Management and Ecology of Lake and Reservoir Fisheries PDF Download
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Author: Ian G. Cowx
Publisher: John Wiley & Sons
ISBN: 1405147334
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
In this comprehensive edited book, international experts infisheries management and ecology review and appraise the status oflake and reservoir fisheries, assessment of fisheries yields,trophic ecology, rehabilitation and conservation, including aspecial section on African lakes where so much information of hugerelevance to fisheries managers is now available. Contributions from around the world. Carefully edited by internationally respected editor. Has been generated from acclaimed HIFI Symposium.
Author: Ian G. Cowx
Publisher: John Wiley & Sons
ISBN: 1405147334
Category : Technology & Engineering
Languages : en
Pages : 416
Get Book Here
Book Description
In this comprehensive edited book, international experts infisheries management and ecology review and appraise the status oflake and reservoir fisheries, assessment of fisheries yields,trophic ecology, rehabilitation and conservation, including aspecial section on African lakes where so much information of hugerelevance to fisheries managers is now available. Contributions from around the world. Carefully edited by internationally respected editor. Has been generated from acclaimed HIFI Symposium.
Author: Robert Fagen
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 28
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Book Description
Author: L.A. Kuderskii
Publisher: Routledge
ISBN: 1351423347
Category : Science
Languages : en
Pages : 180
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Book Description
This text analyzes the structure of fish populations in inland reservoirs, based on absolute values of their mass. The structure of population and its changes have been examined in seven fish species from small lakes, two from large lakes and seven from large reservoirs in plains. Special attention has been paid to the main indicator of the structure of population-correlation between the age of ichthyomass and mass maturation.
Author: Richard J. Beamish
Publisher: Springer Science & Business Media
ISBN: 1402092105
Category : Nature
Languages : en
Pages : 736
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Book Description
Fisheries science in North America is changing in response to a changing climate, new technologies, an ecosystem approach to management and new thinking about the processes affecting stock and recruitment. Authors of the 34 chapters review the science in their particular fields and use their experience to develop informed opinions about the future. Everyone associated with fish, fisheries and fisheries management will find material that will stimulate their thinking about the future. Readers will be impressed with the potential for new discoveries, but disturbed by how much needs to be done in fisheries science if we are to sustain North American fisheries in our changing climate. Officials that manage or fund fisheries science will appreciate the urgency for the new information needed for the stewardship of fish populations and their ecosystems. Research organizations may want to keep some extra copies for a future look back into the thoughts of a wide range of fisheries professionals. Fisheries science has been full of surprises with some of the surprises having major economic impacts. It is important to minimize these impacts as the demand for seafood increases and the complexities of fisheries management increase.
Author: Michael Carl Quist
Publisher:
ISBN: 9781934874486
Category : Fishes
Languages : en
Pages : 359
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Book Description
Author: Nils Ryman
Publisher:
ISBN: 9781932846225
Category : Science
Languages : en
Pages : 0
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Book Description
Since the first publication of "Population Genetics and Fishery Management" in 1987, significant technological, analytical, and conceptual changes have occurred. By explaining basic population genetics in a fisheries context, the text continues to serve as an excellent starting point for approaching complex recent developments.
Author: Georgiĭ Vasilʹevich Nikolʹskiĭ
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 348
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Book Description
Author: Mikhail Valentinovich Mina
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 38
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 92
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Book Description
Author: Donald R. Gunderson
Publisher: John Wiley & Sons
ISBN: 9780471547358
Category : Technology & Engineering
Languages : en
Pages : 278
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Book Description
Commences with a discussion of biological and statistical considerations involved in designing an effective survey. Examines sampling equipment and techniques used in conducting direct surveys with equal attention to trawl, acoustic, ichthyoplankton and sighting studies. Alternative approaches used in each type of survey are reviewed and numerous case histories illustrate successful applications.
