The Fish Habitat Primer
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The Fish Habitat Primer
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Author : Canada. Department of Fisheries and Oceans
language : en
Publisher:
Release Date : 2011
The Fish Habitat Primer written by Canada. Department of Fisheries and Oceans and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Fishes categories.
The Fish Habitat Primer
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Author :
language : en
Publisher:
Release Date : 2011
The Fish Habitat Primer written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Fishes categories.
The Fish Habitat Primer
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Author :
language : en
Publisher:
Release Date : 2008
The Fish Habitat Primer written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Fishes categories.
The Fish Habitat Primer
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Author :
language : en
Publisher:
Release Date : 1993
The Fish Habitat Primer written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
A Primer On Fish Habitat Models
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Author : D. T. De Kerckhove
language : en
Publisher:
Release Date : 2008
A Primer On Fish Habitat Models written by D. T. De Kerckhove and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Fishes categories.
Mathematical and simulation models of fish and fish habitat are becoming increasingly used as tools for providing science advice for management programs, Environmental Impact Assessments and for guiding further research. Therefore the understanding of these models is a great benefit for fish habitat managers and a necessity for evaluating applications under the Fisheries Act which employ modeling techniques. Models allow for both the representation of complex ecological systems in quantifiable terms and for predictions of the consequences of management actions. This primer introduces nine categories of modeling that are currently used, or have the potential for use, in the management of fish habitat in Canada. In each case an overview of the model is given, followed by a case study to demonstrate its application, and ending with a list of the model's main strengths and weaknesses. The primer is intended for DFO fish habitat managers and biologists.
The Shore Primer
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Author : Canada. Fish Habitat Management Division
language : en
Publisher:
Release Date : 2011
The Shore Primer written by Canada. Fish Habitat Management Division and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Shore protection categories.
Reservoir Fish Habitat Management
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Author : L.E, Miranda
language : en
Publisher: Lightning Press
Release Date : 2017-03-01
Reservoir Fish Habitat Management written by L.E, Miranda and has been published by Lightning Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-01 with Nature categories.
This document is organized into an introduction and 13 sections. Section 1 is based on a nationwide survey of reservoir habitats completed by the Reservoir Fisheries Habitat Partnership (RFHP). The RFHP canvassed agency professionals about various aspects of reservoir fish habitat degradation, and identified 12 comprehensive factors that captured most degradation. The sections developed in this document parallel these 12 factors to identify management practices that address the perceived degradation. Most sections are organized similarly: background information about the degradation factor is followed by a listing of alternative management practices. Deciding on appropriate management action can be complex because there are often several options for addressing degradation problems. Different options may have different cost, effectiveness, and consequences. A simplified decision model to choose among management options is suggested in section 12. Habitat management often goes far beyond the manpower available to agencies involved in reservoir habitat management, so suggestions on working with stakeholders are included in section 13. Ballpark costs of reservoir fish habitat management practices are given in the Appendix.
A Primer Of Ecological Aquaculture
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Author : Dietmar Kültz
language : en
Publisher: Oxford University Press
Release Date : 2022-09-06
A Primer Of Ecological Aquaculture written by Dietmar Kültz and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-06 with Aquaculture categories.
Aquaculture exemplifies the ongoing global struggle to strike a sustainable balance between the conflicting needs of a rapidly increasing world population, human health, ecosystem health, the welfare of wild and domesticated animals, and the economic principles of globalized economies. On theone hand, aquaculture has great potential for providing us with a healthy and nutritious food supply whilst alleviating pressure on captive fisheries and reducing fisheries-induced habitat destruction, overfishing, genetic modification of wild populations, and wholesale waste of bycatch. On theother hand, aquaculture relies heavily on clean water, an increasingly precious (and dwindling) resource that is subject to intense pressure of being used for many competing objectives.This concise primer introduces students to the basic concepts, opportunities, and challenges of aquaculture with an emphasis on ecological considerations. It provides a critical assessment of current aquaculture practices from a broad, interdisciplinary perspective and from the standpoint of howbest to align the two major (and often conflicting) goals of future aquaculture development: minimizing reliance on ecosystem services whilst maximizing productivity.A Primer of Ecological Aquaculture provides an accessible and authoritative overview for a wide range of undergraduate majors ranging from biology, engineering, and environmental policy to business and management. It will also appeal to a more general academic audience who wish to gain a currentoverview of the field.
Living Among The Fish
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Author : Susan D. Kocher
language : en
Publisher: UCANR Publications
Release Date : 2008
Living Among The Fish written by Susan D. Kocher and has been published by UCANR Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Fishes categories.
Wildlife And Fish Habitat
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Author :
language : en
Publisher:
Release Date : 1991
Wildlife And Fish Habitat written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Fishery management categories.