The Blue Revolution

Author: Nicholas Sullivan
Publisher: Island Press
ISBN: 1642832170
Category : Nature
Languages : en
Pages : 274

Book Description
Overfishing. For the world’s oceans, it’s long been a worrisome problem with few answers. Many of the global fish stocks are at a dangerous tipping point, some spiraling toward extinction. But as older fishing fleets retire and new technologies develop, a better, more sustainable way to farm this popular protein has emerged to profoundly shift the balance. The Blue Revolution tells the story of the recent transformation of commercial fishing: an encouraging change from maximizing volume through unrestrained wild hunting to maximizing value through controlled harvesting and farming. Entrepreneurs applying newer, smarter technologies are modernizing fisheries in unprecedented ways. In many parts of the world, the seafood on our plates is increasingly the product of smart decisions about ecosystems, waste, efficiency, transparency, and quality. Nicholas P. Sullivan presents this new way of thinking about fish, food, and oceans by profiling the people and policies transforming an aging industry into one that is “post-industrial”—fueled by “sea-foodies” and locavores interested in sustainable, traceable, quality seafood. Catch quotas can work when local fishers feel they have a stake in the outcome; shellfish farming requires zero inputs and restores nearshore ecosystems; new markets are developing for kelp products, as well as unloved and “underutilized” fish species. Sullivan shows how the practices of thirty years ago that perpetuated an overfishing crisis are rapidly changing. In the book’s final chapters, Sullivan discusses the global challenges to preserving healthy oceans, including conservation mechanisms, the impact of climate change, and unregulated and criminal fishing in international waters. In a fast-growing world where more people are eating more fish than ever before, The Blue Revolution brings encouraging news for conservationists and seafood lovers about the transformation of an industry historically averse to change, and it presents fresh inspiration for entrepreneurs and investors eager for new opportunities in a blue-green economy.

Transforming the Fisheries

Author: Patrick Bresnihan
Publisher: University of Nebraska Press
ISBN: 1496206401
Category : Nature
Languages : en
Pages : 237

Book Description
There is now widespread agreement that fish stocks are severely depleted and fishing activity must be limited. At the same time, the promise of the green economy appears to offer profitable new opportunities for a sustainable seafood industry. What do these seemingly contradictory ideas of natural limits and green growth mean in practice? What do they tell us more generally about current transformations to the way nature is valued and managed? And who suffers and who benefits from these new ecological arrangements? Far from abstract policy considerations, Patrick Bresnihan shows how new approaches to environmental management are transforming the fisheries and generating novel forms of exclusion in the process. Transforming the Fisheries examines how scientific, economic, and regulatory responses to the problem of overfishing have changed over the past twenty years. Based on fieldwork in a commercial fishing port in Ireland, Bresnihan weaves together ethnography, science, history, and social theory to explore the changing relationships between knowledge, nature, and the market. For Bresnihan, many of the key concepts that govern contemporary environmental thinking—such as scarcity, sustainability, the commons, and enclosure—should be reconsidered in light of the collapse of global fish stocks and the different ways this problem is being addressed. Only by considering these concepts anew can we begin to reinvent the ecological commons we need for the future.

Eat Like a Fish

Author: Bren Smith
Publisher: Vintage
ISBN: 0451494555
Category : Science
Languages : en
Pages : 320

Book Description
JAMES BEARD AWARD WINNER IACP Cookbook Award finalist In the face of apocalyptic climate change, a former fisherman shares a bold and hopeful new vision for saving the planet: farming the ocean. Here Bren Smith—pioneer of regenerative ocean agriculture—introduces the world to a groundbreaking solution to the global climate crisis. A genre-defining “climate memoir,” Eat Like a Fish interweaves Smith’s own life—from sailing the high seas aboard commercial fishing trawlers to developing new forms of ocean farming to surfing the frontiers of the food movement—with actionable food policy and practical advice on ocean farming. Written with the humor and swagger of a fisherman telling a late-night tale, it is a powerful story of environmental renewal, and a must-read guide to saving our oceans, feeding the world, and—by creating new jobs up and down the coasts—putting working class Americans back to work.

The Sunken Billions

Author: World Bank
Publisher: World Bank Publications
ISBN: 0821379143
Category : Technology & Engineering
Languages : en
Pages : 130

Book Description
'The Sunken Billions: The Economic Justification for Fisheries Reform' shows the difference between the potential and actual net economic benefits from marine fisheries is about $50 billion per year, or some $2 trillion over the last three decades. If fish stocks were rebuilt, the current marine catch could be achieved with approximately half the current global fishing effort. This illustrates the massive overcapacity of the global fleet. The excess competition for the limited fish resources results in declining productivity, economic inefficiency, and depressed fisher incomes. The focus on the deteriorating biological health of world fisheries has tended to obscure their equally critical economic health. Achieving sustainable fisheries presents challenges not only of biology and ecology, but also of managing political and economic processes and replacing pernicious incentives with those that foster improved governance and responsible stewardship. Improved governance of marine fisheries could regain a substantial part of this annual economic loss and contribute to economic growth. Fisheries governance reform is a long-term process requiring political will and consensus vision, built through broad stakeholder dialogue. Reforms will require investment in good governance, including strengthening marine tenure systems and reducing illegal fishing and harmful subsidies. Realizing the potential economic benefits of fisheries means reducing fishing effort and capacity. To offset the associated social adjustment costs, successful reforms should provide for social safety nets and alternative economic opportunities for affected communities.

