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Books > Business & Economics > Industry & industrial studies > Primary industries > Fisheries & related industries

Fisheries Subsidies, Sustainable Development and the WTO (Hardcover): Anja Von Moltke Fisheries Subsidies, Sustainable Development and the WTO (Hardcover)
Anja Von Moltke
R4,659 Discovery Miles 46 590 Ships in 10 - 15 working days

The fisheries sector is in crisis. Inappropriate subsidies to the fishing industry are a key factor responsible for worldwide fisheries depletion, overcapitalization and ecosystem degradation. There is an urgent need for an international mechanism to promote the appropriate restructuring of fisheries subsidies in order to create a more sustainable industry. In recent years the leading international forum charged with providing such a mechanism has been the World Trade Organization (WTO).This book explains why and how the reform of fisheries subsidies has become one of the most concrete and potentially successful international efforts to achieve global environmental, economic and developmental policy coherence. It describes the history and current status of the discussions at the WTO, drawing on UNEP's key documents and reflecting on the major issues. Accompanying the book are downloadable resources containing full-text versions of the most important source material used in the publication. The book is aimed at a broad stakeholder audience, including policymakers in the fields of trade, fisheries, environmental economics and international environmental governance, as well as academics and others looking for an overview of the fisheries subsidies issue and an introduction to its technical components.Published with the United Nations Environment Programme (UNEP)

Conflicts over Marine and Coastal Common Resources - Causes, Governance and Prevention (Paperback): Karen A. Alexander Conflicts over Marine and Coastal Common Resources - Causes, Governance and Prevention (Paperback)
Karen A. Alexander
R1,342 Discovery Miles 13 420 Ships in 10 - 15 working days

This book explores the types of conflicts that occur over marine and coastal resources, the underlying causes, and attempts to prevent them. Despite the emergence of various marine and coastal governance approaches to address the effects of human activities within the marine environment, conflict continues. In this book, the author outlines the reasons conflicts can, and do, arise in the marine and coastal environment. Drawing on case studies from both the northern and southern hemispheres, the book takes a broad view of how we interact with our environment, of how and why conflict is perpetuated as a political and cultural phenomenon, and how this varies or remains constant across space and place. The case studies explore not only the underlying perceptions and needs of those involved in marine and coastal conflict and the types of conflicts that arise in oceanic and coastal areas, but also the underpinning reasons for these conflicts. Marine and coastal resource conflicts have the potential to derail conservation efforts and blue growth policies, as well as the United Nations Sustainable Development Goals. Thus, it is imperative we understand the drivers and exacerbating factors of marine and coastal conflict. Arguing that there is an urgent need for renewed thinking and focus on conflict prevention, the author develops a theory of marine and coastal conflict which allows us to understand those factors and the means to help prevent such conflicts arising in the first place. This book will be of interest to students and researchers of coastal and marine science and environmental management as well as those working in the field of marine resource management, including coastal zone managers and fisheries managers.

British Motor Fishing Vessels (Paperback): John McWilliams British Motor Fishing Vessels (Paperback)
John McWilliams
R483 R437 Discovery Miles 4 370 Save R46 (10%) Ships in 9 - 17 working days

British traditional working boats are famous - Morecambe Bay prawners, Manx luggers, Scots fifies and zulus, Lowestoft and Yarmouth drifters, Yorkshire cobles, Colchester smacks, Hastings beach boats, Brixham trawlers, and many others. Over a century ago, progressive fishermen began to install engines in their boats. Motor fishing boats have been part of our coastal scene since then. Local boatbuilders built local kinds of boat to suit each home port and its fisheries; examples include Cornish pilchard boats and long liners, Devon crabbers and beach boats, motor bawleys and cocklers, motor drifters and seiners, and the famous ring netters of the Clyde ports. These boats have gone or are fast disappearing. This book tells their story.

