Sustainable Fishery Systems
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Sustainable Fishery Systems
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Author : Anthony T. Charles
language : en
Publisher:
Release Date : 2001
Sustainable Fishery Systems written by Anthony T. Charles and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Sustainable Fishery Systems
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Author : Anthony Charles
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-30
Sustainable Fishery Systems written by Anthony Charles and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-30 with Technology & Engineering categories.
This book provides a comprehensive attempt to adopt an 'integrated' interdisciplinary approach to the study of fisheries. Fisheries are discussed as holistic 'systems', with emphasis on their structure, operation and dynamics. The book's interdisciplinary approach is applied to an analysis of problems faced in pursuing 'sustainable fisheries', with emphasis on six dominant themes: sustainability, uncertainty, complexity, conflict, fishing rights and the nature of management. Within this discussion, several major directions in current fishery thinking are explored, notably the precautionary approach, the ecosystem approach, co-management, and robust management for resilient fisheries.
Sustainability And Management Of Aquaculture And Fisheries
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Author : Har Darshan Kumar
language : en
Publisher: Daya Books
Release Date : 2003
Sustainability And Management Of Aquaculture And Fisheries written by Har Darshan Kumar and has been published by Daya Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Aquaculture categories.
Sustainable water management, food security and water security being some of the most critical issues facing the world in the 21st century - dubbed the Century of Water : this monograph outlines various options for proactive management of fisheries and aquaculture to sustainably meet the growing food requirements of millions of people living in developing countries both in rural areas and in cities. Both freshwater and marine fisheries are covered. Besides giving production statistics calculated by various organisations, the book lists traditional as well as potentially promising newer organisms suitable for aquaculture in swamps, ponds, marshes, lakes and mangroves not only as a source of nutritious food but also as employment avenues for small-scale or marginal fisherfolk. The book can server as an introductory text for courses in fisheries and aquaculture both in traditional universities and in marine and freshwater institutes. Contents Chapter 1: General Introduction; Definitions, Definition of categories, Fish description, Sustainable development, Unsustainable fisheries, Aquaculture sustainability and food security, Wastes for aquaculture, Sustainable use of living marine sustainable, Aquaculture, Role of local governments in sustainable development, Enhancements systems approach to aquaculture, Quality, Safety, Marketing and trade of aquaculture products, Growth enhancement by genetic manipulation management concerns; Chapter 2: Fish Farming; Introduction, Sustainable aquaculture, Organic aquaculture, Genetics and aquaculture, Nutrition and feeding, Rapid fattening of Wild-caught eels, Exotic species, Salmon farming, Poverty alleviation, Box 2.1 CARP (Cyprinus carpio linnaeus), (Family Cyprinidae), Aquatic resources and the livelihoods of poor people, Water quality: Dissolved oxygen for sustainable aquaculture, Types of systems, Infrastructure and support technologies, Recirculation, Recirculation technology, Some new approaches, Fish cage systems, Inshore-nearshore cage farms, Offshore cage farming, Integrated cage-cum-pond aquaculture system, Abalone culture, Agriculture-aquaculture integration, Choice of fish species, Public health, Fodder-fish integration, Refuges, Stocking for rice-fish culture, Species-specific biology, Feeding and maintenance in rice-fish system, Management, Effects on rice yield, Benefits and potentials, Fish for integrated pest management in rice production, Fish as predators in rice fields, Shrimp farming in the sonoran desert; Chapter 3: Marine Fisheries and Aquaculture; Introduction, Trends in fishery development, Stock assessment, Global shellfish production, Fisheries and bioeconomics, The value of fisheries, Surplus production models, Stability, Multispecies assessment, Length, weight and age determination, Global synchrony in fish population variations, Marine protected areas, Scales relevant to recruitment in large marine, Ecosystems, Growth, survival and recruitment in large marine ecosystems (LMEs), Growth, Density-independent factors, Intrinsic or innate factors, A generalized concept of recruitment factors, Recruitment research in large marine, Ecosystems, Scallop farming, Sustainable shrimp culture, Aquaculture shrimp culture, Aquaculture