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Books > Professional & Technical > Agriculture & farming > Aquaculture & fishing: practice & techniques

Fisheries Economics, Volume I - Collected Essays (Hardcover): Lee G Anderson Fisheries Economics, Volume I - Collected Essays (Hardcover)
Lee G Anderson
R6,336 Discovery Miles 63 360 Ships in 10 - 15 working days

This title was first published in 2002: This important collection of international research on fisheries economics offers a comprehensive source of contemporary research on key topics in the field, as well as presenting the history of how the economic theory of fisheries exploitation has developed. Bringing into focus a wide range of inquiry, this volume concentrates most particularly on the traditional economic problem of optimal resource allocation. Individual papers examine fundamental issues including, the lack of efficiency of open access and the specification of exactly what dynamic efficiency entails. Fisheries Economics is an invaluable research reference collection for the libraries of academic and other professional economists, as well as an indispensable resource for those studying across the fields of natural resources, fisheries economics and particularly fisheries management.

The Politics of Aquaculture - Sustainability Interdependence, Territory and Regulation in Fish Farming (Hardcover): Caitriona... The Politics of Aquaculture - Sustainability Interdependence, Territory and Regulation in Fish Farming (Hardcover)
Caitriona Carter
R4,206 Discovery Miles 42 060 Ships in 10 - 15 working days

Aquaculture is increasingly complementing global fisheries and is relevant to ocean and freshwater health, biodiversity and food security, as well as coastal management, tourism and natural heritage. This book makes the case for treating the governance of this industry as meriting attention in its own right, abandoning the polemic discussions of fish farming and opening up new ways for debating its past, present and future. Developing and applying an original analytical framework for studying fish farming aquaculture, embedded into larger theory about the changing political system, the author generates and compares new data on the governance of aquaculture. Detailed case studies are presented of Scottish salmon, Aquitaine trout in France and seabass and seabream in Greece. The book shows how ecological issues are related to economic and social issues, as well as interdependences between territories, public and private regulation and different knowledge forms, demonstrating that these are creating alternative approaches for sustainability governance. It provides a deeper understanding of the political aspects of governing European aquaculture, including how it both is structured by and is structuring politics. It is aimed at advanced students, researchers and professionals in aquaculture and fisheries, as well as those with a broader interest in sustainability politics and sustainability governing practices.

Control of Fish Quality 4e (Hardcover, 4th Edition): J.J. Connell Control of Fish Quality 4e (Hardcover, 4th Edition)
J.J. Connell
R3,762 Discovery Miles 37 620 Ships in 10 - 15 working days

Fish is one of the most highly perishable commodities and the public requires continuous reassurance about its quality. Futhermore, consumer taste is moving to more highly perishable fish products, which require more careful attention in preparation and storage. The fourth edition of Control of Fish Quality, which is truly international in scope, provides sound and practical advice on all aspects of this subject, from harvesting to retailing. The new fourth edition is a comprehensive revision that takes full account of all new findings and ideas to emerge in the five years since publication of the last edition. Numerous detailed ammendments have been made and this edition includes some entirely new sections.

Freshwater Fisheries Management 2e (Paperback, 2nd Edition): R. Templeton Freshwater Fisheries Management 2e (Paperback, 2nd Edition)
R. Templeton
R2,552 Discovery Miles 25 520 Ships in 10 - 15 working days

A thorough understanding of freshwater fisheries management is vitally important for all occupiers and managers of freshwater fisheries. Without a working knowledge of fisheries management valuable assets can be wasted or underdeveloped. The second edition, like the first, is essentially a practical guide for anyone involved in freshwater fisheries management in the temperate regions. Although it is primarily concerned with fisheries management in the British Isles, the principles set out will have applications in many other countries. Some sections have been completely rewritten and others added to reflect the developments in this field over the last ten years.

Intensive Fish Farming (Paperback, New Ed): Shepherd Intensive Fish Farming (Paperback, New Ed)
Shepherd
R2,455 Discovery Miles 24 550 Ships in 10 - 15 working days

Intensive systems require a high degree of technical and management skill, enabling fish to be produced on a predictable volume basis to correspond with the needs of modern food processing and distribution. Now available in paperback, Intensive Fish Farming explains, at a level suited to both the professional and the student, the environmental requirements of fish, the different husbandry systems used, the problems of reprduction, nutrition and disease control. The editors have assembled an international team of experts to provide one of the most authoritative and comprehensive reference works available in this field, meeting the needs of both the academic and commercial world. Separate chapters consider the different aspects of successful intensification operations drawing on examples from the marine farming industry of Japan and the freshwater farming industries of the USA and Israel. A concluding chapter highlights current world trends and future prospects. The overall emphasis of this exceptional text is on the technical and economic factors which determine success in this important growth area of food production.