Carp and Pond Fish Culture 2e (Hardcover, 2nd Edition): L. Horvath Carp and Pond Fish Culture 2e (Hardcover, 2nd Edition)
L. Horvath
R3,684 Discovery Miles 36 840 Ships in 10 - 15 working days

During the 10 years since publication of the first edition of this well-recieved book, the carp and pond fish farming industry has continued to grow steadily. Fully revised and updated, this comprehensive new edition provides a detailed and practical guide to the principles and practices of farming cyprinid fish, using traditional and modern pond culture techniques.

Although concentrating primarily on carp culture, this can be regarded as a model for the production of many species in ponds; the most widely used method of producing fish throughout the world. Specific information is also included for other species, such as Pike, Wels Catfish and Goldfish and now African Catfish and Sterlet. The authors, who between them have many years' experience farming fish as well as researching and teaching the subjects covered in the book, have produced a most useful and timely second edition.

The book will be of great interest to fish farmers, researchers, teachers and students in the area of aquaculture and related subjects, to all those involved specifically in the carp farming industry and in the aquaculture of other pond-cultured species. Copies of the book should be available as a reference source in libraries in academic and research establishments where aquaculture is studied an taught, and for practical reference on fish farms.

Migration of Freshwater Fishes (Hardcover): Lucas Migration of Freshwater Fishes (Hardcover)
Lucas
R5,734 Discovery Miles 57 340 Ships in 10 - 15 working days

Recent studies have increasingly demonstrated the widespread existence of spatio-temporal variations in the abundance and distribution of species of freshwater fishes, previously assumed not to move between habitats. These movements are often on a seasonal or ontogenetic basis, for spawning, feeding and refuge, and in many cases are fundamental for the successful completion of lifecycles.

This important book provides a single source for a range of previously widely dispersed information on these movements of fish in fresh waters, covering potamodromous fishes as well as the more familiar diadromous species, worldwide. Contents include full descriptions of types of migration and spatial behaviour, the stimulus and capacity for fish to migrate, the effects of climate on patterns of migratory behaviour, a taxonomic analysis (mostly by family) of freshwater fish migration, methods for studying migration, and details of the impacts of man's activities on freshwater fish migration.

"Migration of Freshwater Fishes" provides an excellent and comprehensive reference to which the river manager, biologist or student can now refer to obtain information, advice and current opinion on the migratory behaviour of most taxonomic groups of fishes occurring in fresh water. University libraries and aquatic research stations should also have copies of this essential reference book on their shelves.Well-known international authors.Of great commercial importance to fisheries and professional angling bodies.Draws together much new information in one place.Detailed review of world wide migratory behaviour for most groups of freshwater fishes.Pure and applied relevance, for academics, fisheries scientists, river managers and conservationists.This comprehensive book includes 67 tables and figures and over 1,400 references.

Seafood Supply Chains - Governance, Power and Regulation (Hardcover): Miriam Greenwood Seafood Supply Chains - Governance, Power and Regulation (Hardcover)
Miriam Greenwood
R4,217 Discovery Miles 42 170 Ships in 10 - 15 working days

This book provides a historical and analytical account of changes in the seafood supply chain in Britain from the mid-twentieth century to the present, looking at the impact of various types of governance. The governance of marine fisheries has been a contested issue for decades with increasing anxieties about overfishing. In tandem, the rise of aquaculture, fish and shellfish farming, has driven another set of environmental concerns. In the food system, there have been scandals about safety failures and about fraud. At the same time, governments issue advice urging people to eat fish for its health benefits. In the context of these problems and contradictions, how have governments, the food industry and ordinary consumers responded? The author shows how different types of governance and regulation have been used to seek seafood sustainability and food safety and to communicate nutritional messages to the public and with what effects. The book also presents a new model for understanding food chains which combines governance and power approaches with an emphasis on understanding the interests served and the resulting balance of public and private benefits. This shows that the role of state regulation should have greater emphasis in governance and agri-food analysis and that theories about supply chain functioning, including the part played by major retailers and civil society, should be modified by a more nuanced understanding of the role of standards and certification systems. Although much of the focus is on the UK and Europe, this book provides key lessons internationally for the governance of seafood and other agri-food supply chains. The book will be of interest to students of food policy and those working in the seafood industry or studying for connected qualifications, and more widely to readers with an interest in seafood issues and problems.

