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Author: K. J. Rana
Publisher: Food & Agriculture Org.
ISBN: 9789251057445
Category : Aquaculture
Languages : en
Pages : 72
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Book Description
Author: K. J. Rana
Publisher: Food & Agriculture Org.
ISBN: 9789251057445
Category : Aquaculture
Languages : en
Pages : 72
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Book Description
Author: Caitríona Carter
Publisher: Routledge
ISBN: 1351014978
Category : Technology & Engineering
Languages : en
Pages : 246
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Book Description
Aquaculture is increasingly complementing global fisheries and is relevant to ocean and freshwater health, biodiversity and food security, as well as coastal management, tourism and natural heritage. This book makes the case for treating the governance of this industry as meriting attention in its own right, abandoning the polemic discussions of fish farming and opening up new ways for debating its past, present and future. Developing and applying an original analytical framework for studying fish farming aquaculture, embedded into larger theory about the changing political system, the author generates and compares new data on the governance of aquaculture. Detailed case studies are presented of Scottish salmon, Aquitaine trout in France and seabass and seabream in Greece. The book shows how ecological issues are related to economic and social issues, as well as interdependences between territories, public and private regulation and different knowledge forms, demonstrating that these are creating alternative approaches for sustainability governance. It provides a deeper understanding of the political aspects of governing European aquaculture, including how it both is structured by and is structuring politics. It is aimed at advanced students, researchers and professionals in aquaculture and fisheries, as well as those with a broader interest in sustainability politics and sustainability governing practices.
Author: Daniel L. Merrifield
Publisher: John Wiley & Sons
ISBN: 1118897277
Category : Technology & Engineering
Languages : en
Pages : 488
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Book Description
Manipulation of the microbial gut content of farmed fishes andcrustaceans can have a marked effect on their general health,growth, and quality. Expertly covering the science behind the useof prebiotics and probiotics this landmark book explains how thecorrect manipulation of the gut flora of farmed fishes andcrustaceans can have a positive effect on their health, growthrates, feed utilization, and general wellbeing. Aquaculture Nutrition: Gut Health, Probioticsand Prebiotics provides a comprehensive overview of the currentknowledge of the gut microbiomes of fish and their importance withrespect to host-fish health and performance, providing in-depth, cutting-edge fundamental and applied information. Written by many of the world’s leading authorities andedited by Dr Daniel Merrifield and Professor Einar Ringø, thisimportant book discusses in detail the common mechanisms formodulating microbiomes, particularly at the gut level (e.g.probiotics, prebiotics and synbiotics). The book is a key resourcefor an understanding of the historical development of theseproducts, their known mechanisms of action and their degree ofefficacy as presently demonstrated in the literature. The fundamental material provided on the gut microbiota itself,and more broad aspects of microbe-live feed interactions, provideessential reading for researchers, academics and students in theareas of aquaculture nutrition, fish veterinary science,microbiology, aquaculture, fish biology and fisheries. Thoseinvolved in the development and formulation of aquaculture feedsand those with broader roles within the aquaculture industry willfind a huge wealth of commercially-important information within thebook’s covers. All libraries in universities and researchestablishments where biological sciences, nutrition and aquacultureare studied and taught, should have copies of this excellent bookon their shelves.
Author: Food and Agriculture Organization of the United Nations. Department of Fisheries
Publisher:
ISBN:
Category : Aquaculture
Languages : en
Pages : 124
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925109652X
Category : Technology & Engineering
Languages : en
Pages : 52
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Book Description
FAO Fisheries and Aquaculture Circulars Aquaculture is recognized as having the potential to boost growth and jobs in coastal and inland areas in Europe. Policies such as the Blue Growth strategy, the reformed Common Fisheries Policy (CFP) and the Baltic Sea Region Strategy highlight aquaculture as a key component in achieving economic growth. However, challenges remain, including the lack of a coherent national aquaculture policy.
Author:
Publisher:
ISBN:
Category : Aquaculture
Languages : en
Pages : 184
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Book Description
Author: Hough, C.
Publisher: Food & Agriculture Org.
