Longhurst examines the proposition, central to fisheries science, that a fishery creates its own natural resource by the compensatory growth it induces in the fish, and that this is sustainable. His novel analysis of the reproductive ecology of bony fish of cooler seas offers some support for this, but a review of fisheries past and present confirms that sustainability is rarely achieved. The relatively open structure and strong variability of marine ecosystems is discussed in relation to the reliability of resources used by the industrial-level fishing that became globalised during the 20th century. This was associated with an extraordinary lack of regulation in most seas, and a widespread avoidance of regulation where it did exist. Sustained fisheries can only be expected where social conditions permit strict regulation and where politicians have no personal interest in outcomes despite current enthusiasm for ecosystem-based approaches or for transferable property rights.

This book presents a comprehensive analysis of the legal and policy frameworks for marine fisheries management and examines the efficiency of the institutions responsible for the formulation, implementation and enforcement of marine fisheries laws and policies in Bangladesh. Sustainable management of marine fisheries is a complex, multi-dimensional and multi-stakeholder process that entails sustainable use of marine living resources and conservation of marine biodiversity. Offering a critical analysis to these frameworks that play a crucial role in the conservation and management of fish stocks in areas within and beyond national jurisdiction, this book examines inadequacies and implementation gaps in the legislative, policy and institutional frameworks that contribute to the unsustainable exploitation of marine fish stocks in Bangladesh. It recommends law and policy reform for conservation and sustainable management of marine fisheries in Bangladesh and the Bay of Bengal.

From Chilika, India's largest coastal lake, the echoes of poetry, the reflections of festive lamps, its ever-present turmoil and biodiverse bounty have come together to portray livelihoods and lives, half full and half empty. After a broad conceptual framework about fish, fishery and fishing livelihoods, this book has explicitly focused on the lake's ecosystem in Odisha and sustainability in fishing communities. The voices of the fishers have lent credence to the socio-cultural belief systems, right of commons, and disputes over conservation at individual and community levels. The volatility over the common user rights is underscored by lack of protection to the locals, absence of guiding principles, and powerful usurpers. The disruption of livelihoods through insufficient economic support is underlined by the lack of viable, equitable and regulated credit structures in the region. Issues of mechanization, ecological hazards, adverse impact of climate change and environmental degradation are explained through their own bearing on bionomic and traditional livelihood disruptions, and in-situ footprints on common property resources. In the final countdown, the sustained coexistence of Chilika lake and its varied community is narrated through an integrated socio-economic lens that accommodates extant challenges into its field of vision. This book is co-published with Aakar Books, New Delhi. Taylor & Francis does not sell or distribute the print versions of this book in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.

This book explores structural changes in Greenland's economy and labour markets due to the transformative effects of climatic changes and growing international attention. It offers multidisciplinary perspectives from economists, sociologists, and political scientists to demonstrate how the Greenlandic economy works. Due to an increasing focus on the Arctic area and Greenland in particular, the book seeks to understand the functioning and dynamics of Greenland's labour economy, as well as the challenges that arise from the melting ice and internationalisation. It fills a substantive gap in the existing literature by compiling research on these critical subjects and exploring current and future opportunities for labourers. Today, Greenland is reliant on large financial subsidies from Denmark to provide for a large share of its national budget. This fuels Greenland's political ambition to gain greater independence from Denmark, which requires more private sector growth to develop a sustainable economy. This book thus contains an exhaustive introduction to important business development themes such as macroeconomics, markets, labour supply, labour market policies, and institutions and considers Greenland's colonial past, great Inuit heritage, and unique geography and nature to re-shape its economy and labour markets. Informed by a lucid writing style, each chapter casts light on different economic and social issues of Greenland. This is the first international book on Greenland's economy which discusses its geopolitical importance and prospects for the Arctic region. It will be a valuable point of reference for students and academics of economics, Arctic research and political economy.

This book reviews the frameworks and implementation of marine, fishery and coastal laws and policies in Chile, Mexico and Peru. Chile, Mexico and Peru share biodiverse coastal and marine environments which are being affected by unregulated and informal developments, and thus share similar challenges. Each country is currently at a different stage of advancement in their institutional response to these complex challenges. By providing a comparison of the frameworks, approaches and overall implementation of policies and laws, this book acts as a tool to influence and inform further efforts in conservation and sustainable use of marine resources, particularly fisheries, in these countries and others in Latin America and the Caribbean. A broad range of issues are covered including food security, tourism, fisheries, oil and mineral extraction from the seabed, wind power, coastal and marine pollution and endangered species conservation. The chapters compare how each country addresses these issues from an institutional, legal and policy perspective. The book concludes by identifying common lessons, reoccurring challenges and develops scalable recommendations applicable to the case study countries and the wider region. The book will be of interest to advanced students, policy makers and researchers in marine and fishery science, law and policy.