Fishes and Forestry - Worldwide Watershed Interactions and Management (Hardcover, New): Northcote Fishes and Forestry - Worldwide Watershed Interactions and Management (Hardcover, New)
Northcote
R7,184 Discovery Miles 71 840 Ships in 10 - 15 working days

"Fishes and Forestry" "Worldwide Watershed Interactions and Management" Edited by T. G. Northcote and G. F. Hartman


Many species of fish occupying inland waters reside in watersheds that were or still are surrounded by forests and are dependent in major ways upon such cover. The interactions between fishes and forests are complex, multifaceted, dynamic processes involving most inland surface waters, forests, subsurface waters, geology and soils, climate and its changes, and the biotic components of the relevant ecosystems. These interactions also include the aspects of forestry tied to human development, economics, population growth and even philosophies.


"Fishes and Forestry" is truly a landmark publication. The editors, Professors Northcote and Hartman, have drawn together and carefully edited chapters written by 56 scientists from around the world, covering a vast wealth of information never before appearing within the covers of one book. Following an introductory chapter, this exceptional work is broadly divided into sections covering: the ecology of forests, streams, lakes and estuaries; fish biology and ecology; forestry activities and their effects on aquatic systems and fishes; 14 chapters covering examples of fish-forestry interactions from around the world and a final section covering means of effecting better fish-forestry interactions.

"Fishes and Forestry" is an essential purchase for all those involved in inland fisheries, forestry and their interaction, including fisheries scientists, fish biologists, ecologists, environmental scientists and forestry scientists. Libraries in all universities and research establishments where these subjectsare studied and taught should have several copies on their shelves.

Entangled Sensemaking at Sea - Bycatch Management That Makes Good Social and Ecological Sense (Paperback): Jason Good Entangled Sensemaking at Sea - Bycatch Management That Makes Good Social and Ecological Sense (Paperback)
Jason Good
R1,207 Discovery Miles 12 070 Ships in 10 - 15 working days

Sustainable commercial fishing, species conservation, and bycatch are contentious topics. Great emphasis has been placed on the sustainable sourcing of particular species that we buy at the store and order in restaurants, but how can we trust that the fish on our plates, from a system-wide perspective, have been appropriately sourced? Even in what are commonly considered to be the best-managed fisheries in the world (i.e., Alaskan fisheries), thousands of tons of fish are wasted each year in the interest of providing certain species in certain ways to certain people, at certain prices. Are the management practices and regulations that we think are helping actually having the desired outcomes in terms of the effective use of natural resources? This book presents a framework that can enhance our understanding, research, and regulation of frontline organizing processes in commercial fisheries, which may be generalized to other resource extraction industries. It enables readers to better grasp and respond to the need to develop practices and regulations that involve effective use of all natural resources, rather than just a chosen few. The book is especially important to researchers and practitioners active in the fishing industry, and natural resource managers and regulators interested in understanding and improving their management systems. It is also highly relevant to organization and management researchers interested in coupled human and natural systems, ecological sensemaking, the role of quantum mechanics in organizational phenomena, sociomateriality, and sustainability. The book uses the real-world case of an Alaskan fishing fleet to explore how the commercial fishing industry (which includes businesses, management agencies, regulatory bodies, and markets, among others) entangles itself with natural phenomena in order to extract resources from them. After gaining a better understanding of these processes can we see how they can be improved, especially through changes to regulatory management systems, in order to foster not only more sustainable, but also less wasteful (these two goals are not necessarily interdependent in today's regulatory management systems), natural resource extraction and use. Such an understanding requires exploring how regulations, natural phenomena, human sensemaking processes, and market forces entangle at sea to materialize the fish that make their way to our plates - as well as those that, importantly, do not.