ISBN: 9251353786
Category : Technology & Engineering
Languages : en
Pages : 114
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Book Description
This review reports on aquaculture development trends and challenges during 2000–2018 in the European Region covering 51 countries including European Union member states. Aquaculture production in the European Region is composed of marine molluscs and diadromous, marine and freshwater fish. It reached 3.4 million tonnes in 2018, while having a value of USD 16.6 billion. Atlantic salmon and rainbow trout combine to give nearly two million tonnes, with molluscs providing 0.7 million tonnes; marine fish species supplied 0.4 million tonnes and freshwater fish 0.3 million tonnes. In Europe, the strongest aquaculture growth has been seen in non-European Union states (e.g. Norway, Turkey, Russian Federation) while several European Union states have diminished production (e.g. France, Netherlands, Italy). The growth in value (5.8 percent) is higher than production (0.9 percent), which is now dominated by salmonids (nearly 60 percent), primarily Atlantic salmon. Mediterranean marine fish farming is mainly for gilthead seabream and European seabass. European cyprinid production in freshwater has increased slightly, where the Russian Federation, Czechia and Poland are the biggest producers. Mussels are the principal shellfish reared, led by Spain, followed by oysters in France and clams in Italy. While publicly quoted companies have led salmon development in Northern Europe, elsewhere aquaculture is done, with few exceptions, by SMEs and micro-enterprises. Mechanisms for financial support exist for aquaculture development throughout Europe but these have notnbeen matched by anticipated results. When unpredictable and time-consuming licensing procedures are combined with extreme competition for space and strict environmental regulations, both growth and investments are discouraged. Technology development focus has been given to structures appropriate for marine off-shore or ‘open ocean’ operation. The use of recirculating aquaculture systems (RAS) for large operations has also developed, both for hatcheries and for farms. Treatment for diseases and parasites remains problematic. Use of the same vaccines, veterinary treatments and disinfectants is not standardised, restricting the best health and welfare practices. Access to appropriate and efficient ingredients for formulated feeds remains a key issue for European fish farming, directly influencing productivity and profitability. The European Union is the world’s largest single market for seafood and the most important destination for European aquaculture production. With preferences declared for wild products vs. farmed, the habits of the European consumer have been studied, indicating evolving influences on purchase decisions. These include the use of additives, food miles, climate change, acceptance of manufacturing practices, cost and access as well as health benefits.
Author: László Váradi
Publisher:
ISBN: 9789250068671
Category :
Languages : en
Pages : 257
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Book Description
Author: Network of Aquaculture Centres in Central-Eastern Europe. Meeting
Publisher: Food & Agriculture Org.
ISBN: 9789250052854
Category : Business & Economics
Languages : en
Pages : 210
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Book Description
The NACEE network membership currently involves 25 institutions from 13 countries of Central and Eastern Europe. During the meeting, representatives of 21 institutions from 12 countries presented their institutions, structure, programmes and activities. The objectives and expectations, basic functions, structure, organizational framework, networking mechanisms, contributions by NACEE members and next programme activities of NACEE were discussed and agreed by the participants. A Founding Document, formalizing the establishment of NACEE, was discussed and signed by the Directors of Member Institutions of NACEE.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925136317X
Category : Nature
Languages : en
Pages : 21
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Book Description
In the Southern African Development Community (SADC) Region, it is estimated that around 100 million people eat fish and other aquatic foods (molluscs, crustacea) regularly. Aquatic foods are generally the most affordable source of dietary animal protein containing essential fatty acids and micronutrients, and are therefore of overwhelming importance for food and nutrition security, particularly for poorer segments of the population, and for sustaining livelihoods and driving economic development. However, per capita consumption of aquatic foods in SADC (2015) at 11.3 kg/yr is 79 percent lower than the global average of 20.2 kg/yr; moreover, the high consumption rates in some of the island and coastal states mask the very low consumption rates of around 5 kg/capita/yr in the rest of the region. With rapid population growth, the gap between supply and demand of aquatic foods in most SADC countries continues to increase. Taking only fish into account, it is predicted that SADC Member States will collectively have a supply deficit by the mid-2020s of around 570 000 MT per year.
