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Estimation Of Tuna Fishing Capacity From Stock Assessment Related Information
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Author :William H. Bayliff Publisher :Food & Agriculture Organization of the UN (FAO) ISBN 13 : Total Pages :68 pages Book Rating :4.:/5 (319 download)
Book Synopsis Estimation of Tuna Fishing Capacity from Stock Assessment-related Information by : William H. Bayliff
Download or read book Estimation of Tuna Fishing Capacity from Stock Assessment-related Information written by William H. Bayliff and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2009 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experience has shown that a basic prerequisite for successful mechanization of the agricultural sector requires a well-functioning supply chain. To draw lessons for achieving this goal, the FAO Rural Infrastructure and Agro-Industries Division commissioned three mechanization supply chain case studies. The studies were conducted in Kenya, Paksitan and Brazil, and the information contained in them has been used as the basis for the analysis presented in this Technical Report. The main recommendations of this title are aimed at policy-makers in the public sector, although there is plenty to interest other stakeholders, especially machinery suppliers and mechanization service providers. However, the ultimate beneficiaries are small- and medium-scale farmers who are the recipients of the services provided.
Book Synopsis Methodological Workshop on the Management of Tuna Fishing Capacity by : William H. Bayliff
Download or read book Methodological Workshop on the Management of Tuna Fishing Capacity written by William H. Bayliff and published by Food & Agriculture Org.. This book was released on 2007 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organized by FAO's Japan-funded Project "Management of tuna fishing capacity: conservation and socio-economics" and formulated with the aim of improving the management of tuna fisheries on a global scale. Its immediate objectives are to provide the technical information necessary for the management of tuna fishing capacity and resolve the associated technical on a global scale, taking into account conservation and socio-economic issues.
Book Synopsis Stock Assessment for Fishery Management by : Daniel D. Hoggarth
Download or read book Stock Assessment for Fishery Management written by Daniel D. Hoggarth and published by Food & Agriculture Org.. This book was released on 2006 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication contains guidelines for fish stock assessment and fishery management using the software tools and other outputs developed by the UK Department for International Development's Fisheries Management Science Programme (FMSP) from 1992 to 2004. It includes a CD-ROM with the installation files for each of the four FMSP software tools: LFDA (Length Frequency Data Analysis), CEDA (Catch Effort Data Analysis), YIELD and ParFish (Participatory Fisheries Stock Assessment).
Book Synopsis Improving Fish Stock Assessments by : National Research Council
Download or read book Improving Fish Stock Assessments written by National Research Council and published by National Academies Press. This book was released on 1998-02-27 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
Book Synopsis World Meeting on Stock Assessment of Bluefin Tunas by : Richard B. Deriso
Download or read book World Meeting on Stock Assessment of Bluefin Tunas written by Richard B. Deriso and published by . This book was released on 1991 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Review of Northeast Fishery Stock Assessments by : Committee to Review Northeast Fishery Stock Assessments
Download or read book Review of Northeast Fishery Stock Assessments written by Committee to Review Northeast Fishery Stock Assessments and published by National Academies Press. This book was released on 1998-05-01 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collapse of cod, flounder, and haddock fish stocks in the Northeast United States has caused widespread concern among managers and fishers in the United States and Canada. The diminishing stocks have forced managers to take strict regulatory measures. Numerous questions have been raised about the adequacy of stock assessment science used to evaluate the status of these stocks and the appropriateness of the management measures taken. Based on these concerns, Congress mandated that a scientific review of the methodology and data used to evaluate these stocks be conducted. In this volume, the committee concludes that although there are improvements to be made in data collection, modeling uncertainty, and communicating between fishers, managers, and scientists, the scientific methods used in the Northeast stock assessments are sound. Recommendations are made on how the stock assessment process can be improved.
Book Synopsis Marine Fisheries Stock Assessment Improvement Plan by :
Download or read book Marine Fisheries Stock Assessment Improvement Plan written by and published by . This book was released on 2001 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computer Programs for Fish Stock Assessment by : Per Sparre
Download or read book Computer Programs for Fish Stock Assessment written by Per Sparre and published by Food & Agriculture Org.. This book was released on 1987 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Length-based Methods in Fisheries Research by : Daniel Pauly
Download or read book Length-based Methods in Fisheries Research written by Daniel Pauly and published by WorldFish. This book was released on 1987 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specific aims of the conference were: to identify the specific features of sampling schemes used to obtain length-frequency data for stock assessment; to review length-based methodologies for stock assessment of fish and aquatic invertebrates, with particular reference to their precision and accuracy; to review and test computer programs implementing length-based methods.
