Fish Conservation
DOWNLOAD
Download Fish Conservation PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Fish Conservation book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Conservation Of Freshwater Fishes
DOWNLOAD
Author : Gerard P. Closs
language : en
Publisher: Cambridge University Press
Release Date : 2016
Conservation Of Freshwater Fishes written by Gerard P. Closs and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Nature categories.
A global assessment of the current state of freshwater fish biodiversity and the opportunities and challenges to conservation.
Fish Conservation
DOWNLOAD
Author : Gene S. Helfman
language : en
Publisher: Island Press
Release Date : 2007-07-15
Fish Conservation written by Gene S. Helfman and has been published by Island Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-15 with Science categories.
Fish Conservation offers, for the first time in a single volume, a readable reference with a global approach to marine and freshwater fish diversity and fishery resource issues. Gene Helfman brings together available knowledge on the decline and restoration of freshwater and marine fishes, providing ecologically sound answers to biodiversity declines as well as to fishery management problems at the subsistence, recreational, and commercial levels. Written in an engaging and accessible style, the book: considers the value of preserving aquatic biodiversity offers an overview of imperiled fishes on a taxonomic and geographic basis presents a synthesis of common characteristics of imperiled fishes and their habitats details anthropogenic causes of decline examines human exploitation issues addresses ethical questions surrounding exploitation of fishes The final chapter integrates topics and evaluates prospects for arresting declines, emphasizing the application of evolutionary and ecological principles in light of projected trends. Throughout, Helfman provides examples, explores case studies, and synthesizes available information from a broad taxonomic, habitat, and geographic range. Fish Conservation summarizes the current state of knowledge about the degradation and restoration of diversity among fishes and the productivity of fishery resources, pointing out areas where progress has been made and where more needs to be done. Solutions focus on the application of ecological knowledge to solving practical problems, recognizing that effective biodiversity conservation depends on meeting human needs through management that focuses on long term sustainability and an ecosystem perspective.
Ecology And Conservation Of Fishes
DOWNLOAD
Author : Harold M. Tyus
language : en
Publisher: CRC Press
Release Date : 2011-10-19
Ecology And Conservation Of Fishes written by Harold M. Tyus and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-19 with Nature categories.
Written as a stand-alone textbook for students and a useful reference for professionals in government and private agencies, academic institutions, and consultants, Ecology and Conservation of Fishes provides broad, comprehensive, and systematic coverage of all aquatic systems from the mountains to the oceans. The book begins with overview discussions on the ecology, evolution, and diversity of fishes. It moves on to address freshwater, estuarine, and marine ecosystems and identifies factors that affect the distribution and abundance of fishes. It then examines the adaptations of fishes as a response to constraints posed in ecosystems. The book concludes with four chapters on applied ecology to discuss the critical issues of management, conservation, biodiversity crises, and climate change. Major marine fisheries have collapsed, and there are worldwide declines in freshwater fish populations. Fishery scientists and managers must become more effective at understanding and dealing with resource issues. If not, fish species, communities, and entire ecosystems will continue to decline as habitats change and species are lost. Ecology and Conservation of Fishes has taken a historical and functional approach to explain how we got where we are, providing old and new with a better foundation as ecologists and conservationists, and most importantly, it awakens senses of purpose and need. Past management practices are reviewed, present programs considered, and the need for incorporating principles of applied ecology in future practices is emphasized.
Fish And Wildlife Miscellaneous
DOWNLOAD
Author : United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment
language : en
Publisher:
Release Date : 1973
Fish And Wildlife Miscellaneous written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Endangered species categories.
Handbook Of Marine Fisheries Conservation And Management
DOWNLOAD
Author : R. Quentin Grafton
language : en
Publisher: OUP USA
Release Date : 2010-01-21
Handbook Of Marine Fisheries Conservation And Management written by R. Quentin Grafton and has been published by OUP USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-21 with Business & Economics categories.
This handbook is the most comprehensive and interdisciplinary work on marine conservation and fisheries management ever compiled. Its many valuable contributions offer a way forward to both understanding and resolving the multifaceted problems facing the world's oceans.
Conservation And Management Of Migratory Fish Species
DOWNLOAD
Author : United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment
language : en
Publisher:
Release Date : 1989
Conservation And Management Of Migratory Fish Species written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Fishery law and legislation categories.
Fishes And Fisheries
DOWNLOAD
Author : Gaonkar
language : en
Publisher: APH Publishing
Release Date : 2006
Fishes And Fisheries written by Gaonkar and has been published by APH Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Fisheries categories.
Papers presented at the National Seminar on Conservation and Sustainable Growth of Fisheries, held at Zuarinagar during 4-5 October 2004.
Conservation Of Freshwater Fish In Europe
DOWNLOAD
Author : Peter S. Maitland
language : en
Publisher: Council of Europe
Release Date : 1994-01-01
Conservation Of Freshwater Fish In Europe written by Peter S. Maitland and has been published by Council of Europe this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-01-01 with Political Science categories.
The Conservation And Management Of Shared Fish Stocks
DOWNLOAD
Author : Gordon Ross Munro
language : en
Publisher: Food & Agriculture Org.
Release Date : 2004
The Conservation And Management Of Shared Fish Stocks written by Gordon Ross Munro and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Technology & Engineering categories.
The effective management of shared fish stocks stands as one of the great challenges towards achieving long-term sustainable fisheries. These resources account for as much as one-third of world marine capture fishery harvests. This paper explores the legal and economic aspects of the management of each of the several different categories of shared stocks, namely transboundary, highly migratory, straddling and discrete high seas stocks. The economics of the issue point to the conclusion that, with few exceptions, effective cooperation between and among states is a fundamental prerequisite for sustainable resource management.
Fisheries Management And Conservation
DOWNLOAD
Author : III, William Hunter
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Fisheries Management And Conservation written by III, William Hunter and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Science categories.
This title includes a number of Open Access chapters.Fisheries management and conservation draws on science in order to find ways to protect fishery resources so sustainable exploitation is possible. Modern fisheries management often involves regulating when, where, how, and how much fishermen are allowed to harvest to ensure that there will be fis