Poverty Mosaics: Realities and Prospects in Small-Scale Fisheries

Author: Svein Jentoft
Publisher: Springer Science & Business Media
ISBN: 940071582X
Category : Science
Languages : en
Pages : 529

Book Description
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 Tromsø, Norway.

Using R for Modelling and Quantitative Methods in Fisheries

Author: Malcolm Haddon
Publisher: CRC Press
ISBN: 1000079279
Category : Technology & Engineering
Languages : en
Pages : 295

Book Description
Using R for Modelling and Quantitative Methods in Fisheries has evolved and been adapted from an earlier book by the same author and provides a detailed introduction to analytical methods commonly used by fishery scientists, ecologists, and advanced students using the open-source software R as a programming tool. Some knowledge of R is assumed, as this is a book about using R, but an introduction to the development and working of functions, and how one can explore the contents of R functions and packages, is provided. The example analyses proceed step-by-step using code listed in the book and from the book’s companion R package, MQMF, available from GitHub and the standard archive, CRAN. The examples are designed to be simple to modify so the reader can quickly adapt the methods described to use with their own data. A primary aim of the book is to be a useful resource to natural resource practitioners and students. Featured Chapters: Model Parameter Estimation provides a detailed explanation of the requirements and steps involved in fitting models to data, using R and, mainly, maximum likelihood methods. On Uncertainty uses R to implement bootstrapping, likelihood profiles, asymptotic errors, and Bayesian posteriors to characterize any uncertainty in an analysis. The use of the Monte Carlo Markov Chain methodology is examined in some detail. Surplus Production Models applies all the methods examined in the earlier parts of the book to conducting a stock assessment. This included fitting alternative models to the available data, characterizing the uncertainty in different ways, and projecting the optimum models forward in time as the basis for providing useful management advice.

Shifting Baselines

Author: Jeremy B.C. Jackson
Publisher: Island Press
ISBN: 161091029X
Category : Nature
Languages : en
Pages : 309

Book Description
Shifting Baselines explores the real-world implications of a groundbreaking idea: we must understand the oceans of the past to protect the oceans of the future. In 1995, acclaimed marine biologist Daniel Pauly coined the term "shifting baselines" to describe a phenomenon of lowered expectations, in which each generation regards a progressively poorer natural world as normal. This seminal volume expands on Pauly's work, showing how skewed visions of the past have led to disastrous marine policies and why historical perspective is critical to revitalize fisheries and ecosystems. Edited by marine ecologists Jeremy Jackson and Enric Sala, and historian Karen Alexander, the book brings together knowledge from disparate disciplines to paint a more realistic picture of past fisheries. The authors use case studies on the cod fishery and the connection between sardine and anchovy populations, among others, to explain various methods for studying historic trends and the intricate relationships between species. Subsequent chapters offer recommendations about both specific research methods and effective management. This practical information is framed by inspiring essays by Carl Safina and Randy Olson on a personal experience of shifting baselines and the importance of human stories in describing this phenomenon to a broad public. While each contributor brings a different expertise to bear, all agree on the importance of historical perspective for effective fisheries management. Readers, from students to professionals, will benefit enormously from this informed hindsight.

Fish!

Author: Stephen C. Lundin
Publisher: Hachette UK
ISBN: 1848941773
Category : Business & Economics
Languages : en
Pages : 77

Book Description
Imagine a workplace where everyone chooses to bring energy, passion and a positive attitude to the job every day. In this engrossing parable, a fictional manager has the responsibility of turning a chronically unenthusiastic and unhelpful department into an effective team. Seattle's Pike Place Fish is a world famous market that is wildly successful thanks to its fun, bustling, joyful atmosphere and great customer service. By applying ingeniously simple lessons learned from the Pike Place, our manager discovers how to energise and transform her workplace. Addressing today's most pressing work issues with an engaging metaphor and an appealing message, FISH! offers wisdom that is easy to grasp, instantly applicable, and profound.

Social Wellbeing and the Values of Small-scale Fisheries

Author: Derek S. Johnson
Publisher: Springer
ISBN: 3319607502
Category : Science
Languages : en
Pages : 349

Book Description
This book advances discussions of values in fisheries by showing the rich theoretical insights and connections possible when value is grounded in a multi-dimensional social well being approach. Questions of value have long been a central, if often unacknowledged, concern in maritime studies and in research on fisheries. Social scientists have looked at changing perceptions of value as coastal regions and fisheries have industrialized, economic interconnections have deepened, ecosystems have been depleted, shifts in population have occurred, and governance arrangements have been transformed. With a focus on the diverse ways in which small-scale fisheries are valued, the contributions to this volume address these and other themes through cases from numerous countries in Asia, Europe, and Latin America. “This volume provides a timely contribution to the development of new approaches that seek to capture the complexity of how fisheries can be understood beyond standard mo no-dimensional, and often economic, interpretations. Each chapter makes a clear and stand-alone contribution to conceptual and methodological advancement, and collectively these works cover a wide range of frameworks and schools of thought.” Dr Sarah Coulthard, Senior Lecturer in International Development, Northumbria University, UK “The list of contributing authors [is] impressive and covers a wide geographical range of illustrative examples, [which] helps to demonstrate the global value of small-scale fisheries.” Professor J. Allister McGregor, Professor in Political Economy, the University of Sheffield, UK

Fishing Tips

Author: John Pentland
Publisher: The United Church of Canada
ISBN: 1551342499
Category : Religion
Languages : en
Pages : 231

Book Description
FISHING TIPS is an open invitation to be curious. Using an ancient story as inspiration, John Pentland reflects on how Hillhurst United said “Yes” to throwing the nets on the other side of convention. The result was innovative, invigorating and transformative.