76 resultados para Industrial Society
em Aquatic Commons
Resumo:
The industrial fisheries as opposed to artisanal fisheries in Cross River State, Nigeria, is discussed, considering the prospect of industrial fisheries in the State and identifying the major fish and shrimp resources within the coastal waters. Industrial fishing was introduced in 1973 when the state government invited a Japaneese company to carry out a joint exploratory shrimp fishing venture. The contributions made by the Seastate Seafoods Company, the Eyib's Nutritional Food and the Arawak Fishing Companies towards the increase in the number of fishing fleet in the state are noted.
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Fish feeding accounts for a substantial amount in the variable expenditure of a fish farming enterprises. There is a need to examine closely the potentials and advantages of locally available agro-industrial by-products, as possible substitutes for the conventional feedstuffs which are dwindling in supply, and escalating in their cost. A wide range of by products from plant, animal and industrial processes have been studied and posses nutrient composition which can be exploited as dietary ingredients for warm water species as the Tilapia and Clarias sp. Such useful by-products include poultry feathers, rice bran, soybean hulls and cocoa husks which are discarded as wastes. However, some processing treatments might be required to alleviate the toxic effects of possible anti-nutritional factors in the by-products, for the achievement of optimum benefit
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(PDF contains 39 pages.)
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Missing the April issue. (PDF has 26 pages.)
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(PDF contains 34 pages.)
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(PDF contains 112 pages.)
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(PDF contains 96 pages.)
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(PDF contains 62 pages.)
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Missing November issue. (PDF contains 62 pages.)
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Missing July, August, October issues. (PDF contains 56 pages.)
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Missing June issue. (PDF contains 50 pages.)
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(PDF contains 118 pages.)
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(PDF contains 120 pages.)
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(PDF contains 116 pages.)