Bulletin Fran Ais De La P Che Et De La Pisciculture
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Bulletin Fran Ais De La P Che Et Pisciculture
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Author : [Anonymus AC01683613]
language : en
Publisher:
Release Date : 1985
Bulletin Fran Ais De La P Che Et Pisciculture written by [Anonymus AC01683613] and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
Bulletin Fran Ais De La P Che Et De La Pisciculture
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Author :
language : en
Publisher:
Release Date : 2004
Bulletin Fran Ais De La P Che Et De La Pisciculture written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Fish culture categories.
Bulletin Fran Ais De La P Che Et De La Pisciculture
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Author :
language : en
Publisher:
Release Date : 2006
Bulletin Fran Ais De La P Che Et De La Pisciculture written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Fish culture categories.
Bulletin Fran Ais De Pisciculture
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Author :
language : fr
Publisher:
Release Date : 1982
Bulletin Fran Ais De Pisciculture written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Fish culture categories.
Applied Limnology And Limnology Application
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Author : France. Conseil supérieur de la pêche
language : en
Publisher:
Release Date : 1993
Applied Limnology And Limnology Application written by France. Conseil supérieur de la pêche 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.
Management Of Freshwater Biodiversity
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Author : Julian Reynolds
language : en
Publisher: Cambridge University Press
Release Date : 2011-11-10
Management Of Freshwater Biodiversity written by Julian Reynolds 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 2011-11-10 with Nature categories.
Integrating research into freshwater biodiversity and the role of keystone species, this fascinating book presents freshwater crayfish as representatives of human-exacerbated threats to biodiversity and conservation. It uses examples from these and other large decapod invertebrates to explore how communities function and are controlled, alongside the implications of human demands and conflicts over limited resources, notably the severe impacts on biodiversity. The discussion is structured around three key topics – the present situation of crayfish in world freshwater ecosystems, the applications of science to conservation management and knowledge transfer for successful crayfish management. It outlines the historic exploitation of crayfish, addressing the problems caused by invasive alien forms and explaining the importance of correct identification when dealing with conservation issues. Offering a global perspective on freshwater systems, the book ultimately highlights how the conservation of such large and long-lived species will help protect ecosystem quality in the future.
Fish Karyotypes
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Author : Ryoichi Arai
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-26
Fish Karyotypes written by Ryoichi Arai 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 2011-06-26 with Science categories.
As the largest group of extant vertebrates, fish offer an almost limitless number of striking examples of evolutionary adaptation to environmental and biotic selection pressure. The most diverse of all vertebrate groups, the higher taxa of fish traditionally have been classified by morphology and paleontology, with a much smaller input of cytogenetic information. DNA sequence data are exerting an increasingly strong influence on modern fish systematics, challenging the classification of numerous higher taxa ranging from genera to orders. The most fruitful approach, however, involves synthetic analyses of morphology, molecular phylogenetics, comparative karyology, and genome size. Karyotypes of more than 3400 species/subspecies are arranged here by fish systematics and include a list of genome size, sex chromosomes, B chromosomes, polyploidy, and locality of material fish, among others. This volume enables both beginners and advanced researchers to survey the existing literature and facilitates the implementation of an integrative approach to fish systematics. The first book on fish chromosomes in nearly 15 years, it is also the most comprehensive.
Dams Fish And Fisheries
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2001
Dams Fish And Fisheries written by Food and Agriculture Organization of the United Nations 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 2001 with Business & Economics categories.
The importance of free longitudinal passage of river fauna is stressed.
The Carp
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Author : R. Billard
language : en
Publisher: Springer Science & Business Media
Release Date : 1999-04-15
The Carp written by R. Billard 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 1999-04-15 with Science categories.
As a group, carp provide 4 million metric tonnes of fish annually - over a quarter of all fish culture worldwide. For the first time, a book is available in English that concentrates solely on the carp as an economic rather than an ornamental fish with a panel of international experts producing a comprehensive, practical volume about carp production and management. Starting with a brief look at the biology of cyprinids, the book then discusses the methods and management of carp farming, from water quality to the economics of fish production in ponds. Novel methods to improve stock, including genetic engineering, are covered and case studies give added value to the text. As carp farming turns from traditional to intensive methods, farmers, researchers and technicians in industry will welcome this benchmark volume, which also is a valuable reference book for graduate and postgraduate students and lecturers in aquaculture.
Fisheries And Aquaculture Volume Iii
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Author : Patrick Safran
language : en
Publisher: EOLSS Publications
Release Date : 2009-10-27
Fisheries And Aquaculture Volume Iii written by Patrick Safran and has been published by EOLSS Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-10-27 with categories.
Fisheries and Aquaculture theme is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Fisheries are a major life support system and the main purpose of this theme on Fisheries and Aquaculture is to provide baseline information and latest knowledge at the dawn of this century to facilitate vital fisheries recovery before their irreparable collapse. This Theme on Fisheries and Aquaculture is divided into five topics. It starts with discussions on major issues and challenges in “Harvesting the Seas”, with emphasis on the role and importance of the fisheries sector and its environment, and introduces trends and perspectives in marine fisheries, including allocation of use rights, subsidies, and port management. The next two topics present an in-depth and detailed knowledge on fish and other aquatic living resources that are commercially exploited and/or farmed. The third topic on Inland Fisheries presents salmonid fish, eels, shad, whitefish and smelt, carp, perch, pike and bass, tilapia, frog, and crustaceans. The fourth topic presents a comprehensive review of trends and perspectives in Aquaculture: Principles and Prospects. The fifth topic on Economics of Fisheries and Aquaculture reviews the latest views and concepts useful to apprehend the fisheries management regime, including a comparative static economic theory and a dynamic theory of fishery, spatial bioeconomic dynamics and role of international law in the management of marine fisheries, rights-based and community fisheries management, aquaculture economics, and game theory and fisheries. These five volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers, NGOs and GOs.