in africa, Sustainable commercial aquaculture in sub-saharan africa, Sea urchin aquaculture (Echinoculture), Marine biotechnology and aquaculture, Biosecurity for shrimp aquaculture, Polyploidy in shrimp; Chapter 4: Coastal Aquaculture; Introduction, Global aquaculture production, Production systems, Cage cultivation, Chemicals and their applications, Soil and water treatments, Fertilizers, Disinfectants, Antibacterial agents, Therapeutants other than antibacterials, Pesticides, Herbicides/Algicides, Feed additives, Hormones, Issues of concern, Persistence, Residues in non-cultured organisms, Toxicity to non-target species, Stimulation of resistance, Effects on sediment biogeochemistry, Nutrient enrichment, Health of farm workers, Residues in seafood, Quality assurance of chemicals used in aquaculture, Difficulties in effluent treatment, Need for environmental fate and effects, Information, Salmon aquaculture, Prawn cultivation, Milkfish aquaculture in the philippines, Marine shrimp aquaculture in thailand; Chapter 5: Fisheries, Farming and Aquaculture in China and India; Introduction, Marine fisheries development, Selected species for sea farming, Seaweed, Molluscs, Abalone, Curstaceans (shrimp), Echinoderms (Sea cucumbers), Box 5.1 Sea cucumber, Marine fish (Left-eyed flounder), Sea farming and sea ranching systems, Inland fishery enhancements in china, Enhancement methods, Protection of natural fish resources, Stocking, Cage and pen fish culture, Reservoir fisheries, Marine capture fisheries (india), Inappropriate exploitation patterns, Target fishing, Managment versus exploitation, Sea ranching, Mariculture, Aquaculture, Shrimp production, Diversity and sustainability in aquaculture production, Regulation of egg production in crustaceans; Chapter 6: Inland Fisheries; Introduction, Perspectives, Polyculture, Transition from commercial to recreational use, Valuation, Environmental issues, Tilapia-the aquatic chicken, Tilapia genetics, Bird predation, Monosex populations, Lobster farming, Koura farming, Aquaculture techniques, Fishery biomanipulation, Fish removal, Stocking piscivorous fish, Impact of biomanipulation on fishery and fish stocks; Chapter 7: Wetlands and Mangroves; Introduction, Wetlands, Classes, Major Problems, Subsistence production and commercial production, Objectives of wetland management, Protection of wetlands, Management and conservation of wetlands in large lakes, Wetlands and shoreline gradients, Water level fluctuations, A model for changes in shoreline wetlands, A model for frequency and intensity of flooding, Centrifugal organization, Management guidelines, Mangroves-conversion into fish farms, Mangrove losses from shrimp farming, Aquaculture in wetlands of north india, nepal and bangladesh, Shrimp culture in india and bangladesh, Homestead catfish culture in bangladesh, Rice-cum-fish cultivation in nepal; Chapter 8: Freshwater Aquaculture in Europe; Introduction, Finfish production, The fish species, The role of introduced freshwater species in aquaculture production, Fish for industrial systems, Hygiene in foodstuffs, Production, products and sales, FAO code of conduct for responsible fisheries, FEAP code of conduct, Impact on trade of environmental and health/ hygiene legislation, Competition among aquaculture products, fish and non-fish meat products, Management of inland fisheries and aquaculture: Social, economic and cultural perspectives, Solutions, Inland fisheries in germany, Lake restoration in denmark; Chapter 9: Management of fisheries and aquaculture; Introduction, Models as a management tool, Articles relating to food safety, Article 6- General principles, Article 7- Fisheries management, Rehabilitation, Fisheries management and safety at sea, Role of fishermen, Good management practices, Sector level operating principles, Use of GMPs, Relationship of GMPs with other environmental management initiatives; Benefits of GMPs, Process for site specific SMPs, Initiation and participation co-management, Sector-level management needs, Integrated resource management, Management post-johannesburg, Five module LME approach, Management of post-harvest problems, Components of a national plan; Chapter 10: Environmental concerns; Introduction, Effects of fisheries on marine ecosystems, Overfishing, Impact of dams on fisheries, Aquatic macrophytes as a habitat of vectors and hosts of tropical diseases and biological control, Using fish, Aquaculture and inland fisheries, Global edible fish supply, Outlook, Inland fisheries, Threats, Managing species introductions, Pest fish in freshwater, Impacts of marine aquaculture, Secondary production in the oceans and the response to climate change, Effects of ultraviolet radiation on fisheries, Diel variation of DNA damage and repair, Effects of UV-B on fish in the antarctic, Effects of UV-B on phytoplankton, Variability of solar UV-B, Environmental effects of mussel farming, Minimizing environmental impacts of shrimp feeds.
