Precautionary Approach To Fisheries Part 1
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Precautionary Approach To Fisheries
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1996-01-01
Precautionary Approach To Fisheries written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-01 with Technology & Engineering categories.
Precautionary Approach To Fisheries Part 1
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Author : Food and Agriculture Organization
language : en
Publisher:
Release Date : 1995
Precautionary Approach To Fisheries Part 1 written by Food and Agriculture Organization and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Precautionary Approach To Fisheries Guidelines On The Precautionary Approach To Capture Fisheries And Species Introduction
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: HP Books
Release Date : 1995
Precautionary Approach To Fisheries Guidelines On The Precautionary Approach To Capture Fisheries And Species Introduction written by Food and Agriculture Organization of the United Nations and has been published by HP Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Animal introduction categories.
Guidelines For The Routine Collection Of Capture Fishery Data
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1999-01-01
Guidelines For The Routine Collection Of Capture Fishery Data written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-01-01 with Electronic books categories.
"These guidelines aim to help those who design routine data collection programmes, focusing on the relationship between typical questions asked by policy-makers and managers, and the data required for providing reliable answers. Fisheries policy and management objectives, particularly under the precautionary approach, need to be based upon analyses of reliable data. Data are needed to make rational decisions, evaluate the fisheries performance in relation to management activities and fulfil regional requirements. These objectives are achieved using fishery performance indicators. Indicators are used to measure the state of the resource, the performance of fishing controls, economic efficiency, socio-economic performance and social continuity. The primary factor in choosing what data to collect is the link between the necessary operational, biological, economic and socio-cultural indicators and their associated variables. The way in which different data variables are collected needs tobe tailored to the structure of the fishery. The strategy will be strongly influenced by the budget and personnel available, and the degree to which fishers and others co-operate. The programme must identify which variables should be collected through complete enumeration and which can be sampled. Collection methods are influenced by the variable itself, the strategy, collection point and the skill of the enumerator. Once collected, fishery data must be stored securely, but made easily available for analysis, which is achieved through a computer-based data management system, following the basic data processing principles. The implementation of a data collection programme should follow a normal project cycle, developing a new legal and institutional framework as appropriate"--Abstract.
The Ecosystem Approach To Fisheries
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Author : Gabriella Bianchi
language : en
Publisher: CABI
Release Date : 2008
The Ecosystem Approach To Fisheries written by Gabriella Bianchi and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Technology & Engineering categories.
"Sustainable use of aquatic ecosystems is high on regional, national and international agendas and central to the implementation of international agreements on biological diversity, responsible fisheries and fish stock management. Since 2001, when political commitments were made to implement the ecosystem approach, countries have begun to incorporate ecosystem considerations into their fisheries management and have met with varied success." "The Ecosystem Approach to Fisheries covers both theoretical andapplied aspects of sustainable management, with a particular emphasis on reviewing concepts and addressing implementation issues in the form of case studies from around the world. Personal experiences are considered from diverse backgrounds and discuss the constraints encountered, strategies identified and best practices to facilitate further implementation."--BOOK JACKET.
A Fishery Manager S Guidebook
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Author : K. L. Cochrane
language : en
Publisher: Food & Agriculture Org.
Release Date : 2002-01-01
A Fishery Manager S Guidebook written by K. L. Cochrane and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-01 with Business & Economics categories.
This publication was prepared to promote and to provide support in the implementation of the Code of Conduct for Responsible Fisheries, especially Article 7 : Fisheries Management. As such, it also, supplements the FAO Technical Guidelines for Responsible Fisheries NO.4: Fisheries management. It is intended primarily for the practising fishery manager and decision-maker, with particular emphasis on developing countries, although it is hoped that the volume will also be of interest to managers in developed countries.
Fisheries Bioeconomics
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Author : J. C. Seijo
language : en
Publisher: Food & Agriculture Org.
Release Date : 1998-01-01
Fisheries Bioeconomics written by J. C. Seijo and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-01-01 with Biology, Economic categories.
This book is presented in seven Chapters. Chapter 1 describes the basic assumptions underlying the optimal allocation of natural resources and the inherent characteristics of fisheries that determine, under unrestricted access, the failure to allocate resources, economic inefficiency and overfishing. To mitigate these undesired effects, the bioeconomic literature invokes the allocation of property rights, which in turn must be implemented within a management context. Thus, in this Chapter we suggest some guidelines to conduct management plans. Static and dynamic bioeconomic models are presented in Chapter 2 as a theoretical framework for the design of intelligent management schemes aiming at sustainable use of fish stocks. Classic models are shown, such as the Gordon-Schaefer based on the logistic. We also develop new bioeconomic approaches, such as a distributed-delay model to add realism to Smith's fleet dynamics approach. Chapter 2 also includes an introductory version of a bioeconomic yield-mortality model, and dynamic age-structured models. A comparison of the dynamic and static trajectories is stressed. The price of time and its implications for optimal resource allocation over time is also discussed. For the sake of adding realism to the above models, the systems approach is used in Chapter 3 to model different technological and ecological complexities that occur in marine fisheries. Ecological interdependencies (competition, predation), as well as technological interdependencies resulting from fleets with different fishing power and/or gear types, operating on components of a stock, or on different target species of a "mixed stock", are specified and modelled.
Manual On Sample Based Data Collection For Fisheries Assessment
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Author : Per Sparre
language : en
Publisher: Food & Agriculture Org.
Release Date : 2000-01-01
Manual On Sample Based Data Collection For Fisheries Assessment written by Per Sparre and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-01-01 with Technology & Engineering categories.
This manual deals with the practical implementation of a routine data collection programme. The data collection programme is developed through a top-down approach, from the identification of the objectives down to the practical recording and management of data obtained from the fishery. The issues are dealth with both through detailed discussion and by using simple examples. The examples are mostly based on situations in tropical fisheries, and in particular, experience has been drawn from developing a data collection programme in Viet Nam. The main questions addressed i n the manual are which fisheries data to collect, where and when to collect them. Only data from commercial marine capture fisheries are considered. The methodologies used are mainly appropriate for a tropical, developing county, with many small (artisanal) vessels and a few large (industrial) vessels. The methodology is the "sample-based approach". The data collection methodology presented attempts to utilize whatever information can be obtained in practice in a developing country.
Rebuilding Of Marine Fisheries Part 2
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-10-09
Rebuilding Of Marine Fisheries Part 2 written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-09 with Technology & Engineering categories.
This report provides 13 case studies of fisheries rebuilding initiatives, including measures to regulate exploitation patterns for cod and herring in the Northeast Atlantic, and a performance assessment for Eastern Atlantic and Mediterranean Bluefin tuna.
The Quest For Sustainable International Fisheries
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Author : Evelyne Meltzer
language : en
Publisher: NRC Research Press
Release Date : 2009
The Quest For Sustainable International Fisheries written by Evelyne Meltzer and has been published by NRC Research Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Law categories.
"A publication of the National Research Council of Canada Monograph Publishing Program."