Changing Size Structure In Exploited Deep Sea Fish Communities
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Changing Size Structure In Exploited Deep Sea Fish Communities
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Author : R. L. Haedrich
language : en
Publisher:
Release Date : 1998
Changing Size Structure In Exploited Deep Sea Fish Communities written by R. L. Haedrich and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Deep-sea fishes categories.
Deep Sea Demersal Fish And Fisheries
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Author : N.R. Merrett
language : en
Publisher: Springer Science & Business Media
Release Date : 1997-10-31
Deep Sea Demersal Fish And Fisheries written by N.R. Merrett and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-10-31 with Science categories.
This book deals with the bottom-living fishes of the world's largest ecosystem, the deep-sea. After a brief review of the oceanographic setting, the diversity and ecology of this unique ichthyofauna are considered in detail. The book goes on to deal explicitly with slope fisheries, both developed and developing. The interaction of the ecology of the species involved (examples include orange roughy, grenadier, Greenland halibut and black scabbardfish) with fishing practices and management regimes is then discussed. An ecological framework for management is necessary for the resources to be sustainable it is argued, rather than simply extending approaches used on the Continental Shelf to the deep-sea.
Servants Of The Fish
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Author : Myron Arms
language : en
Publisher: Upper Access Books
Release Date : 2004
Servants Of The Fish written by Myron Arms and has been published by Upper Access Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with History categories.
As the last of the northern cod disappeared from the fishing banks of eastern North America during the waning years of the 20th century, more than just fish faced the threat of extinction. In communities all around the island of Newfoundland, thousands of fishermen and their families suddenly found themselves confronted by a similar threat. Servants of the Fish is the story of these people, who are at once the perpetrators and the victims of this event. As he did in his bestselling Riddle of the Ice, Arms employs the drama of the voyage to bring readers face to face with the people and the geography of the tale he tells. It is the tale of a particular time and place. Yet it is also an allegory of sorts--about predators and prey, about greed and denial, and about our collective ability as human beings to destroy natural systems once thought to be infinite.
Natural Capital And Exploitation Of The Deep Ocean
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Author : Maria Baker
language : en
Publisher: Oxford University Press, USA
Release Date : 2020
Natural Capital And Exploitation Of The Deep Ocean written by Maria Baker and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Science categories.
The deep ocean is the planet's largest biome and holds a wealth of potential natural assets. This book gives a comprehensive account of its geological and physical processes, ecology and biology, exploitation, management, and conservation.
Polar Research
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Author :
language : en
Publisher:
Release Date : 1999
Polar Research written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Polar regions categories.
Waters In Peril
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Author : Leah Bendell-Young
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Waters In Peril written by Leah Bendell-Young and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Who Speaks for the Oceans? The question has been asked a lot in recent years - just who is looking out for our oceans? Covering over seventy percent of the earth's surface it is the world's largest common property resource,jojntly owned by over six billion humans. It is the foundation for life on earth as we know it. Over the years, many people have spoken about various aspects of our ocean environments and they have spoken to different audiences in many different ways. For many in the public realm, Jacques Cousteau spoke for the ocean. Since his passing, no single voice with the sallle public identity or recognition has emerged. Certainly the many governments bordering our oceans cannot agree on common principles or issues of ocean use and management. We might be tempted think that we do not have an ocean spokesperson or champion, but we would be wrong. Today, the rapidly growing number of scientists working hard to expand our under standing of our ocean realm are the ocean voices we should listen to. At the same time as our scientists advance their understanding of the oceans, we all need to advance our abilities and commitment to communicate on behalf of the oceans with broader and broader audiences who need to be aware of where things stand. Often called "the last great frontier", earth's oceans are vast, widely varied, and are hard to get to, arid into, to do the research we need done.
Analyzing Ecological Data
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Author : Alain Zuur
language : en
Publisher: Springer
Release Date : 2007-08-29
Analyzing Ecological Data written by Alain Zuur and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-29 with Science categories.
This book provides a practical introduction to analyzing ecological data using real data sets. The first part gives a largely non-mathematical introduction to data exploration, univariate methods (including GAM and mixed modeling techniques), multivariate analysis, time series analysis, and spatial statistics. The second part provides 17 case studies. The case studies include topics ranging from terrestrial ecology to marine biology and can be used as a template for a reader’s own data analysis. Data from all case studies are available from www.highstat.com. Guidance on software is provided in the book.
Future Oceans Under Multiple Stressors From Global Change To Anthropogenic Impact
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Author : Erik Olsen
language : en
Publisher: Frontiers Media SA
Release Date : 2020-12-30
Future Oceans Under Multiple Stressors From Global Change To Anthropogenic Impact written by Erik Olsen and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-30 with Science categories.
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Metabolic Ecology
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Author : Richard M. Sibly
language : en
Publisher: John Wiley & Sons
Release Date : 2012-03-26
Metabolic Ecology written by Richard M. Sibly and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-26 with Science categories.
Metabolic Ecology Most of ecology is about metabolism, the ways that organisms use energy and materials. The energy requirements of individuals (their metabolic rates) vary predictably with their body size and temperature. Ecological interactions are exchanges of energy and materials between organisms and their environments. Therefore, metabolic rate affects ecological processes at all levels: individuals, populations, communities and ecosystems. Each chapter focuses on a different process, level of organization, or kind of organism. It lays a conceptual foundation and presents empirical examples. Together, the chapters provide an integrated framework that holds the promise for a unified theory of ecology. The book is intended to be accessible to upper-level undergraduates and graduate students, but also of interest to senior scientists. Its easy-to-read chapters and clear illustrations can be used in lecture and seminar courses. This is an authoritative treatment that will inspire future generations to study metabolic ecology.
Marine Fisheries Ecology
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Author : Simon Jennings
language : en
Publisher: John Wiley & Sons
Release Date : 2009-04-01
Marine Fisheries Ecology written by Simon Jennings and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-01 with Science categories.
This topical and exciting textbook describes fisheries exploitation, biology, conservation and management, and reflects many recent and important changes in fisheries science. These include growing concerns about the environmental impacts of fisheries, the role of ecological interactions in determining population dynamics, and the incorporation of uncertainty and precautionary principles into management advice. The book draws upon examples from tropical, temperate and polar environments, and provides readers with a broad understanding of the biological, economic and social aspects of fisheries ecology and the interplay between them. As well as covering 'classical' fisheries science, the book focuses on contemporary issues such as industrial fishing, poverty and conflict in fishing communities, marine reserves, the effects of fishing on coral reefs and by-catches of mammals, seabirds and reptiles. The book is primarily written for students of fisheries science and marine ecology, but should also appeal to practicing fisheries scientists and those interested in conservation and the impacts of humans on the marine environment. particularly useful are the modelling chapters which explain the difficult maths involved in a user-friendly manner describes fisheries exploitation, conservation and management in tropical, temperate and polar environments broad coverage of 'clasical' fisheries science emphasis on new approaches to fisheries science and the ecosystem effects of fishing examples based on the latest research and drawn from authors' international experience comprehensively referenced throughout extensively illustrated with photographs and line drawings