Moonlighting - Tales and misadventures of a working life with eels (Hardcover): Michael Brown Moonlighting - Tales and misadventures of a working life with eels (Hardcover)
Michael Brown
R532 Discovery Miles 5 320 Ships in 10 - 15 working days
Environment, Labour and Capitalism at Sea - 'Working the Ground' in Scotland (Paperback): Penny McCall Howard Environment, Labour and Capitalism at Sea - 'Working the Ground' in Scotland (Paperback)
Penny McCall Howard
R1,226 R763 Discovery Miles 7 630 Save R463 (38%) Ships in 10 - 15 working days

This book explores how fishers make the sea productive through their labour, using technologies ranging from wooden boats to digital GPS plotters to create familiar places in a seemingly hostile environment. It shows how their lives are affected by capitalist forces in the markets they sell to, forces that shape even the relations between fishers on the same boat. Fishers frequently have to make impossible choices between safe seamanship and staying afloat economically, and the book describes the human impact of the high rate of deaths in the fishing industry. The book makes a unique contribution to understanding human-environment relations, examining the places fishers create and name at sea, as well as technologies and navigation practices. It combines phenomenology and political economy to offer new approaches for analyses of human-environment relations and technologies. This book is relevant to United Nations Sustainable Development Goal 14, Life below water -- .

New Directions in Agrarian Political Economy - Global Agrarian Transformations, Volume 1 (Hardcover): Ryan Isakson New Directions in Agrarian Political Economy - Global Agrarian Transformations, Volume 1 (Hardcover)
Ryan Isakson
R4,364 Discovery Miles 43 640 Ships in 10 - 15 working days

How relevant are the classic theories of agrarian change in the contemporary context? This volume explores this question by focusing upon the defining features of agrarian transformation in the 21st century: the financialization of food and agriculture, the blurring of rural and urban livelihoods through migration and other economic activities, forest transition, climate change, rural indebtedness, the co-evolution of social policy and moral economies, and changing property relations. Combined, the eleven contributions to this collection provide a broad overview of agrarian studies over the past four decades and identify the contemporary frontiers of agrarian political economy. In this path-breaking collection, the authors show how new iterations of long evident processes continue to catch peasants and smallholders in the crosshairs of crises and how many manage to face these challenges, developing new sources and sites of livelihood production. This volume was published as part one of the special double issue celebrating the 40th anniversary of the Journal of Peasant Studies.

Thomas Summers & Co. - Boatbuilders of Fraserburgh (Paperback): Mike Smylie Thomas Summers & Co. - Boatbuilders of Fraserburgh (Paperback)
Mike Smylie
R401 Discovery Miles 4 010 Ships in 10 - 15 working days

After the end of hostilities in 1945, the fishing industry was quick to establish some semblance of recovery and a surge of new builds and restoration of Admiralty motor fishing vessels soon followed. In Fraserburgh, on Scotland's east coast, several established yards satiated this desire amongst the fishing-boat owners for new craft. Thus it wasn't surprising that a new yard sprung up at the end of the 1940s when three local apprentices from one of the yards decided to set up their own boatbuilding yard on the breakwater, in what was a very exposed position. And so the yard of Thomas Summers & Co. was born, a yard that became synonymous with fine seaworthy fishing boats suited to various methods of fishing. In the space of just thirteen years they produced eighty-eight fishing vessels and their output was more prolific than most of the other Scottish boatyards. Many of these boats survive to this day, some still working as fishing vessels, and others converted to pleasure, a testament to their superb design and solid construction. Here, Mike Smylie recounts the story of Thomas Summers & Co. through historic records and personal memories of both fishermen and family members, with many striking photographs of the boats they built.

