) in Queensland.]]>2001Wu, X., B. Zhou, Y. Cheng, C. Zeng, C. Wang and L. Feng,201023154159Xiao, Y. and M. Kumar,2004Portunus pelagicus Linneaus, off Southern Australia.]]>68271282Robertson, W.D. and A. Kruger,1994Scylla serrata (Forskal) in Natal, South Africa.]]>39185200