Eifac Technical Paper
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Eifac Technical Paper
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Author :
language : en
Publisher:
Release Date : 1964
Eifac Technical Paper written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Fisheries categories.
Eifac Technical Paper
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Author : European Inland Fisheries Advisory Commission
language : en
Publisher:
Release Date :
Eifac Technical Paper written by European Inland Fisheries Advisory Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Stock Enhancement In The Management Of Freshwater Fisheries
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Author : European Inland Fisheries Advisory Commission
language : en
Publisher:
Release Date : 1982
Stock Enhancement In The Management Of Freshwater Fisheries written by European Inland Fisheries Advisory Commission 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 stocking categories.
Report Of The Thirteenth Session Of The Joint Eifac Ices Working Group On Eels
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Author : Joint EIFAC/ICES Working Group on Eels. Session
language : en
Publisher: Food & Agriculture Org.
Release Date : 2003
Report Of The Thirteenth Session Of The Joint Eifac Ices Working Group On Eels written by Joint EIFAC/ICES Working Group on Eels. Session 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 Nature categories.
The EIFAC/ICES Working Group on Eels met to finish the work initiated at its 1999 meeting on defining biological reference points for European eel management use. The review of available information revealed that the European eel stock is in decline and that fisheries are outside safe biological limits.
Historical Review Of Eifac Activities
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Author : A. V. Holden
language : en
Publisher: Food & Agriculture Org.
Release Date : 1981
Historical Review Of Eifac Activities written by A. V. Holden 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 1981 with Science categories.
Biological Aspects Of Freshwater Pollution
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Author : O. Ravera
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Biological Aspects Of Freshwater Pollution written by O. Ravera and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Medical categories.
Ten well-known experts in their specific field illustrate and discuss the fundamentals of the effects of pollution on fresh water organisms, populations and communities, providing an up-to-date picture of research on this crucial problem
Air And Water Pollution Annual Report
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Author : National Measurement Laboratory (U.S.)
language : en
Publisher:
Release Date : 1965
Air And Water Pollution Annual Report written by National Measurement Laboratory (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Air categories.
Field Guide To The Control Of Warmwater Fish Diseases In Central And Eastern Europe The Caucasus And Central Asia
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2019-05-01
Field Guide To The Control Of Warmwater Fish Diseases In Central And Eastern Europe The Caucasus And Central Asia 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 2019-05-01 with Technology & Engineering categories.
Due to the recent rapid development of freshwater aquaculture in the Caucasus Region, many new and previously known fish diseases have appeared. One of the most prominent features of the region’s aquaculture is that it is mostly based on the rearing of cyprinids, mainly the common carp (Cyprinus carpio), as well as a few other predatory fish species. As a result, this book focuses on the diseases that affect these and other important warmwater fish species. Although this field guide covers the diseases of warmwater fish of Central and Eastern Europe, the Caucasus and Central Asia, it also draws upon the extensive knowledge base available for the countries of Central Europe and the former Soviet Union, as well as recent research findings from the Islamic Republic of Iran and from Turkey. The major warmwater fish species cultured in the region and their health status are discussed, and two major categories of disease are recognized: biotic and abiotic diseases. Although there are numerous biotic diseases, abiotic factors (e.g. lack of oxygen, temperature, feeding mistakes) remain the main cause of losses in aquaculture. The best practices for the field and laboratory examination of disease outbreaks are reviewed, and the importance of accurate and detailed data recording emphasized. Prevention as a key factor in avoiding the spread of disease is highlighted, and actions to prevent the spread of diseases between farms, regions, countries and continents are discussed. Possible methods for the treatment of each disease are reviewed; unfortunately, the chemicals available for use in aquaculture are now rather limited, as many of them are hazardous to both the environment and human health. Of the viral diseases discussed, spring viraemia of carp (SVC) and koi herpesvirus (KHV) pose the greatest threats to the world’s carp populations. Of the bacterial diseases, ulcer disease is still the main problem in carp culture, while among the parasites, Ichthyophthirius multifiliis, the cause of white spot disease, is among the most important. Exotic parasites such as various Thelohanellus species, as well as tapeworms belonging to the genera Bothriocephalus and Khawia, are responsible for a considerable amount of damage. Some diseases of unknown aetiology are also discussed.
Rapport Du Groupe De Travail De La Cecpi Sur L Am Lioration Des Stocks Hambourg R Publique F D Rale D Allemagne 16 19 Mai 1983
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Author : EIFAC Working Party on Stock Enhancement
language : en
Publisher: Bernan Press(PA)
Release Date : 1984
Rapport Du Groupe De Travail De La Cecpi Sur L Am Lioration Des Stocks Hambourg R Publique F D Rale D Allemagne 16 19 Mai 1983 written by EIFAC Working Party on Stock Enhancement and has been published by Bernan Press(PA) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Nature categories.
Report Of The Fourteenth Session Of The European Inland Fisheries Advisory Commission Bordeaux France 27 May 3 June 1986
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Author : European Inland Fisheries Advisory Commission
language : en
Publisher: Food & Agriculture Org.
Release Date : 1986
Report Of The Fourteenth Session Of The European Inland Fisheries Advisory Commission Bordeaux France 27 May 3 June 1986 written by European Inland Fisheries Advisory Commission 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 1986 with Technology & Engineering categories.
The fourteenth session of the European Inland Fisheries Advisory Commission (EIFAC)was held in Bordeaux from 27 May to 3 June 1986. The session reviewed EIFAC activities since 1984 in the fields of fishery biology and management, fish culture and diseases and water pollution control. EIFAC decided its future programme of work and in particular the activities which should be carried out until the session scheduled to take place in Sweden in 1988.