Making Fishery Agreements Work - Post-Agreement Bargaining in the Barents Sea (Paperback): Geir Honneland Making Fishery Agreements Work - Post-Agreement Bargaining in the Barents Sea (Paperback)
Geir Honneland
R920 Discovery Miles 9 200 Ships in 10 - 15 working days

Why do people obey the law? And why do states abide by their international commitments? These are among the questions raised in this important book. The setting is the Barents Sea, home to some of the most productive fishing grounds on the planet, including the world's largest cod stock. Norway and Russia manage these fish resources together, in what appears to be a successful exception to the rule of failed fisheries management: stocks are in good shape, institutional cooperation is expanding and takes place in a constructive atmosphere. The author argues that post-agreement bargaining helps activate norms and establish standard operating procedure that furthers precautionary fisheries management. The Barents Sea fishery is seen as one of the best-managed international fisheries in the world, and the book specifically enquires into the lessons to be learned from the Norwegian-Russian partnership. It will therefore prove to be of invaluable interest to practitioners, scholars and policy makers working in the field of fisheries management and environmental agreements.

Handbook of Marine Fisheries Conservation and Management (Hardcover, New): R.Quentin Grafton, Ray Hilborn, Dale Squires, Maree... Handbook of Marine Fisheries Conservation and Management (Hardcover, New)
R.Quentin Grafton, Ray Hilborn, Dale Squires, Maree Tait, Meryl Williams
R5,554 Discovery Miles 55 540 Ships in 10 - 15 working days

This handbook is the most comprehensive and interdisciplinary work on marine conservation and fisheries management ever compiled. It is the first to bridge fisheries and marine conservation issues. Its innovative ideas, detailed case studies, and governance framework provide a global special perspective over time and treat problems in the high seas, community fisheries, industrial fishing, and the many interactions between use and non-use of the oceans. Its policy tools and ideas for overcoming the perennial problems of over fishing, habitat and biodiversity loss address the facts that many marine ecosystems are in decline and plagued by overexploitation due to unsustainable fishing practices. An outstanding feature of the book is the detailed case-studies on conservation practice and fisheries management from around the world. These case studies are combined with 'foundation' chapters that provide an overview of the state of the marine world and innovative and far reaching perspectives about how we can move forward to face present and future challenges.
The contributors include the world's leading fisheries scientists, economists, and managers. Ecosystem and incentive-based approaches are described and complemented by tools for cooperative, participatory solutions. Unique themes treated: fisher behavior and incentives for management beyond rights-based approaches; a synthesis of proposed 'solutions'; a framework for understanding and overcoming the critical determinants of the decline in fisheries, degradation of marine ecosystems, and poor socio-economic performance of many fishing communities; models for innovative policy instruments; a plan of action and adoption pathways to promote sustainable fishing practices globally.
Collectively, the handbook's many valuable contributions offer a way forward to both understanding and resolving the multifaceted problems facing the world's oceans.

The State of World Fisheries and Aquaculture 2020 (Arabic Edition) - Sustainability in action (Paperback): Food and Agriculture... The State of World Fisheries and Aquaculture 2020 (Arabic Edition) - Sustainability in action (Paperback)
Food and Agriculture Organization of the United Nations
R1,992 R1,247 Discovery Miles 12 470 Save R745 (37%) Ships in 9 - 17 working days

The 2020 edition of The State of World Fisheries and Aquaculture has a particular focus on sustainability. This reflects a number of specific considerations. First, 2020 marks the twenty-fifth anniversary of the Code of Conduct for Responsible Fisheries (the Code). Second, several Sustainable Development Goal indicators mature in 2020. Third, FAO hosted the International Symposium on Fisheries Sustainability in late 2019, and fourth, 2020 sees the finalization of specific FAO guidelines on sustainable aquaculture growth, and on social sustainability along value chains. While Part 1 retains the format of previous editions, the structure of the rest of the publication has been revised. Part 2 opens with a special section marking the twenty fifth anniversary of the Code. It also focuses on issues coming to the fore, in particular, those related to Sustainable Development Goal 14 and its indicators for which FAO is the "custodian" agency. In addition, Part 2 covers various aspects of fisheries and aquaculture sustainability. The topics discussed range widely, from data and information systems to ocean pollution, product legality, user rights and climate change adaptation. Part 3 now forms the final part of the publication, covering projections and emerging issues such as new technologies and aquaculture biosecurity. It concludes by outlining steps towards a new vision for capture fisheries. The State of World Fisheries and Aquaculture aims to provide objective, reliable and up-to-date information to a wide audience - policymakers, managers, scientists, stakeholders and indeed everyone interested in the fisheries and aquaculture sector.

