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Book (series)Aquaculture development. 5. Use of wild fish as feed in aquaculture 2011These technical guidelines on the use of wild fish as feed in aquaculture have been developed to support sections of the FAO Code of Conduct for Responsible Fisheries (CCRF) addressing responsible fisheries management (Article 7) and aquaculture development (Article 9) and in particular in support of Articles 9.1.3 , 9.1.4 and 9.4.3. The objective of these guidelines is to assist those concerned to ensure both aquaculture growth and equitable and sustained use of available fish stocks. The guide lines cover a number of issues relevant to the use of wild fish in feeds in aquaculture, ranging from ecosystem and environmental impacts, ethical issues and responsible use of fish as feed, aquaculture technology and development, and statistics and information needs for management. However, issues relating fisheries management are not covered here, as these have been considered within separate sets of guidelines related to fisheries management and there exist several sets of technical guideline s on the sustainable management of fisheries and several continuing initiatives to improve sustainable management of fisheries which inter alia would also apply to feed-fish fisheries.
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Journal, magazine, bulletinFAO Aquaculture Newsletter 44 - April 2010 2010
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No results found.The April 2010 issue of FAN contains an editorial on "Aquaculture governance: why does it matter?"; five articles on Visibility and access through the aquatic commons; Update on the Central Asia an Caucasus fisheries and aquaculture commission; Advances in spatial analyses, remote sensing and virtual technologies to enhance aquaculture management, Inland fisheries and aquaculture and The twelfth session of the sub-committee on fish trade of the committee on fisheries (COFIFT); one section on the three workshops: Environmental impact assessment and monitoring in aquaculture; Methods for aquaculture policy analysis, development and Implementation in selected Southeast Asian Countries and user-friendly aquaculture investment and management tool for small and medium scale farmers. The Project session in focused on TCP/NAU/3201Milkfish farming and environmental impact assessment in Nauru and GCP/RER/031/TUR: Central Asia regional programme for fisheries and aquaculture developments. The f inal section of FAN is dedicated to new aquaculture publications. -
Book (series)Aquaculture in desert and arid lands: development constraints and opportunities. FAO Technical Workshop. 6-9 July 2010, Hermosillo, Mexico 2011
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No results found.Aquaculture in desert and arid lands has been growing steadily over the last decade thanks to the modern technologies and alternative energy sources that have allowed water in these places of extremes to be exploited more effectively and more efficiently, using it for both crop irrigation and production of fish. This publication presents the evolution of desert and arid lands aquaculture in the past few decades in seven countries and regions (Australia, Egypt, Israel, Mexico, Southern Africa, the United States of America and Central Asia) describing the achievements of a number of farming operations, which demonstrate the significant potential for farming commercial aquatic organisms using geothermal, fresh and brackish waters. The global overview on desert aquaculture development shows, through the use of maps and tables, those countries with vast extensions of arid territories that should be better investigated for potential aquaculture development. Limiting f actors were extensively discussed during the workshop, and several measures were identified and proposed. Desert conditions are characterized by high day temperatures, cold winter nights, high solar radiation, scarce precipitation and very low relative humidity. The experts reached consensus on the definition of aquaculture in the desert and arid lands, which was defined as follows: “Aquaculture activities practised in desert and arid lands characterized by low precipitation (<250 mm/y ear), high solar radiation, high rate of evaporation, using subsurface and surface water”. At the end of the workshop, a series of recommendations were elaborated by the experts to assist FAO Member countries wishing to generate a favourable national environment to promote sustainable aquaculture development. Limited water supply remains the single largest constraint for aquaculture development in arid and semi-arid regions; however, where the resource is available, the development of integrated aqua-agriculture systems may certainly provide economic output opportunities from such resource-limited regions. Such farming systems may also enable the production of highly priced fish, vegetables and fruits all year round.
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