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Management of self-recruiting species in aquaculture










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    Book (series)
    Health management in Asian aquaculture.
    Proceedings of the Regional Expert Consultation on Aquaculture Health Management in Asia and the Pacific Serdang, Malaysia, 22–24 May 1995
    1995
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    In 1994, world aquaculture production reached 25.5 million mt, valued at US$ 39.83 billion. Asia contributed 89.9% of this total, and has since continued to dominate global production. The drive to produce more fish and shellfish to meet the growing demand has lead many aquaculturists in Asia to intensify their operations. In many instances, the complex balance between the fish/shellfish and the environment is not well understood, the organism under culture subsequently becoming stressed and pro ne to infections. As we have already witnessed, disease has been and will continue to be a major constraint to the development of the aquaculture industry. Considering the FAO's priority on developing sustainable aquaculture, the large Asian contribution to global aquaculture production and the seemingly high losses of revenue due to diseases and health-related problems, FAO, in consultation with the Network of Aquaculture Centres in the Asia-Pacific (NACA), the Aquatic Animal Health Research In stitute (AAHRI), the South East Asian Fisheries Development Centre (SEAFDEC) and the Universiti Pertanian Malaysia (UPM), and in collaboration with the Fish Health Section of the Asian Fisheries Society (FHS/AFS), organized a Regional Expert Consultation on Aquaculture Health Management in Asia and the Pacific, which was held at the Universiti Pertanian Malaysia in Serdang, Malaysia in May 1995. This document comprises the technical papers presented at the Consultation, and is a supplement to th e report of the consultation, FAO Fisheries Report No. 529 (FAO, Rome, 1995. 24 p.) (Key words: Asia, Pacific, Aquaculture, Fish disease, Health management, Quarantine)
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    Enhancing or restoring the productivity of natural populations of shellfish and other marine invertebrate resources 2003
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    A broad review is provided of factors relevant to enhancing populations of invertebrate resources and methods promoting their recovery by natural recruitment, restocking or habitat restoration. The review focuses on the biological, technical, environmental, economic and biological factors affecting the feasibility of restoring or enhancing productivity of commercially valuable local invertebrate populations. Three categories of enhancement activity are recognized: restoring or enhancing stocks b y conventional management methods, transplanting or seeding, and the use of juveniles produced from collectors in the wild or from hatcheries. Some guidelines are provided on issues related to enhancing recruitment, site selection, experimental closures, ecosystem considerations including predator control, as part of a stock management and enhancement programme. Ownership and co-management issues, and the necessary decisional rules for successful management are discussed, as well as how to recon cile the enhancement programme with other uses of the coastline. Spatial and geographical considerations are addressed, including allocation of areas for enhancement, rotational harvest schemes, use of refugia for protecting juveniles and the spawning stock, and the impact of the use of coastal zones for other human activities.
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    Project
    National Workshop on Fisheries Resources Development and Management in Bangladesh - Bay of Bengal Programme 1995
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    This is a weighty report of formidable bulk and understandably so. Rarely has a Workshop in Bangladesh or anywhere else been so comprehensive in mandate or assembled such an array of fisheries expertise. Why was the workshop held? Quite simply, to give effect to Bangladesh's vision of fisheries development and management, set forth in its Perspective Development Plan for 1995-2010. That plan seeks to increase production of fish, manage and conserve fisheries resources for present and futur e generations, encourage private enterprise, increase overall economic growth, and generate employment and incomes, particularly for the rural poor and unemployed youth. These are comprehensive goals, and call for clear guidelines and strategies to address the problems and concerns of fisheries. The National Workshop on Fisheries Resources Development and Management, in Bangladesh, held 29 October-1 November, 1995, in Dhaka, sought to evolve such guidelines and strategies. The Worksh op's recommendations are wide-ranging. They relate to the management of inland fisheries, brackishwater and marine fisheries resources; the management needs of freshwater, marine and brackishwater aquaculture; integrated management of land and water; financing of all these sectors; the legal framework for fishing community development and management; the marketing of fish and fish products. In sum, the Workshop (sponsored jointly by the FAO through BOBP, and the ODA) left nothing uncovered or untouched. The report of this Workshop should therefore be a valuable document - for research and reference, and for the needs of everyone who is concerned with fisheries development and management in Bangladesh.

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