Trawlerman - Life at the Helm of the Toughest Job in Britain (Paperback): Jimmy Buchan Trawlerman - Life at the Helm of the Toughest Job in Britain (Paperback)
Jimmy Buchan 1
R365 Discovery Miles 3 650 Ships in 10 - 15 working days

TRAWLERMAN is the memoir of Jimmy Buchan - skipper of the Amity II, a fishing vessel based in Peterhead, Europe's largest fishing port. Jimmy's story is one of incredible highs and lows. It's a life that has been lived on the very crest of danger and despair, a career of thirty years that has seen other skippers fall by the wayside, undone by a declining industry, or worse, lost to the unforgiving North Sea. By turns gripping, comic and nostalgic, this tale of Britain's most dangerous job, carried out by Britain's most famous skipper, is guaranteed to mesmerize.

Game Theory and Fisheries Management - Theory and Applications (Paperback, 1st ed. 2020): Lone Gronbaek, Marko Lindroos, Gordon... Game Theory and Fisheries Management - Theory and Applications (Paperback, 1st ed. 2020)
Lone Gronbaek, Marko Lindroos, Gordon Munro, Pedro Pintassilgo
R1,747 Discovery Miles 17 470 Ships in 18 - 22 working days

This book is the first to present in a systematic manner the application of game theory to fisheries management at both international and national levels. Strategic interaction among fishers and nations exploiting fishery resources is an inescapable fact of life. This has long been recognized at the international level, and is becoming increasingly recognized at the national/regional level. It follows, therefore, that, in order to be able to analyse effectively the management of these resources, the theory of strategic interaction game theory must be brought to bear. In this book the step-by-step development of the game theory is accompanied by numerous applications to the real world of fisheries management policy. As such, it is designed to appeal to policy makers and stakeholders, as well as to graduate students in Economics.

Riverflow - The Right to Keep Water Instream (Paperback): Paul Stanton Kibel Riverflow - The Right to Keep Water Instream (Paperback)
Paul Stanton Kibel
R975 Discovery Miles 9 750 Ships in 10 - 15 working days

There are many people and places connected to rivers: fishermen whose livelihood depends on river ecosystems, farms that need irrigation, indigenous groups whose cultures rely on fish and flowing waters, cities whose electricity comes from hydroelectric dams, and citizens who seek wild nature. For all of these people, instream flow is vitally important to where and how they live and work. Riverflow reveals the diverse and creative ways people are using the law to restore rivers, from the Columbia, Colorado, Klamath and Sacramento-San Joaquin watersheds in America, to the watersheds of the Tweed in England and Scotland, the Fraser in Canada, the Saru in Japan, the Nile in North Africa, and the Tigris-Euphrates in the Middle East. Riverflow documents that we already have the legal tools to preserve the ecological integrity of our waterways; the question is whether we have the political will to deploy these tools effectively.

Tropical Estuarine Fishes - Ecology, Exploration and Conservation (Hardcover, New Ed): Blaber Tropical Estuarine Fishes - Ecology, Exploration and Conservation (Hardcover, New Ed)
Blaber
R6,003 Discovery Miles 60 030 Ships in 10 - 15 working days

Research on the large array of tropical estuarine fishes has increased markedly in recent years and hence scientific knowledge about most aspects of these important fishes' biology and ecology is now catching up with that of their temperate equivalents. This landmark book draws together a vast wealth of information on tropical estuarine fishes and provides a vital reference point for all aspects of their study.