Making Fisheries Management Work
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Author : Stig S. Gezelius
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-07-15
Making Fisheries Management Work written by Stig S. Gezelius and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-15 with Science categories.
The state of the Northeast Atlantic fisheries in recent years has highlighted - plementation as the Achilles heel of modern fisheries management: discards and unreported or misreported landings are in many cases recognised to effectively subvert sound conservation goals. Social science literature on fisheries mana- ment has tended to regard the implementation of resource conservation policies mainly as a question of effective enforcement. This literature regards surveillance and penalty as the key mechanism through which fishermen keep to catch restr- tions and loyally report their catches. This book emerged because several years of research on fishermen’s compliance had made us uneasy about this rather narrow approach to the problem of implementation. This uneasiness motivated us to widen the approach to the question of implementing conservation policies in the fisheries. Taking Norway as an example, its fishing fleet consists of some 7,000 vessels spread along a coastline of more than 20,000 km, populated by less than 5 million people. The idea of ensuring desirable behaviour through surveillance and - forcement alone is almost absurd in such a context, as the task is impossible by any reasonable means. The Norwegian implementation system has thus had to rely heavily on the incentives provided by the rules and legitimacy created through a century of state/industry collaboration. Different coastal states face very different conditions in terms of solving typical implementation problems such as discards and misreporting.
Governing Sustainable Seafood
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Author : Simon R. Bush
language : en
Publisher: Routledge
Release Date : 2019-01-08
Governing Sustainable Seafood written by Simon R. Bush and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-08 with Technology & Engineering categories.
Taking a social science approach, this book explores the governance of sustainable seafood, which is fundamental to food and nutrition security as well as being an important source of income and employment in many regions. Due to the importance of protein and other fishery and aquaculture by-products, many wild fisheries are coming under pressure, and this increasing demand has created a strong driver to expand aquaculture. As a result, the social and environmental sustainability of these production systems have come into question. The authors of the book explore the governance of sustainable seafood, taking into account the rise of social movements through environmental non-governmental organisations, the nature and perceived limits of government regulation within and beyond the state, and the promise of market-based approaches to governance such as ecolabelling. The book focuses on how concern over sustainable seafood has been translated into different current forms of governance. It then assesses what alternative governance approaches are starting to emerge that combine movements, states and markets for sustainable seafood production and consumption, and their effects. The book concludes with a vision for the future through key principles for evaluating the collective impact of governing sustainable seafood. This timely volume will be key reading for researchers interested in fisheries and aquaculture governance, as well as coastal and marine policies and sustainable food movements more broadly. It will also be of interest to practitioners and policymakers engaged in creating fishery policies and sustainable fishery development.
Fish Population Dynamics Monitoring And Management
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Author : Ichiro Aoki
language : en
Publisher: Springer
Release Date : 2018-05-22
Fish Population Dynamics Monitoring And Management written by Ichiro Aoki and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-22 with Science categories.
This book explores how we can solve the urgent problem of optimizing the use of variable, uncertain but finite fisheries resources while maintaining sustainability from a marine-ecosystem conservation perspective. It offers readers a broad understanding of the current methods and theory for sustainable exploitation of fisheries resources, and introduces recent findings and technological developments. The book is divided into three parts: Part I discusses fish stock dynamics, and illustrates how ecological processes affecting life cycles and biological interactions in marine environments lead to fish stock variability in space and time in major fish groups; small pelagic fish, demersal fish and large predatory fish. These insights shed light on the mechanisms underlying the variability in fish stocks and form the essential biological basis for fisheries management. Part II addresses the technologies and systems that monitor changes in fisheries resources and marine ecosystems using two approaches: fishery-dependent and fishery-independent data. It also describes acoustic surveys and biological sampling, as well as stock assessment methods. Part III examines management models for effectively assessing the natural variability in fisheries resources. The authors explore ways of determining the allowable catch in response to changes in stock abundance and how to incorporate ecological processes and monitoring procedures into management models. This book offers readers a broad understanding of sustainable exploitation as well as insights into fisheries management for the next generation.
Towards Sustainable Fisheries Management
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Author : Alessandro Lucchetti
language : en
Publisher: Nova Science Publishers
Release Date : 2015
Towards Sustainable Fisheries Management written by Alessandro Lucchetti and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Fishery management categories.
