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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309055261
Category : Technology & Engineering
Languages : en
Pages : 189
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Book Description
Fluctuations and declines in marine fish populations have caused growing concern among marine scientists, fisheries managers, commercial and recreational fishers, and the public. Sustaining Marine Fisheries explores the nature of marine ecosystems and the complex interacting factors that shape their productivity. The book documents the condition of marine fisheries today, highlighting species and geographic areas that are under particular stress. Challenges to achieving sustainability are discussed, and shortcomings of existing fisheries management and regulation are examined. The volume calls for fisheries management to adopt a broader ecosystem perspective that encompasses all relevant environmental and human influences. Sustaining Marine Fisheries offers new approaches to building workable fisheries management institutions, improving scientific data, and developing management tools. The book recommends ways to change current practices that encourage overexploitation of fish resources. It will be of special interest to marine policymakers and ecologists, fisheries regulators and managers, fisheries scientists and marine ecologists, fishers, and concerned individuals.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309055261
Category : Technology & Engineering
Languages : en
Pages : 189
Get Book Here
Book Description
Fluctuations and declines in marine fish populations have caused growing concern among marine scientists, fisheries managers, commercial and recreational fishers, and the public. Sustaining Marine Fisheries explores the nature of marine ecosystems and the complex interacting factors that shape their productivity. The book documents the condition of marine fisheries today, highlighting species and geographic areas that are under particular stress. Challenges to achieving sustainability are discussed, and shortcomings of existing fisheries management and regulation are examined. The volume calls for fisheries management to adopt a broader ecosystem perspective that encompasses all relevant environmental and human influences. Sustaining Marine Fisheries offers new approaches to building workable fisheries management institutions, improving scientific data, and developing management tools. The book recommends ways to change current practices that encourage overexploitation of fish resources. It will be of special interest to marine policymakers and ecologists, fisheries regulators and managers, fisheries scientists and marine ecologists, fishers, and concerned individuals.
Author: Central Marine Fisheries Research Institute
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 78
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Book Description
Author: Paul C. Silva
Publisher: Univ of California Press
ISBN: 0520098102
Category : Nature
Languages : en
Pages : 1276
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Book Description
This catalogue, which integrates nearly 35,000 records of benthic marine algae from the Indian Ocean into a taxonomic classification comprising 3,355 specific and infraspecific taxa in 629 genera, will greatly facilitate future work in this region. The bibliography of 4,000 references is the largest list of phycological literature ever published. The extensive taxonomic and nomenclatural notes are of paramount importance.
Author: N. G. K. Pillai
Publisher:
ISBN: 9789382263043
Category : Tuna
Languages : en
Pages : 222
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Book Description
Author: Nune Subba Rao
Publisher: Northern Book Centre
ISBN: 9788185119601
Category : Technology & Engineering
Languages : en
Pages : 322
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Book Description
Fisheries play an important role in the economy of nations bordering the sea and this is especially true in a populous country like India where a large majority continues to live below the poverty line. Sea fishing has been an occupation with the coastal people of India since time immemorial forming an integral part of the maritime heritage. Machanisation has been introduced into the marine fishing with a view to exploit the fisheries potential all along the Indian coastline of 6,500 km by overcoming the deficiencies of the centuries old traditional fishing technology and to augment fish production with a higher fishing effort and also to raise the income levels and living standards of fishermen. The present book, based on the author’s doctoral dissertation, made a bold and pioneering attempt to evaluate the costs and earnings of mechanised and traditional boats for determining their relative operational efficiency and to examine intensively the effects of mechanisation on employment, income levels, consumption pattern and levels of living of fishermen and their social implications. While analysing the merits of the new fishing technology and also the reactions of different groups of fishermen to mechanisation, he spotlights the shortsightedness in the implementation of the programme of mechanisation resulting in a host of negative effects which have implications and also sets forth the valuable lessons which Indian experiences have to offer to the densely populated littoral nations in the Third World. To ensure enduring benefits to the vast majority of marine fishermen, the thesis underscores, among numerous other remedies the need for the provision of an intermediary technology, the need for the institutional support and marketing network and the need for the management of fisheries resources. It also calls for the policies to bring about socio-economic development of the fishing community on par with the rest of the society. All in all, a genuine contribution to knowledge of `grassroots' situations that will have enduring value and that can be useful in both academic and policy-formation circles.
