Effect of Fatty Acid Composition of Broodstock Diet on Tissue Fatty Acid Patterns and Egg Fertilization and Hatching in Pond-Reared Penaeus monodon, Toxicity of Four Commonly Used Agrochemicals on Oreochromis niloticus (L.) Fry, The Effects of Using Steel-Making Waste Slags as Substrates on Shrimp Penaeus monodon Reared in Aquaria, An Appropriate Management Policy for the Domestic Tuna Fishery in the Maldives, Protein Digestibility Studies in Oreochromis niloticus Using Chromic Oxide Indicator, Diet of Gambusia affinis holbrooki, Xiphophorus helleri, X. maculatus and Poecilia reticulata (Pisces: Poeciliidae) in Streams of Southeastern Queensland, Australia, Assessment of Fish Stocks Exploited by Fish Traps in the Arabian Gulf Area, Effect of Ammonia at Different pH Levels on Penaeus monodon Postlarvae, Effect of Age on the Fecundity of the Tilapia Oreochromis spilurus, Toxicity of Selected Pesticides to the Snakehead, Channa punctata, Primary Growth Rings in Otoliths of Some Clupeids from Sri Lanka, Toxicity of Selected Organophosphorus Insecticides to the Backswimmer, Notonecta sp.