Modeling Marine Systems - Volume II (Hardcover): A.M. Davies Modeling Marine Systems - Volume II (Hardcover)
A.M. Davies
R7,491 Discovery Miles 74 910 Ships in 10 - 15 working days

This two-volume reference presents a series of review and research articles on advances in computing, marine physics, and remote sensing and addresses their importance to shallow sea modeling. Intended as a tribute to Dr. Norman Heaps, topics in the book reflect the range and diversity of his work, as well as his influence on international marine science. Topics discussed include numerical techniques, flow in homogenous sea regions, stratified flows, lake regimes, validation of numerical models, remote sensing as a method to collect oceanographic data at the sea surface, and bottom boundary modeling. Marine scientists actively involved in mathematical modeling and scientists who are interested in using models as tools to gain more insight and understanding of the processes they are observing will find this text useful.

Organic Chemicals in the Aquatic Environment - Distribution, Persistence, and Toxicity (Hardcover): Alasdair H. Neilson Organic Chemicals in the Aquatic Environment - Distribution, Persistence, and Toxicity (Hardcover)
Alasdair H. Neilson
R7,491 Discovery Miles 74 910 Ships in 10 - 15 working days

Organic Chemicals in the Aquatic Environment draws from the author's experience with a variety of problems dealing with the fate, distribution, and toxicity of organic compounds in the aquatic environment. It discusses the basic issues of chemical analysis, distribution, persistence, and ecotoxicology, with an emphasis on microbial reactions. The necessary input and the difficulties of achieving a rigorous synthesis of the various elements are illustrated with specific examples. The book includes a wide range of structurally diverse compounds as illustration and presents a mechanistic approach to biodegradation and biotransformation. The final chapter addresses the issue of environmental hazard assessment and constructs a strategy for carrying it out.

The Outlaw Ocean - Journeys Across the Last Untamed Frontier (Paperback): Ian Urbina The Outlaw Ocean - Journeys Across the Last Untamed Frontier (Paperback)
Ian Urbina
R515 R462 Discovery Miles 4 620 Save R53 (10%) Ships in 18 - 22 working days
Artemia Biology (Hardcover): Robert A Browne Artemia Biology (Hardcover)
Robert A Browne
R6,353 Discovery Miles 63 530 Ships in 10 - 15 working days

Artemia is widely used in both life-sciences research and aquaculture. Although there are over 4000 references regarding Artemia, the literature is widely scattered. Artemia Biology provides a comprehensive, state-of-the-art review of this literature, containing a considerable amount of previously unpublished data. Although all aspects of Artemia biology are covered, the book emphasizes whole-organism approaches. Topics covered include molecular genetics, ontogeny, clonal diversity, mitochondrial DNA-based phylogeny, and comparisons of Artemia and Parartemia (including a taxonomic key to Parartemia species). The book also contains the latest information on Artemia culturing in fertilized ponds and culture tanks, as well as the use of the organism as a food source. Researchers investigating basic biological questions involving molecular genetics, biochemistry, enzymatic and developmental activities, physiology, ecological genetics and adaptation, ecology, and aquaculture production will find this book indispensable.

Estuarine and Marine Bivalve Mollusk Culture (Hardcover): Winston Menzel Estuarine and Marine Bivalve Mollusk Culture (Hardcover)
Winston Menzel
R6,322 Discovery Miles 63 220 Ships in 10 - 15 working days

* Graphs and figures to summarize important production figures* Emphasizes cultured bivalve species* Includes bivalve culture research from United States, Mexico, South and Central America, Europe, India, Japan, China, Philippines, Australia, New Zealand, and the coral atolls of the Pacific Ocean

Stock Assessment - Quantitative Methods and Applications for Small Scale Fisheries (Hardcover): Loveday L. Conquest Stock Assessment - Quantitative Methods and Applications for Small Scale Fisheries (Hardcover)
Loveday L. Conquest; Vincent F Gallucci, Saul B. Saila; Contributions by Richard E. Thorne, Steven G. Smith; …
R7,504 Discovery Miles 75 040 Ships in 10 - 15 working days

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.