First published in 1987, Maritime Boundaries and Ocean Resources is a collection of essays which examines the political jurisdiction of ocean boundaries and the affects that this has on the world's oceans. It examines how the intensification of ocean use has raised questions of how rational planning, and the management of the oceans can avoid increasingly environmental damage and sea use conflict and examines the ocean as a tool for space, trade and communication. It also addresses the creation of integrated regional planning for ocean management.

Small-scale fisheries are a major source of food and employment around the world. Yet, many small-scale fishers work in conditions that are neither safe nor secure. Millions of them are poor, and often they are socially and politically marginalized. Macro-economic and institutional mechanisms are essential to address these poverty and vulnerability problems; however, interventions at the local community level are also necessary. This requires deep understanding of what poverty means to the fishers, their families and communities; how they cope with it; and the challenges they face to increase resiliency and improve their lives for the better. This book provides a global perspective, situating small-scale fisheries within the broad academic discourse on poverty, fisheries management and development. In-depth case studies from fifteen countries in Latin America, Europe, South and Southeast Asia, and sub-Saharan Africa, demonstrate the enormously complex ecological, economic, social, cultural and political contexts of this sector. Conclusions for policy-making, formulated as a joint statement by the authors, argue that fisheries development, poverty alleviation, and resource management must be integrated within a comprehensive governance approach that also looks beyond fisheries. The scientific editors, Svein Jentoft and Arne Eide, are both with the Norwegian College of Fishery Science, Faculty of Biosciences, Fisheries and Economics, University of Tromso, Norway.

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.

This volume studies the coastal and riparian fishing communities of three Asian countries - Cambodia, India and Sri Lanka. It explores issues of migration and movement, gender relations, wellbeing, and nature-society relations common among these communities, and studies the impacts of internal and external pressures such as changing state policies, increased market exposure and unstable environmental situations. It also discusses the changes needed to ensure safe migration, social inclusion and the gendered well-being of fishers in these countries, and identifies the roles that social networks and collective action play in bringing about these improvements. Fisherfolk in Cambodia, India and Sri Lanka presents a rigorously investigated account of the peoples and production systems of some of Asia's most populated and contested but dynamic and productive coasts and floodplains. The book will be of importance to students and researchers of Asian studies, development studies, geography, sociology, migration studies, gender studies, and minority studies.

This book features oyster beds as a political and environmental battleground. In ""The Oyster Question"", Christine Keiner applies perspectives of environmental, agricultural, political, and social history to examine the decline of Maryland's iconic Chesapeake Bay oyster industry. Oystermen have held on to traditional ways of life and some continue to use preindustrial methods, tonging oysters by hand from small boats. Others use more intensive tools, and thus it is commonly believed that a lack of regulation enabled oystermen to exploit the bay to the point of ruin. But Keiner offers an opposing view in which state officials, scientists, and oystermen created a regulated commons that sustained tidewater communities for decades. Not until the 1980s did a confluence of natural and unnatural disasters weaken the bay's resilience enough to endanger the oyster resource. Keiner examines conflicts that pitted scientists in favor of privatization against watermen who used their power in the statehouse to stave off the forces of rural change. Her study breaks new ground regarding the evolution of environmental politics at the state rather than federal level. ""The Oyster Question"" concludes with the impassioned ongoing debate over introducing nonnative oysters to the Chesapeake Bay and how that proposal might affect the struggling watermen and their identity as the last hunter-gatherers of the industrialized world.

When Alexander Noble established his boatyard in 1898, he probably didn't realise he was also establishing a new Noble tradition. Alexander's yard would soon be handed over to his eldest son Wilson, who would set up Wilson Noble & Co. to build fishing boats - although he would branch out into minesweepers when needed in the Second World War. Meanwhile, second-youngest son James would break out on his own, thinking that the future of boatbuilding lay in yachts. Altogether, these companies built almost 400 boats, some of which are still working today, and would be a fixture on the Fraserburgh shoreline for nearly a century. Packed with images, interviews and recollections from the crew, The Noble Boatbuilders of Fraserburgh is a thoroughly researched tribute to these men and their boats, and is a fascinating look into an industry that once peppered our island's shorelines.

The Provident Sea describes the history of fish stock management (including whales and seals). The need for management arose from the industrialization of capture. Hence the preindustrial fisheries are covered, in particular the old cod fishery on the Grand Bank and the herring fishery in the North Sea. The origins of fishery science and of whaling science are described, as it the development of science and institution until 1965 in fisheries, whaling and sealing. In the 1960s and 1970s the second industrialization took place over the world ocean mainly through the activities of the Russians and Japanese. The consequence of this was the 'law of the Sea' Conference and the eventual management by the coastal state. This book traces, on the basis of the original scientific material, the history of the management of 'the provident sea' up to when problems of overexploitation have had dramatic effects upon stocks.

A one-of-a-kind book for researchers interested in finfish nutrition Handbook of Nutrient Requirements of Finfish provides a summary of qualitative and quantitative nutrient requirements for almost all cultured finfish for which a significant amount of nutritional information now exists. Information is presented by species and includes how each species is cultured, an index of production, regional locations where each species is being cultured, examples of purified or test diets and special conditions required for laboratory studies, nutrient requirements and practical diet formulation. Discussions of special diets and feeding practices are included for certain species. This book will be a useful guide for students, researchers, practicing nutritionists, aquaculturists, and feed manufacturers interested in fish nutrition.

