New PDF release: Aquaculture: Principles and Practices (Fishing News Books)

By T. V. R. Pillay

ISBN-10: 1405105321

ISBN-13: 9781405105323

Masking all elements of subsistence and advertisement aquaculture as practiced around the globe, this absolutely revised re-creation from top global gurus within the box is decided in components: ideas and practices, and covers intimately fresh advancements in:

  • History and making plans
  • Nutrition
  • Reproduction and genetic choice
  • Production statistics and economics
  • Integrated aquaculture
  • Sustainability and environmental results (new chapter)

All cultured species teams are addressed, from freshwater and marine fish to shellfish and seaweeds. crucial new evidence and information were incorporated all through.

This complete paintings is a vital buy for all these learning aquaculture and is a important resource of reference for all team of workers occupied with the aquaculture undefined; together with these operating in fish farms, examine associations, educating posts in universities and advertisement institutions reminiscent of aquaculture apparatus and feed provide businesses. Libraries in all universities and study institutions will locate this ebook a massive addition to their cabinets.

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Additional info for Aquaculture: Principles and Practices (Fishing News Books)

Example text

A suitable mechanism for the coordination and review of plan activities in both public and private sectors would be very valuable. Any long-term development plan would need periodic reviews to determine the relevance of each activity, appropriateness and effectiveness of its implementation, budgetary requirements, benefits of the projects including the removal of remaining constraints and modification of implementational strategies. The need for such reviews in the case of projects formulated on the basis of limited data and experience has been emphasized earlier in connection with socially oriented small-scale aquaculture.

For this purpose, it may be necessary to permit the sale of farmed products when there is a closed season in the capture fishery. Similarly, it may be an advantage for the farmer to grow the fish or shellfish to a size below the minimum size allowed to be fished in capture fishery, to meet specific market demands. Unless legal provision is made to exempt culture fishery products from such restrictions, aquaculture industry will lose some of its intrinsic advantages. If aquaculture is expected to become a sizeable industry in the country, it will be advisable to consider the need for a regular compulsory health inspection programme for all ma- National planning of aquaculture development jor communicable diseases through certified inspectors with adequate diagnostic facilities.

In addition, pond farms built along these marginal zones will be more exposed to natural disasters like high tidal storms, typhoons and cyclones. On the other hand, the back mangroves, characterized by less dense and bushy growths and only occasional tidal inundation, contribute little to aquatic productivity and are more easily cleared and converted into pond farms (fig. 2), so only these areas should be considered when assessing available land for aqua- culture. Similarly, when considering coastal waters, other uses of such areas should be taken into account such as for navigation or recreation, besides possible problems of environmental management, including water quality control and waste disposal.

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Aquaculture: Principles and Practices (Fishing News Books) by T. V. R. Pillay

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