0
Your cart

Your cart is empty

Browse All Departments
  • All Departments
Price
  • R250 - R500 (1)
  • R1,000 - R2,500 (2)
  • R5,000 - R10,000 (1)
  • -
Status
Brand

Showing 1 - 4 of 4 matches in All Departments

Overfishing - What Everyone Needs to Know (R) (Hardcover): Ray Hilborn, Ulrike Hilborn Overfishing - What Everyone Needs to Know (R) (Hardcover)
Ray Hilborn, Ulrike Hilborn
R1,168 Discovery Miles 11 680 Ships in 12 - 17 working days

Over the past twenty years considerable public attention has been focused on the decline of marine fisheries, the sustainability of world fish production, and the impacts of fishing on marine ecosystems. Many have voiced their concerns about marine conservation, as well as the sustainable and ethical consumption of fish. But are fisheries in danger of collapse? Will we soon need to find ways to replace this food system? Should we be worried that we could be fishing certain species to extinction? Can commercial fishing be carried out in a sustainable way? While overblown prognoses concerning the dire state of fisheries are plentiful, clear scientific explanations of the basic issues surrounding overfishing are less so - and there remains great confusion about the actual amount of overfishing and its ecological impact.
Overfishing: What Everyone Needs to Know(r) will provide a balanced explanation of the broad issues associated with overfishing. Guiding readers through the scientific, political, economic, and ethical issues associated with harvesting fish from the ocean, it will provide answers to questions about which fisheries are sustainably managed and which are not. Ray and Ulrike Hilborn address topics including historical overfishing, high seas fisheries, recreational fisheries, illegal fishing, climate and fisheries, trawling, economic and biological overfishing, and marine protected areas. In order to illustrate the effects of each of these issues, they will incorporate case studies of different species of fish.
Overall, the authors present a hopeful view of the future of fisheries. Most of the world's fisheries are not overfished, and many once overfished stocks are now rebuilding. In fact, we can learn from the management failures and successes to ensure that fisheries are sustainable and contribute to national wealth and food security. Concise and clear, this book presents a compelling "big picture" of the state of oceans and the solutions to ending overfishing.
What Everyone Needs to Know(r) is a registered trademark of Oxford University Press

Overfishing - What Everyone Needs to Know (R) (Paperback, New): Ray Hilborn, Ulrike Hilborn Overfishing - What Everyone Needs to Know (R) (Paperback, New)
Ray Hilborn, Ulrike Hilborn
R324 R264 Discovery Miles 2 640 Save R60 (19%) Ships in 12 - 17 working days

Over the past twenty years considerable public attention has been focused on the decline of marine fisheries, the sustainability of world fish production, and the impacts of fishing on marine ecosystems. Many have voiced their concerns about marine conservation, as well as the sustainable and ethical consumption of fish. But are fisheries in danger of collapse? Will we soon need to find ways to replace this food system? Should we be worried that we could be fishing certain species to extinction? Can commercial fishing be carried out in a sustainable way? While overblown prognoses concerning the dire state of fisheries are plentiful, clear scientific explanations of the basic issues surrounding overfishing are less so - and there remains great confusion about the actual amount of overfishing and its ecological impact.
Overfishing: What Everyone Needs to Know(r) will provide a balanced explanation of the broad issues associated with overfishing. Guiding readers through the scientific, political, economic, and ethical issues associated with harvesting fish from the ocean, it will provide answers to questions about which fisheries are sustainably managed and which are not. Ray and Ulrike Hilborn address topics including historical overfishing, high seas fisheries, recreational fisheries, illegal fishing, climate and fisheries, trawling, economic and biological overfishing, and marine protected areas. In order to illustrate the effects of each of these issues, they will incorporate case studies of different species of fish.
Overall, the authors present a hopeful view of the future of fisheries. Most of the world's fisheries are not overfished, and many once overfished stocks are now rebuilding. In fact, we can learn from the management failures and successes to ensure that fisheries are sustainable and contribute to national wealth and food security. Concise and clear, this book presents a compelling "big picture" of the state of oceans and the solutions to ending overfishing.
What Everyone Needs to Know(r) is a registered trademark of Oxford University Press

Ocean Recovery - A sustainable future for global fisheries? (Hardcover): Ray Hilborn, Ulrike Hilborn Ocean Recovery - A sustainable future for global fisheries? (Hardcover)
Ray Hilborn, Ulrike Hilborn
R1,262 Discovery Miles 12 620 Ships in 12 - 17 working days

Over the last two decades, the scientific and popular media have been bombarded by gloom and doom stories of the future of fisheries, the status of fish stocks, and the impact of fishing on marine ecosystems. Dozens of certification and labeling schemes have emerged to advise consumers on what seafood is sustainable. In recent years, an opposing narrative has emerged emphasizing the success of fisheries management in many places, the increasing abundance of fish stocks in those places, and the prescription for sustainable fisheries. However, there has been no comprehensive survey of what really constitutes sustainability in fisheries, fish stock status, success and failures of management, and consideration of the impacts of fishing on marine ecosystems. This book will explore very different perspectives on sustainability, and bring together the data from a large number of studies to show where fish stocks are increasing, where they are declining, the consequences of alternative fisheries management regimes, and what is known about a range of fisheries issues such as the impacts of trawling on marine ecosystems. Ocean Recovery is aimed principally at a general audience that is already interested in fisheries but seeks both a deeper understanding of what is known about specific issues and an impartial presentation of all the data rather than selected examples used to justify a particular perspective or agenda. It will also appeal to the scientific community eager to know more about marine fisheries and fishing data, and serve as the basis for graduate seminars on the sustainability of natural resources.

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
R5,349 Discovery Miles 53 490 Ships in 12 - 17 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.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
Galt Rainbow Lab
R709 R647 Discovery Miles 6 470
Too Beautiful To Break
Tessa Bailey Paperback R197 Discovery Miles 1 970
The Answer To Anxiety - How To Break…
Joyce Meyer Paperback R299 R219 Discovery Miles 2 190
4M Science In Action - Water Rocket
R399 R339 Discovery Miles 3 390
Seeking God - Finding Another Kind Of…
Trevor Hudson Paperback R290 R249 Discovery Miles 2 490
4M Crystal Mining Kit
R169 Discovery Miles 1 690
The Lifegiving Home - Creating A Place…
Sally Clarkson Paperback R477 R388 Discovery Miles 3 880
Lekkergoed vir die Lewe
Susan Coetzer Paperback R290 R215 Discovery Miles 2 150
Holding On When You Want To Let Go…
Sheila Walsh Paperback R150 R124 Discovery Miles 1 240
How To Be (Un) Successful - An Unlikely…
Pete Portal Paperback R179 R148 Discovery Miles 1 480

 

Partners