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No Thumbnail AvailableBook (stand-alone)Proceedings of the International Conference on integrated Fisheries Monitoring 1999
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No results found.The Conference was co-hosted by the Governments of Australia and Canada in co-operation with the Food and Agriculture Organization of the United Nations (FAO) and with the support of the National Oceanographic and Atmospheric Administration (NOAA), USA, and the New South Wales Department of Fisheries, Australia. More than 160 delegates from 26 countries participated and 26 papers were presented. The Conference was held in response to a recommendation made at the 1996 FAO/Japan Technical Consulta tion on Wastage in Fisheries (Tokyo) which identified as a key concern the lack of reliable, basic level data from the majority of global fisheries, particularly when attempting to estimate global discards and the incidental mortality of non-target species. The purpose of the Conference was to address the challenges and opportunities of fisheries monitoring that are common to many fisheries. The Conference speakers, panel discussions, and workshops were organized around the following five main t hemes: 1) Rational for monitoring programmes - conceptual and legal frameworks, 2) Perspectives on monitoring from key stakeholders, 3) Designing, executing and analysing monitoring programmes, 4) Key components and issues for monitoring programmes; and 5) Integrated monitoring. The recommendation that came out of the Conference was presented to the 1999 Meeting of the FAO Committee on Fisheries (COFI). It stated that the FAO Fisheries Department should undertake the preparation of guidelines fo r the integrated monitoring of fisheries within the context of the FAO Code of Conduct for Responsible Fisheries with the aim to improve the management of fisheries and the sustainable use of living resources, through the formulation of an appropriate framework for the collection of relevant data and information from fisheries and their associated ecosystems. -
Book (series)Reference points for fisheries management 1995This paper reviews the conceptual background and application of technical reference points in fishery management. Despite considerable investment in stock assessment methodology and expertise, fisheries worldwide are overexploited. This appears to be due to a mismatch between the precision of assessment and the precision of management. Two types of reference points are recognized: target reference points (TRPs) and limit reference points (LRPs). The use of MSY as a target reference point is cons idered in the light of past performance of fishery management, and it is suggested that MSY and other reference points formerly used as targets, may be more appropriately applied as LRPs. The recent trend towards the quantification of uncertainty and estimation of risk in the provision of advice is considered to be good, but the cost and availability of information and expertise required may preclude the use of these techniques for many small or low value stocks and for most stocks in developing countries. The recent trend towards inclusion of ecosystem concepts in setting fishery management objectives is also seen as good, and overdue. Although still in their formative stages, ecosystem concepts can still provide LRPs. Effective management will require a set of rules comprising both TRPs and LRPs. In most national and international fishery management situations, the current institutional structure will probably require some modification in order to successfully apply these sets of rul es. Fisheries management organizations will continue to assess and manage fisheries routinely, but management may need to develop an independent review which comes into play when resource production limits are approached. The action to be taken at such limits should be discussed and agreed in advance.
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No Thumbnail AvailableBook (series)Status of Interactions of Pacific Tuna Fisheries in 1995
Proceeding of the Second FAO Expert Consultation on Interactions of Pacific Tuna Fisheries Shimizu, Japan 23 to 31 January 1995
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No results found.This publication includes forty papers and two abstracts of papers presented at the Second FAO Expert Consultation on Pacific Tuna Fisheries held in Shimizu, Japan, from 23 to 31 January 1995. The topics of the papers include: · reviews of tuna fisheries interactions and their research including methods for their study, · new methods for studying tuna fisheries interactions and examination of their applicability, · case studies on tuna fisheries interactions, · analyses of tuna fisheri es involved in interactions and their management, and · an overview of FAO’s project that co-organized and co-sponsored the Consultation. A supplement of an indexed bibliography of papers on tuna and billfish tagging, which was printed separately, is also included. The objectives of the Consultation were to: · review and integrate the outcome of the studies on tuna fisheries interactions, · summarize the extent of tuna fisheries interactions and unresolved research problems, and · fo rmulate guidelines for research on tuna fisheries interactions. The understanding of tuna fisheries interactions was enhanced significantly by recent studies. However, the Consultation noted that the number of quantified interactions is still small due primarily to difficulties associated with evaluating such interactions. The papers providing supporting information for the conclusions of the Consultation are presented in this publication. Interactions were found to vary in significance depend ing on the biological characteristics of the species involved, the sizes of fish caught, the local and stock-wide rates of exploitation, and the distance among fisheries. In many of the studies presented, the inadequacy of fisheries data was stressed. In addition, the lack of understanding of movements of the fish being studied was noted in several papers. General qualitative guidelines presented in several discussion papers stressed that specifically-designed studies be undertaken to adequately quantify interactions. Well-designed tagging experiments were thought to provide the most reliable information about interactions. Guidelines for the collection of data, biological and ecosystem research, modelling, and alternative methodologies for studying tuna fisheries interactions are also included.
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