The book's comprehensive contents include thorough coverage of the types and distribution of these fishes, their diversity and the environmental conditions and communities in which they live. Full details of their biology and ecology are an integral part of this book, as are details of these fishes' dependence on estuaries, man's interaction with the estuarine fish community and the conservation of estuarine species and the often threatened habitats upon which they depend.

The author, Stephen Blaber, has a vast wealth of experience in the subject areas covered by this book and has produced a stimulating and extremely valuable volume that will be of huge importance for all those concerned with these fishes. He is based at CSIRO Marine Research, Cleveland, Queensland, Australia.

Readership should include: fish biologists; fisheries scientists; aquatic scientists including those concerned with brackish, marine and freshwater environments; ecologists; environmental scientists and population biologists. Students studying for qualifications in fish biology and fisheries, particularly where there is a tropical element to their course will find this book of great value as a reference. Copies of the book should be available on the shelves of all libraries in research establishments and universities where biological sciences, fish biology, fisheries science or aquatic sciences are studied and taught.

Riverflow - The Right to Keep Water Instream (Hardcover): Paul Stanton Kibel Riverflow - The Right to Keep Water Instream (Hardcover)
Paul Stanton Kibel
R2,933 Discovery Miles 29 330 Ships in 10 - 15 working days

There are many people and places connected to rivers: fishermen whose livelihood depends on river ecosystems, farms that need irrigation, indigenous groups whose cultures rely on fish and flowing waters, cities whose electricity comes from hydroelectric dams, and citizens who seek wild nature. For all of these people, instream flow is vitally important to where and how they live and work. Riverflow reveals the diverse and creative ways people are using the law to restore rivers, from the Columbia, Colorado, Klamath and Sacramento-San Joaquin watersheds in America, to the watersheds of the Tweed in England and Scotland, the Fraser in Canada, the Saru in Japan, the Nile in North Africa, and the Tigris-Euphrates in the Middle East. Riverflow documents that we already have the legal tools to preserve the ecological integrity of our waterways; the question is whether we have the political will to deploy these tools effectively.

Molluscan Shellfish Farming (Hardcover): Spencer Molluscan Shellfish Farming (Hardcover)
Spencer
R4,377 Discovery Miles 43 770 Ships in 10 - 15 working days

As the world's population and the demand for seafood increase, the production of seafood from aquaculture has also seen massive increase and is set to continue. With wild stocks of many molluscan species depleted, aquaculture is firmly recognised as the means now, and for the future, of bridging the gap between the supply and demand of seafood.


This important book covers the general biology of bivalves, hatchery culture methods and specific and comprehensive details of the cultivation of many commercially important species, including clams, oysters, mussels, scallops and abalone.


Based on the author's extensive experience and hands on research into this subject, Molluscan Shellfish Farming provides essential information for all involved in the culture of molluscs. The book will be particularly useful for aquaculture personnel on working fish farms and in academic research posts. Libraries in all universities and research establishments where aquaculture and biological sciences are studied and taught should have copies of this book available.


Part of this book is based on a Buckland Lecture, sponsored by the Buckland Trustees

Stock Assessment in Inland Fisheries (Hardcover): Cowx Stock Assessment in Inland Fisheries (Hardcover)
Cowx
R5,220 Discovery Miles 52 200 Ships in 10 - 15 working days

Based on an international symposium and workshop hosted by the University of Hull International Fisheries Institute, this new reference includes expert reviews of the advantages and shortcomings of all current techniques and management strategies used in assessment of freshwater fish stocks worldwide. In addition to the core reports, overview papers present a summary of the current status of our knowledge in each of the major subject areas, with a final chapter appraising present and future perspectives on the concept of stock assessment. All contributions are fully illustrated and referenced.
Stock Assessment in Inland Fisheries is likely to become the international, standard reference for all fisheries departments--offering a single source of contemporary and definitive information. Moreover, it is also intended to serve as a course text for students learning about freshwater-fisheries management.