Book Synopsis Measuring and Assessing Capacity in Fisheries by : John Ward
Download or read book Measuring and Assessing Capacity in Fisheries written by John Ward and published by Food & Agriculture Org.. This book was released on 2004 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper reviews the main concepts involved in the assessment and management of fishing capacity, including the problem of overcapacity and the role that fisheries management has played in contributing to this development in the past. It discusses methods for estimating current and desired levels of capacity, and analyses the effectiveness of various capacity management programmes around the world.
Book Synopsis Stock Assessment by : Vincent F. Gallucci
Download or read book Stock Assessment written by Vincent F. Gallucci and published by CRC Press. This book was released on 2023-05-31 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stock Assessment: Quantitative Methods and Applications for Small Scale Fisheries is a book about stock assessment as it is practiced. It focuses on applications for small scale or artisanal fisheries in developing countries, however it is not limited in applicability to tropical waters and should also be considered a resource for students of temperate fishery management problems. It incorporates a careful sample design, various mathematical models as a basis for predicting consequences for stock exploitation, and discusses the impact of exploitation on non-targeted species. This was a unique concept involving a collaborative effort between U.S. and host country scientists to address issues of regional and global concern through innovative research. Unlike other books on stock assessment that show mathematical models, this is the only book of its kind that discusses how an assessment is carried out. It looks at the field as a whole and includes sampling, age determination and acoustics. The book represents the culmination of a nine-year program financed by the United States Agency for International Development to provide new or improved methods of stock assessment for artisanal fisheries.
Book Synopsis An Assessment of Atlantic Bluefin Tuna by : National Research Council
Download or read book An Assessment of Atlantic Bluefin Tuna written by National Research Council and published by National Academies Press. This book was released on 1994-02-01 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews and evaluates the scientific basis of U.S. management of fisheries for Atlantic bluefin tuna. In particular, it focuses on the issues of stock structure and stock assessments used by the National Oceanic and Atmospheric Administration's National Marine Fisheries Service for management under the International Convention for the conservation of Atlantic Tunas.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9789251050156 Total Pages :144 pages Book Rating :4.0/5 (51 download)
Book Synopsis Measuring and Assessing Capacity in Fisheries by : Food and Agriculture Organization of the United Nations
Download or read book Measuring and Assessing Capacity in Fisheries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2003-11-30 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper contains guidance on the measurement and assessment of fishing capacity, in light of the International Plan of Action for the Management of Fishing Capacity. Topics discussed include: definitions of capacity and related concepts; measurement of capacity and capacity utilisation; methodologies such as rapid appraisal techniques, stochastic production frontiers and data envelopment analysis; target capacity; interpretation and use of excess capacity measures.
Book Synopsis Quantitative Fisheries Stock Assessment by : R. Hilborn
Download or read book Quantitative Fisheries Stock Assessment written by R. Hilborn and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book really began in 1980 with our first microcomputer, an Apple II +. The great value of the Apple II + was that we could take the computer programs we had been building on mainframe and mini-computers, and make them available to the many fisheries biologists who also had Apple II + 's. About 6 months after we got our first Apple, John Glaister came through Vancouver and saw what we were doing and realized that his agency (New South Wales State Fisheries) had the same equipment and could run the same programs. John organized a training course in Australia where we showed about 25 Australian fisheries biologists how to use microcomputers to do many standard fisheries analyses. In the process of organizing this and sub sequent courses we developed a series of lecture notes. Over the last 10 years these notes have evolved into the chapters of this book.
Book Synopsis FAO-ICLARM Stock Assessment Tools II by : F. C. Gayanilo
Download or read book FAO-ICLARM Stock Assessment Tools II written by F. C. Gayanilo and published by Food & Agriculture Org.. This book was released on 2005 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revised version of FiSAT (FiSAT II) is a program package consisting of methodologies for use with computers, enabling users to formulate some management options for fisheries, especially in data-sparse, tropical contexts. FiSAT II was developed mainly for the analysis of length-frequency data, but also enables related analyses, of size-at-age, catch-at-age, selection and other data typically collected for tropical fish stock assessment. This volume is complemented by "FiSAT - FAO-ICLARM stock assessment tools. Vol. 2: Reference manual" ISBN 92-5-104047-8.
Book Synopsis Fish Stock Assessment by : J. A. Gulland
Download or read book Fish Stock Assessment written by J. A. Gulland and published by . This book was released on 1983-07-12 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the scientific techniques used in assessing fish stocks, evaluating the effect of fishing on these stocks, and the probable impact of different policies for developing and managing fisheries. Covers the techniques developed starting with simple models and continuing to more complex methods.
Book Synopsis Methodological Workshop on the Management of Tuna Fishing Capacity by : Jacek Majkowski
Download or read book Methodological Workshop on the Management of Tuna Fishing Capacity written by Jacek Majkowski and published by . This book was released on 2007 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