Modeling Marine Systems - Volume I (Hardcover): A.M. Davies Modeling Marine Systems - Volume I (Hardcover)
A.M. Davies
R6,343 Discovery Miles 63 430 Ships in 10 - 15 working days

This two-volume reference presents a series of review and research articles on advances in computing, marine physics, and remote sensing and addresses their importance to shallow sea modeling. Intended as a tribute to Dr. Norman Heaps, topics in the book reflect the range and diversity of his work, as well as his influence on international marine science. Topics discussed include numerical techniques, flow in homogenous sea regions, stratified flows, lake regimes, validation of numerical models, remote sensing as a method to collect oceanographic data at the sea surface, and bottom boundary modeling. Marine scientists actively involved in mathematical modeling and scientists who are interested in using models as tools to gain more insight and understanding of the processes they are observing will find this text useful.

Indian Ocean Resources and Technology (Hardcover): Ganpat Singh Roonwal Indian Ocean Resources and Technology (Hardcover)
Ganpat Singh Roonwal
R6,341 Discovery Miles 63 410 Ships in 10 - 15 working days

The current scenario provides an ideal opportunity to confer higher priority to the marine resources of the Indian Ocean, particularly in terms of integrated management of the deep sea, shallow sea and coastal resources. This will maximize their potential in the sustainable development goal (SDG) pattern, leading to an appropriate environmental management. Therefore, this book aims to provide an overview of the area and to highlight the potential market opportunities represented by this vast and rapidly developing nation. In doing so the following aspects have been covered: Exclusive title focussing on mineral resources of Indian ocean. Discusses living, nonliving, ocean waves and tidal energy, ocean environment and protection aspects. Includes information on key themes, details of organizations associated with the Indian Ocean. Illustrates deep sea mining technology and environmental perspectives. Covers hydrocarbons-sub sea oil and gas, minerals from placer deposits to deep sea nodules, sea floor massive sulphides and cobalt rich encrustations.

Marine Genetic Resources, Access and Benefit Sharing - Legal and Biological Perspectives (Paperback): Bevis Fedder Marine Genetic Resources, Access and Benefit Sharing - Legal and Biological Perspectives (Paperback)
Bevis Fedder
R1,523 Discovery Miles 15 230 Ships in 10 - 15 working days

Access to genetic resources and Benefit Sharing (ABS) has been promoted under the Convention on Biological Diversity, with the aim of combining biodiversity conservation goals with economic development. However, as this book shows, since its inception in 1992, implementation has encountered multiple challenges and obstacles. This is particularly so in the marine environment, where interest in genetic resources for pharmaceuticals and nutrients has increased. This is partly because of the lack of clarity of terminology, but also because of the terms of the comprehensive law of the sea (UNCLOS) and transboundary issues of delineating ownership of marine resources. The author explains and compares relevant provisions and concepts under ABS and the law of the sea taking access, benefit sharing, monitoring, compliance, and dispute settlement into consideration. He also provides an overview of the implementation status of ABS-relevant measures in user states and identifies successful ABS transactions. A key unique feature of the book is to illustrate how biological databases can serve as the central scientific infrastructure to implement the global multilateral benefit sharing mechanism, proposed by the Nagoya Protocol. The research for this book was supported by both the Bremen International Graduate School for Marine Sciences (GLOMAR) and the International Research Training Group INTERCOAST - Integrated Coastal Zone and Shelf-Sea Research.

Design of Fishways and Other Fish Facilities (Hardcover, 2nd edition): Charles H. Clay Design of Fishways and Other Fish Facilities (Hardcover, 2nd edition)
Charles H. Clay
R6,335 Discovery Miles 63 350 Ships in 10 - 15 working days

This new edition of the best-selling book describes the main types of fishways and fish facilities used around the world to assist the passage of fish over dams and other obstructions to their migration. It also focuses on the protection of fish (mainly young fish) from the hazards encountered in their downstream migrations. The book brings together the type of knowledge and research needed to decide on the facility used as well as its design and operation. It emphasizes the need for both biologists and engineers to collaborate in the design and indicates in what fields such collaboration would benefit fisheries conservation in the future. This is the Second Edition of the only book to bring together all of these topics worldwide under one cover.

The Aquaponic Farmer - A Complete Guide to Building and Operating a Commercial Aquaponic System (Paperback): Adrian Southern,... The Aquaponic Farmer - A Complete Guide to Building and Operating a Commercial Aquaponic System (Paperback)
Adrian Southern, Whelm King
R902 Discovery Miles 9 020 Ships in 10 - 15 working days

Profitable cold-water fish and vegetable production. Join the aquaponic farming revolution! Built around a proven 120' greenhouse system operable by one person, The Aquaponic Farmer is the game changer that distills vast experience and complete step-by-step guidance for starting and running a cold-water aquaponic farming business-raising fish and vegetables together commercially. Coverage includes: A primer on cold-water aquaponics Pros and cons of different systems Complete design and construction of a Deep Water Culture system Recommended and optional equipment and tools System management, standard operating procedures, and maintenance checklists Maximizing fish and veg production Strategies for successful sales and marketing of fish and plants. As the only comprehensive commercial cold-water resource, The Aquaponic Farmer is essential for farmers contemplating the aquaponics market, aquaponic gardeners looking to go commercial, and anyone focused on high quality food production. Aquaponic farming is the most promising innovation for a sustainable, profitable, localized food system. Until now, systems have largely focussed on warm-water fish such as tilapia. A lack of reliable information for raising fish and vegetables in the cool climates of North America and Europe has been a major stumbling block. The Aquaponic Farmer is the toolkit you need.