Author: G. Sudhakara Rao
Publisher:
ISBN:
Category : Shrimp fisheries
Languages : en
Pages : 424
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Book Description
Author: John R. Sibert
Publisher: Springer Science & Business Media
ISBN: 9781402001253
Category : Business & Economics
Languages : en
Pages : 492
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Book Description
Reviews: Methods and Technology in Fish Biology and Fisheries published by Kluwer Academic Publishers is a book series dedicated to the publication of information on advanced, forward-looking methodologies, technologies, or perspectives in fish and is especially dedicated to relevant topics addressing global, fisheries. This series international concern in fish and fisheries. Humans continue to challenge our environments with new technologies and technological applications. The dynamic creativity of our own species often tends to place the greatest burden on our supporting ecosystems. This is especially true for aquatic networks of creeks, lakes, rivers and ocean environments. We also frequently use our conceptual powers to balance conflicting requirements and demands on nature and continue to develop new approaches and tools to provide sustainable resources as well as conserve what we hold most dear on local and global scales. This book series will provide a window into the developing dynamic among humans, aquatic ecosystems (both freshwater and marine), and the organisms that inhabit aquatic environments. There are many reasons to doubt the increasing social and economic value technology has gained over the last two centuries. Science and technology represent stages in human development. I agree with Ernst Mayer when he said in Toward a New Philosophy of Biology (1988) that "endeavors to solve all scientific problems by pure logic and refined measurements are unproductive, if not totally irrelevant.
Author: Robin N. Gibson
Publisher: John Wiley & Sons
ISBN: 140514338X
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
Fascinating and instantly recognisable, flatfishes are unique in their asymmetric postlarval body form. With over 700 extant species recognised and a distribution stretching across the globe this group of fishes are of considerable research interest and provide a major contribution to recreational and commercial fisheries, and to aquaculture, worldwide. Flatfishes: Biology and exploitation is the only comprehensive and current book in the field and responds to the economic importance and growing body of research to produce an invaluable addition to the Fish and Aquatic Resources Series providing: Outlines of systematics, distribution, reproduction, recruitment, ecology and behaviour Descriptions of the major fisheries and their management Full coverage of recent advances in aquaculture and stock enhancement This book is essential reading for fish biologists; fisheries scientists; marine biologists; ecologists and environmental scientists; aquaculture personnel and government workers in fisheries and fish and wildlife departments. It should be found in all libraries of research establishments and universities where biology, fish biology, fisheries, aquaculture, marine sciences, oceanography, ecology and environmental sciences are studied or taught.
Author:
Publisher: Central Institute of Fisheries Technology
ISBN:
Category : Aquaculture
Languages : en
Pages : 188
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Book Description
In-depth study on marine fishery resources in Kerala.
Author: Alan J. Southward
Publisher: Elsevier
ISBN: 9780120261413
Category : Juvenile Nonfiction
Languages : en
Pages : 248
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Book Description
Advances in Marine Biology was first published in 1963. Now edited by A.J. Southward (Marine Biological Association, UK), P.A. Tyler (Southampton Oceanography Association, UK), C.M. Young (Harbor Branch Oceanographic Institution, USA) and L.A. Fuiman (University of Texas, USA), the serial publishes in-depth and up-to-date reviews on a wide range of topics which will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, oceanography. Eclectic volumes in the series are supplemented by thematic volumes on such topics as The Biology of Calanoid Copepods.* Includes over 55 tables of descriptive data* Covers such topics as coral reefs, southern ocean cephalopods, seagrass and mangrove habitats, and much more* 4 reviews authored by experts in their relevant fields of study
