Management Of Freshwater Fisheries
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Management Of Freshwater Fisheries
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Author : Jacques Arrignon
language : en
Publisher: CRC Press
Release Date : 1999-06-01
Management Of Freshwater Fisheries written by Jacques Arrignon and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-06-01 with Science categories.
This text deals with fish, with particular reference to fishing, that can be a means of livelihood or a pastime. Topics covered are ecological bases, fish farming and managing acquatic mediums.
Management Of Freshwater Fisheries
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Author : Arrignon J.
language : en
Publisher:
Release Date : 1997
Management Of Freshwater Fisheries written by Arrignon J. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
Management Of Freshwater Fisheries
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Author : Victoria. Office of the Auditor-General
language : en
Publisher:
Release Date : 2013
Management Of Freshwater Fisheries written by Victoria. Office of the Auditor-General and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Fisheries categories.
Management Co Management Or No Management
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Author : Eyolf Jul-Larsen
language : en
Publisher: Food & Agriculture Org.
Release Date : 2003
Management Co Management Or No Management written by Eyolf Jul-Larsen 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 2003 with Business & Economics categories.
The report synthesizes the findings of ten case studies published in FAO Fisheries Technical Paper 426/2. The case studies have been conducted in five medium-sized lakes in the Democratic Republic of the Congo, Malawi, Zambia and Zimbabwe. The synthesis focuses on three features relevant for the SADC region: How has fishing effort developed in these lakes over the last 50 years? What causes changes in fishing effort? How do fishing effort and environmental factors compare in their effects on the regeneration of fish stocks?
Freshwater Fisheries In Central And Eastern Europe Overview Report
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Author : Robert Aps
language : en
Publisher: IUCN
Release Date : 2004-07-01
Freshwater Fisheries In Central And Eastern Europe Overview Report written by Robert Aps and has been published by IUCN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-07-01 with Technology & Engineering categories.
Simple Methods For Aquaculture Management For Freshwater Fish Culture Fish Stocks And Farm Management
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Author : A. G. Coche
language : en
Publisher: Food & Agriculture Org.
Release Date : 1998
Simple Methods For Aquaculture Management For Freshwater Fish Culture Fish Stocks And Farm Management written by A. G. Coche 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 1998 with Aquaculture categories.
This manual deals in two volumes with the practical aspects of management related to freshwater fish culture in earthen ponds. The first volume (FAO Training Series No. 21/1, 1996, ISBN 92-5-102873-7, US$51.00) explains how to manage the pond itself. This second volume deals with how to manage fish stocks and, as a whole, a fish farm. Fish handling, propagation, feeding, harvesting, grading and storage are explained in simple terms, as well as the prevention and treatment of simple fish diseases and the monitoring of fish farm activities.
Management Co Management Or No Management
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2003
Management Co Management Or No Management 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 2003 with Business & Economics categories.
This publication contains reports of ten case studies of freshwater fisheries in southern Africa which were conducted in five medium-sized lakes in the Democratic Republic of the Congo, Malawi, Zambia and Zimbabwe. Five of the case studies focus on the biological and environmental effects of fishing while the remaining five are concerned with historical and sociological analysis.
Simple Methods For Aquaculture
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Author : A. G. Coche
language : en
Publisher: Food & Agriculture Org.
Release Date : 1996
Simple Methods For Aquaculture written by A. G. Coche 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 1996 with Technology & Engineering categories.
The fifth manual in the FAO Training Series on simple methods for agriculture. It deals with the practical aspects of management related to freshwater fish culture. This volume covers the management of earthen pond itself, showing how to improve and check water quality, how to control water loss and how to protect structure and fish stocks.
Freshwater Fisheries Ecology
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Author : John F. Craig
language : en
Publisher: John Wiley & Sons
Release Date : 2016-01-12
Freshwater Fisheries Ecology written by John F. Craig and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-12 with Technology & Engineering categories.
Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.
Management Of Freshwater Fisheries
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Author : W. L. T. van Densen
language : en
Publisher:
Release Date : 1990
Management Of Freshwater Fisheries written by W. L. T. van Densen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Fisheries categories.
O.a. met 7 Nederlandse bijdragen over binnenlandse beheerservaringen.