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TECH- 8 Technology Research and Innovation (Fisheries)

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  Renewable Resources Fisheries Lecture 5  How does fisheries resources are being replenish? NATURAL REPRODUCTION! Fishes and other marine forms reproduce via fertilization producing new offspring.  What are fisheries resources? ã Resources obtain from raising or harvestingfish and other forms of marine and freshwater organisms ã Fishery is a kind of industry which is concerned with the catching, processing or selling of fish, shellfish (molluscs, each has a shell in two halves, used for food, e.g., mussels, oysters, etc.) and crustacean ã Marine Fisheries and Inland Fisheries  Overview of Marine Fisheries ã Marine fishery deals with the fishery aspects of the sea water or ocean ( including bay and gulf) . ã Almost all natural bodies of water bear fish life (except extremely salt-alkaline lakes such as the Dead Sea and Great Salt Lake). ã Fishes and other marine organisms dominate the water bodies of the world through a variety of morphological, physiological and behavioral adaptations.
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