The WorldFish Center Quarterly Vol.26, No. 4 (October - December 2003) Editorial (PDF 26 KB) Contents Genetic diversity in wild stocks of the giant freshwater prawn (Macrobrachium rosenbergii): Implications for aquaculture and conservation – P.B. Mather and M. de Bruyn View Abstract View Article (PDF 59 KB)  Growth, mortality and recruitment of Nile perch Lates niloticus (L. Centropomidae) in the Nyanza Gulf of Lake Victoria: an evaluation update – C.O. Rabour, J. Gichuki and J. Moreau View Abstract View Article (PDF 80 KB)  Spawning and hacthing performance of the Silvery Black Porgy Sparidentex hasta under hypersaline conditions – O.M. Yousif, A.A.Ali and K.K.Kumar View Abstract View Article (PDF 68 KB)  Assessment of the fishing effort level in the shrimp fisheries of the central and southern Gulf of California – A.S. Medina and L.A. Soto View Abstract View Article (PDF 66 KB)  Food and feeding habits of Syndontis nigrita from the Osun River, SW Nigeria – E.A.A. Olurin and O.J. Osikoya View Abstract View Article (PDF 46 KB)  Influence of music on the growth of Koi Carp, Cyprinus carpio (Pisces: Cyprinnidae) – L. Vasantha, A. Jeyakumar and M.A. Pitchai View Abstract View Article (PDF 27 KB)  FishBase Article Rhincodon typus (Smith, 1828) Whale shark – FishBase team View Article (PDF 35 KB)  ReefBase Article Coral spawning information – ReefBase team View Article (PDF 75 KB)  Special Tribute WorldFish Center bids farewell to longest serving Director General View Article (PDF 37 KB)  News (PDF 122 KB) INGA News NTAFP News NAGA News New Publications Announcements Information (PDF 86 KB) Biliography Indexes Selected Web Sites Update (PDF 149 KB) - Report from the Fisheries and Aquaculture Workshop of the East Asia Seas Congress Saving the Fisheries of the East Asia Seas Vol. 26, No. 4 in full publication (PDF 559 KB)