In the last decades, the human harvesting of marine resources became more efficient as the understanding of the habits and behaviours of the various species available in the sea gradually increased. Technologies naturally developed over time and fishing systems became more sophisticated and increasingly adapted to catch the most desirable species and sizes. This evolution is still in progress and technological development goes on especially in the Mediterranean area, where small and relatively old fishing vessels are traditionally used. These technical advances in fishing gears have generally led to more efficient fishing operations and improved access to resources and fishing grounds. On the other hand, general awareness on the environmental problems due to the exploitation of fisheries resources has also increased. Therefore, in order to preserve fishery resources and marine environments, fishing gears and their impacts need to be further investigated and less impacting techniques should be developed. In this regard, fishing technologists are responsible to provide fishery managers as well as fishermen and stakeholders, with useful advice and technical solutions for mitigating adverse impacts of fishing gears. By taking these problems into account, the book contents are based on the requirements of ecosystem-approach to fisheries management. The Code of Conduct for Responsible Fisheries of the FAO (1995) encouraged the use of selective, environmentally safe and cost effective gear and techniques. Thus the book aims at providing information on sustainable fishing technologies, and transfers the expertise on fishing technology to Mediterranean fisheries scientists and end-users such as fisheries managers, administrators, controllers etc. This book is structured to provide information on fishing gear technology, selectivity, bycatch-impact reduction and fishing vessel technology, with particular attention to the Mediterranean context. The information included might be used to learn how to assess the impacts and selectivity of different fishing gears and find technical solutions to mitigate these impacts and to address scientific studies. Furthermore, advices on the properties of fishing vessels affecting energy efficiency have been also considered in order to address possible technical changes to the currents boats. Finally the contents of this book might be considered as a useful tool when preparing management measures as well as for the establishment, enforcement or improvement of fishing rules.
Indicators For Sustainable Development Of Marine Capture Fisheries
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1999
Indicators For Sustainable Development Of Marine Capture 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 1999 with Business & Economics categories.
Guidelines clarifying why a system of indicators is needed to monitor the contribution of fisheries to sustainable development.
Species And System Selection For Sustainable Aquaculture
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Author : PingSun Leung
language : en
Publisher: John Wiley & Sons
Release Date : 2008-02-28
Species And System Selection For Sustainable Aquaculture written by PingSun Leung and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02-28 with Technology & Engineering categories.
Published in Cooperation with THE UNITED STATES AQUACULTURE SOCIETY As aquaculture production continues to grow and develop there is a continuous search for new species to culture to be able to fully exploit new national and international markets. Species selection for aquaculture development often poses an enormous challenge for decision makers who must decide which species and culture technologies to support with public resources, and then how best to divide those resources. Species and System Selection for Sustainable Aquaculture brings together contributions from international experts with experience in identifying potential species and production systems for sustainable aquaculture with a socioeconomic focus. The book is divided into three sections: Principles, Practices, and Species-Specific Public Policy for Sustainable Development. An outgrowth of a workshop held as part of the Aquaculture Interchange Program with examples from around the globe carefully edited by PingSun Leung, Pat O'Bryen, and Cheng-Sheng Lee this volume will be an important reference for all researchers, professionals, economists, and policy-makers involved in selecting new species for the development of sustainable aquaculture.
Sustainable Fisheries And Aquaculture Challenges And Prospects For The Blue Bioeconomy
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Author : Alexander Geraldovich Arkhipov
language : en
Publisher: Springer Nature
Release Date : 2022-09-22
Sustainable Fisheries And Aquaculture Challenges And Prospects For The Blue Bioeconomy written by Alexander Geraldovich Arkhipov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-22 with Science categories.
The book presents expert assessments of modern opportunities for fisheries and aquaculture in terms of economic efficiency, the state of fishery reservoirs, and the state of ichthyocenoses. The purpose of this book is to provide interested parties (government bodies, representatives of business, science and civil society) with information about modern solutions in the field of aquatic biological resources management, the state of aquatic ecosystems and fish stocks, and modern and promising technologies in aquaculture and fisheries. The book contains an assessment of the state and recommendations for the restoration of natural aquatic ecosystems, an analysis of the state of fisheries and aquaculture in inland waters, taking into account regional characteristics, the development of a methodology for assessing freshwater fish stocks, information on advanced technologies in cage aquaculture in reservoirs and lakes and in circulation systems, data on opportunities for capacity building in small-scale fisheries, and the prospects for establishing a data and information management system for fisheries and aquaculture.