Freshwater Crayfish Aquaculture in North America, Europe, and Australia - Families Astacidae, Cambaridae, and Parastacidae... Freshwater Crayfish Aquaculture in North America, Europe, and Australia - Families Astacidae, Cambaridae, and Parastacidae (Hardcover)
Jay Huner
R2,677 Discovery Miles 26 770 Ships in 10 - 15 working days

Freshwater Crayfish Aquaculture in North America, Europe, and Australia is the first text to summarize the methods of culture for the eight most important crayfish species in the world. Methods developed to culture crayfishes around the world differ significantly, and this book enables readers to develop workable strategies for cultivating different crayfish species in specific environments. Huner and associate authors cover the following topics in detail: methods of crayfish culture crayfish diseases crayfish processing economics of crayfish cultureEach of the the three major crayfish industries are well-represented in this new book and special attention is given to the specific needs and accomplishments of each area, which is beneficial to producers in other countries. For example, while hatching technology has been important in Australia and Europe, it hasn?t yet been applied to any degree in North America. At the same time, North America has developed a major crayfish processing industry. Disease problems have resulted in more emphasis on that subject in Europe and yet it is vital to all involved in crayfish aquaculture. Businessmen, farmers, scientists, laymen, or students need to be exposed to the methods and problems associated with crayfish production in different parts of the world if they are to be successful in any crayfish project, whether it be research- or profit-oriented. Freshwater Crayfish Aquaculture in North America, Europe, and Australia is intended to provide all readers with one source of information on the subject of freshwater crayfish aquaculture.Professional staff, advanced students, and extension personnel will find the entire text beneficial. Those in corporate organizations and the agriculture field, especially decisionmakersin operations, will find the methods, markets, and financial considerations in this book a helpful guide.

Therapeutic and Nutritional Uses of Algae (Hardcover): Leonel Pereira Therapeutic and Nutritional Uses of Algae (Hardcover)
Leonel Pereira
R6,377 Discovery Miles 63 770 Ships in 10 - 15 working days

Algae have been used since ancient times as food, fodder, fertilizer and as source of medicine. Nowadays seaweeds represent an unlimited source of the raw materials used in pharmaceutical, food industries, medicine and cosmetics. They are nutritionally valuable as fresh or dried vegetables, or as ingredients in a wide variety of prepared foods. In particular, seaweeds contain significant quantities of protein, lipids, minerals and vitamins. There is limited information about the role of algae and algal metabolites in medicine. Only a few taxa have been studied for their use in medicine. Many traditional cultures report curative powers from selected alga, in particular tropical and subtropical marine forms. This is especially true in the maritime areas of Asia, where the sea plays a significant role in daily activities. Nonetheless, at present, only a few genera and species of algae are involved in aspects of medicine and therapy. Beneficial uses of algae or algal products include those that may mimic specific manifestations of human diseases, production of antibiotic compounds, or improvement of human nutrition in obstetrics, dental research, thallassotherapy, and forensic medicine.

Water Qual Freshwater Fish (Hardcover): Gwyneth Howells Water Qual Freshwater Fish (Hardcover)
Gwyneth Howells
R8,308 Discovery Miles 83 080 Ships in 10 - 15 working days

This volume provides a unique and authoritative source of critically evaluated water quality data concerning the effects of chromium, nickel, aluminum and nitrate on freshwater fish and includes an assessment of the toxicity of mixtures. Commissioned by the European Inland Fisheries Advisory Commission, an agency of the United Nations Food and Agriculture Organisation, the reports cover all stages of life cycle and relevant trophic levels, including aquatic invertebrates and plants and potential bioaccumulation through the food chain. An extensive bibliography is provided for each chapter as well as a complete glossary of terms and fish species mentioned in the text.