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.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

Lagoons are characterized by an essential quality of uncertainty for use in resource management: these are physically vulnerable to various influences from not only the environment but also the adjacent marine and terrestrial areas. In the areas which are shallower and where less water is exchanges, therefore, fishers are required to develop their capacity of knowledge and skills for how to live with change and uncertainty. The wider realization of complex and dynamic lagoon ecosystem and its fisheries management requires multifaceted aspects to be addressed. Fisheries serve as a basis for people's livelihood and food protein especially in Asian countries. Total amounts of fish landing have maintained an upward trend, but existing fisheries management poses various challenges for ensuring wise use of fishery resources which are becoming fully exploited or over-exploited in the world. Out of variant geographical types of fishery domain, lagoon fisheries need to pay more attention to achieve fisheries management. With these recognitions, the book presents a wide variety of lessons learned from case studies from Asian countries (India, Japan and Thailand). Greater emphasis is placed on understanding the status of lagoon fisheries and its management, and assessing people's adaptive capacities to respond to changes in the ecological-social-economic system. Throughout all case study experience, the book will provide policy makers and practitioners with guidance to build enabling conditions for integrated lagoon fisheries management and related sustainable livelihood which involve a concern with issues of power, institutions, worldviews and values among relevant stakeholders.

A key goal of fisheries management is to regulate extractive pressure on a resource so as to ensure social, economic and ecological sustainability. This text provides an accessible entry point for students and professionals to management science as developed in fisheries, in order to facilitate uptake of the latest ideas and methods. Traditional management approaches have relied upon a stock assessment based on existing understanding of resource status and dynamics, and a prediction of the likely future response to a static management proposal. However all such predictions include an inherent degree of uncertainty, and the last few decades have seen the emergence of an adaptive approach that uses feedback control to account for unknown future behaviour. Feedback is achieved via a control rule, which defines a relationship between perceived status of the resource and a management action. Evaluations of such rules usually include computer simulation testing across a broad range of uncertainties, so that an appropriate and robust rule can be selected by stakeholders and managers. The book focuses on this approach, which is usually referred to as Management Strategy Evaluation. The book is enriched by case study examples from different parts of the world, as well as insights into the theory and practice from those actively involved in the science of fisheries management.

Whaling has become one of the most controversial environmental issues. It is not that all whale species are at the brink of extinction, but that whales have become important symbols to both pro- and anti-whaling factions and can easily be appropriated as the common heritage of humankind. This book, the first of its kind, is therefore not about whales and whaling per se but about how people communicate about whales and whaling. It contributes to a better understanding and discussion of controversial environmental issues: Why and how are issues selected? How is knowledge on these issues produced and distributed by organizations and activists? And why do affluent countries like Japan and Norway still support whaling, which is of insignificant economic importance? Basing his analysis on fieldwork in Japan and Norway and at the International Whaling Commission, the author argues how an image of a "superwhale" has been constructed and how this image has replaced meat and oil as the important whale commodity. He concludes that the whaling issue provides an arena where NGOs and authorities on each side can unite, swapping political legitimacy and building personal relations that can be useful on issues where relations are less harmonious.

Whaling has become one of the most controversial environmental issues. It is not that all whale species are at the brink of extinction, but that whales have become important symbols to both pro- and anti-whaling factions and can easily be appropriated as the common heritage of humankind. This book, the first of its kind, is therefore not about whales and whaling per se but about how people communicate about whales and whaling. It contributes to a better understanding and discussion of controversial environmental issues: Why and how are issues selected? How is knowledge on these issues produced and distributed by organizations and activists? And why do affluent countries like Japan and Norway still support whaling, which is of insignificant economic importance? Basing his analysis on fieldwork in Japan and Norway and at the International Whaling Commission, the author argues how an image of a "superwhale" has been constructed and how this image has replaced meat and oil as the important whale commodity. He concludes that the whaling issue provides an arena where NGOs and authorities on each side can unite, swapping political legitimacy and building personal relations that can be useful on issues where relations are less harmonious.

In this humorous, forthright and intelligent book, successful fishing boat captain Eric Wickham explores how an industry that had flourished for decades and was supposedly being well-managed by the federal Department of Fisheries and Oceans, could suddenly founder.

-- Uniquely brings together a broad background of fisheries scientists in one place at one time to address a subject of critical environmental importance. -- The subject of Fisheries Engineering is topical and paramount as larger-scale changes in the earth's ecosystem affect the sustainability of our natural resources. -- Essential reading for fisheries professionals, environmental managers, and academically oriented individuals with interests in fisheries, the environment, and/or sustainable ecosystems, as well as inspiring students with interests in the interaction between fisheries and the environment. -- Should be recommended reading on courses on Fisheries Resource Management, Fisheries Engineering, and Fisheries Science.