Advances in Fisheries Economics (Hardcover, New): T. Bjorndal Advances in Fisheries Economics (Hardcover, New)
T. Bjorndal
R5,384 Discovery Miles 53 840 Ships in 10 - 15 working days

A true landmark publication, Advances in Fisheries Economics brings together many of the world's leading fisheries economists to authoritatively cover the many issues facing the field of fisheries economics and management today.

Compiled in honour of the work and achievements of Professor Gordon Munro of the University of British Columbia, Canada, this exceptional volume of research serves as both a valuable reference tool and fitting tribute to a man whose work has shaped the discipline.

Divided into four sections, the text includes coverage of:

- Property Rights and Fisheries Management- Capital Theory and Natural Resources- Game Theory and International Fisheries- Applied Fisheries Economics and Management

The book is an important addition to the resources of all fisheries economists, managers, scientists and fish biologists. Libraries in universities and research establishments where these subjects are studied and taught should have copies on their shelves.

About the Editors

Dr. Trond Bjorndal is Professor of Economics, Centre for Fisheries Economics, Institute for Research in Economics and Business Administration, Bergen, Norway and Director, CEMARE, University of Portsmouth, England.

Dr. Daniel V. Gordon is Professor of Economics, University of Calgary, Canada and Distinguished Research Fellow, Centre for Fisheries Economics, Institute for Research in Economics and Business Administration, Bergen, Norway

Dr. Ragnar Arnason is Professor of Economics and the Chairman of the Institute of Economic Studies, University of Iceland.

Dr. U. Rashid Sumaila is Director of the Fisheries Economics Research Unit, Fisheries Centre, University of British Columbia.

A Primer of Ecological Aquaculture (Paperback): Dietmar Kultz A Primer of Ecological Aquaculture (Paperback)
Dietmar Kultz
R1,346 Discovery Miles 13 460 Ships in 9 - 17 working days

Aquaculture exemplifies the ongoing global struggle to strike a sustainable balance between the conflicting needs of a rapidly increasing world population, human health, ecosystem health, the welfare of wild and domesticated animals, and the economic principles of globalized economies. On the one hand, aquaculture has great potential for providing us with a healthy and nutritious food supply whilst alleviating pressure on captive fisheries and reducing fisheries-induced habitat destruction, overfishing, genetic modification of wild populations, and wholesale waste of bycatch. On the other hand, aquaculture relies heavily on clean water, an increasingly precious (and dwindling) resource that is subject to intense pressure of being used for many competing objectives. This concise primer introduces students to the basic concepts, opportunities, and challenges of aquaculture with an emphasis on ecological considerations. It provides a critical assessment of current aquaculture practices from a broad, interdisciplinary perspective and from the standpoint of how best to align the two major (and often conflicting) goals of future aquaculture development: minimizing reliance on ecosystem services whilst maximizing productivity. A Primer of Ecological Aquaculture provides an accessible and authoritative overview for a wide range of undergraduate majors ranging from biology, engineering, and environmental policy to business and management. It will also appeal to a more general academic audience who wish to gain a current overview of the field.

Tilapia Culture (Hardcover): Abdel-Fattah M El-Sayed Tilapia Culture (Hardcover)
Abdel-Fattah M El-Sayed
R3,159 Discovery Miles 31 590 Ships in 10 - 15 working days

Tilapia culture is currently practiced in 95 countries all over the world and the number is expected to increase. This book discusses in detail the principles and practices of tilapia culture in the world. It covers all the vital issues of farmed tilapia including: the biology, environmental requirements, semi-intensive culture, intensive culture systems, feed and feeding, reproduction and breeding, spawning and larval rearing, stress and diseases, harvesting and marketing and the role of tilapia culture in rural development. It also highlights and presents the experiences of leading countries in tilapia culture.

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