Microbiology of Marine Food Products (Hardcover): Donn R. Ward, Cameron A. Hackney, Peter Ed. Ward Microbiology of Marine Food Products (Hardcover)
Donn R. Ward, Cameron A. Hackney, Peter Ed. Ward
R2,460 Discovery Miles 24 600 Ships in 10 - 15 working days

Over the last decade, interest in seafood products has grown dramatically. The increasing level of consumer interest has resulted in a proliferation of research initiatives to understand the unique properties of seafoods. Microbiology is only one of the scientific disciplines involved in seafood research, but it is fundamental to understanding the quality and safety issues that are important to the seafood industry and consumers. The purpose of this book is to survey the microbiological characteristics associated with many of the major seafood commodities and the changes in the microflora as a result of processing, distribution and storage.

Crustacean Issues 2 - Larval Growth (Hardcover): Adrian Wenner Crustacean Issues 2 - Larval Growth (Hardcover)
Adrian Wenner
R3,783 Discovery Miles 37 830 Ships in 10 - 15 working days

This volume is an outcome of the annual meeting of the crustacean society symposia on Crustacean Issues 2. It examines issues in contemporary carcinology. The volume emphasises on larval and postlarval growth in decapods.

Physical Oceanographic Processes of the Great Barrier Reef (Hardcover): E. Wolanski Physical Oceanographic Processes of the Great Barrier Reef (Hardcover)
E. Wolanski
R4,353 Discovery Miles 43 530 Ships in 10 - 15 working days

Physical Oceanographic Processes of the Great Barrier Reef is the first comprehensive volume describing the water circulation and its influence in controlling the distribution of marine life on the Great Barrier Reef of Australia. The book uses exhaustive field and numerical studies to show how the influence of the salient topography occurs at all scales.

Fish Farming Technology (Hardcover): H. Reinersten, L.A. Dahle, L. Jorgensen Fish Farming Technology (Hardcover)
H. Reinersten, L.A. Dahle, L. Jorgensen
R7,779 Discovery Miles 77 790 Ships in 10 - 15 working days

Over the past few years, it has become more and more obvious that fish farming will become increasingly important in the future. As fish farming moves into its industrial phase, technology will be an important factor in determining its successful development. It is therefore important for scientists & representatives from the aquaculture industry to meet to define state of the art and explore future development of fish farming technology for different fish species. 81 papers and abstracts were presented at the conference. The proceedings reflect the different sections of the conference: the plenum sessions and three parallel sessions: Juvenile marine fish, open production plants, closed production plants and poster sessions.

Sanitation of the Harvesting, Processing, and Distribution of Shellfish - National Shellfish Sanitation Program Manual of... Sanitation of the Harvesting, Processing, and Distribution of Shellfish - National Shellfish Sanitation Program Manual of Operations, Part II Revised 1992 (Hardcover, Revised)
Center for Food Safe
R3,550 R3,080 Discovery Miles 30 800 Save R470 (13%) Ships in 10 - 15 working days

Sanitation of the Harvesting, Processing, and Distribution of Shellfish is a guide for operating, inspecting, and certifying shellfish shippers, processors, and depuration facilities. It is also needed for guidance regarding the controlling of interstate shipments of shellfish. Anyone who interfaces with regulatory agency personnel and researchers in fisheries and environmental management will find this book to be essential.

Developments in Maritime Transportation and Harvesting of Sea Resources (2-Volume set) - Proceedings of the 17th International... Developments in Maritime Transportation and Harvesting of Sea Resources (2-Volume set) - Proceedings of the 17th International Congress of the International Maritime Association of the Mediterranean (IMAM 2017), October 9-11, 2017, Lisbon, Portugal (Hardcover)
Carlos Guedes Soares, Angelo Teixeira
R10,138 Discovery Miles 101 380 Ships in 10 - 15 working days

Maritime Transportation and Harvesting of Sea Resources is a collection of the papers presented at IMAM 2017, the 17th International Congress of the Maritime Association of the Mediterranean (Lisbon, Portugal, 9-11 October 2017). In its seventeenth edition, the IMAM series of Conferences started in 1978 when the first Congress was organised in Istanbul, Turkey. In its nearly forty years of history, this biannual event has concentrated its focus on: Maritime Transportation & Logistics; Sea Resources; Hydrodynamics; Structures; Machinery & Control; Design; Shipbuilding and repair; Safety of Marine; Systems; Sea Waves; Aquaculture & Fishing; Marine Environment; Offshore Oil & Gas; Offshore Renewable Energy; Defence & Security; Human Factors; Legal/ Social Aspects; Materials; Noise & Vibration; Small & Pleasure Crafts; Offshore & Coastal Development. This is must-read literature for academics, engineers and all professionals involved in the area of maritime transportation and exploitation of sea resources.

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