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Author: IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection
Publisher: Food & Agriculture Org.
ISBN: 9789251040317
Category : Science
Languages : en
Pages : 56
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Book Description
Chemicals used within the aquaculture industry are identified and for each chemical a brief summary is provided on the intended purpose, the scale of its application, the aquacultural sectors and geographic locations of its principal use and its potential impact on the environment and human health. Environmental issues arising from the properties of aquacultural chemicals are discussed. The use of most chemicals in aquaculture, if carried out properly, can be regarded as wholly beneficial with no attendant adverse environmental effects or increased risks to the health of aquacultural workers. Concerns appear warranted, however, regarding the overuse and misuse of certain chemicals for which proper risk assessments with respect to the marine environment have not been conducted. A further legitimate concern and a barrier to the conduct of an exhaustive review of chemical use practices is the unavailability of quantitative data on contemporary chemical use in the aquaculture industry. The viability of contemporary aquaculture is contingent on the use of chemicals. Accordingly, with the overriding consideration should be minimizing the quantities of chemicals applied, most current uses of chemicals are essential. This study, recognizing that chemotherapeutants and pesticides in current use are of verying effectiveness and hazard, provides recommendations to promote the safe and effective use of chemicals in coastal aquaculture. Government authorities, the scientific community and the aquacultural and pharmaceutical industries all have an important to play in ensuring that chemical use is consistent with protection of environmental quality and human health.
Author: IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection
Publisher: Food & Agriculture Org.
ISBN: 9789251040317
Category : Science
Languages : en
Pages : 56
Get Book Here
Book Description
Chemicals used within the aquaculture industry are identified and for each chemical a brief summary is provided on the intended purpose, the scale of its application, the aquacultural sectors and geographic locations of its principal use and its potential impact on the environment and human health. Environmental issues arising from the properties of aquacultural chemicals are discussed. The use of most chemicals in aquaculture, if carried out properly, can be regarded as wholly beneficial with no attendant adverse environmental effects or increased risks to the health of aquacultural workers. Concerns appear warranted, however, regarding the overuse and misuse of certain chemicals for which proper risk assessments with respect to the marine environment have not been conducted. A further legitimate concern and a barrier to the conduct of an exhaustive review of chemical use practices is the unavailability of quantitative data on contemporary chemical use in the aquaculture industry. The viability of contemporary aquaculture is contingent on the use of chemicals. Accordingly, with the overriding consideration should be minimizing the quantities of chemicals applied, most current uses of chemicals are essential. This study, recognizing that chemotherapeutants and pesticides in current use are of verying effectiveness and hazard, provides recommendations to promote the safe and effective use of chemicals in coastal aquaculture. Government authorities, the scientific community and the aquacultural and pharmaceutical industries all have an important to play in ensuring that chemical use is consistent with protection of environmental quality and human health.
Author: Food and Agriculture Organization of the United Nations
Publisher: Fao
ISBN: 9789251059470
Category : Business & Economics
Languages : en
Pages : 218
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Book Description
This GESAMP study presents a set of objectives, goals, methodologies and a checklist for assessment and communication of environmental risks which may be associated with coastal aquaculture. It is structured to improve risk communication and to ensure that risk assessment is a scientific exercise in predicting environmental change. A set of six case studies is also presented to illustrate the use of the environmental risk assessment methodologies. These examples of environmental interactions span a range of cultured species from fin fish to molluscs and shrimp.
Author: FAO
Publisher: Daya Books
ISBN: 9788170354093
Category : Aquaculture
Languages : en
Pages : 56
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Book Description
Chemicals used within the aquaculture industry are identified and, for each chemical, a brief summary of information is provided, when available, on its intended purpose, scale of application, the aquacultural sectors and geographic locations of principal use and potential impacts on the environment and human health. Environmental issues arising from the properties of aquacultural chemicals are discussed. The use of most chemicals in aquaculture, if carried out properly, can be regarded as wholly beneficial with no attendant adverse environmental effects or increased risks to the health of aquacultural workers. Concerns appear warranted, however, regarding the over-use and misuse of certain chemicals for which proper risk assessments with respect to the marine environment have not been conducted. A further legitimate concern and a barrier to conducting an exhaustive review of these practices is the lack of availability of quantitative data on contemporary chemical use in the aquaculture industry. The viability of contemporary aquaculture is contingent on the use of chemicals. Accordingly, while the overriding consideration should be minimizing the quantities of chemicals applied, most current uses of chemicals are essential. Recognising that chemotherapeutants and pesticides in current use are of varying effectiveness and hazard, recommendations are provided to promote the safe and effective use of chemicals in coastal aquaculture. Governmental authorities, the scientific community and the aquacultural and pharmaceutical industries all have important roles to play to ensure that chemical use is consistent with protection of environmental quality and human health. In particular, mechanisms need to be put in place and enforced for the registration and control of aquacultural chemicals to protect the environment and human health and to ensure the sustainable growth of the aquaculture industry. Contents Chapter 1: Introduction; Scope and purpose of this study report, Content of this study report; Chapter 2: Chemicals and Their Applications; Chemicals associated with structural materials, Soil and water treatments, Fertilisers, Disinfectants, Antibacterial agents, Therapeutants other than antibacterials, Pesticides, Herbicides/ algaecides, Feed additives, Anaesthetics, Hormones; Chapter 3: Issue of Concern; Persistence in aquatic environments, Residues in non-cultured organisms, Toxicity to non-target species, Stimulation of resistance, Effect on sediment biogeochemistry, Nutrient enrichment, Health of farm workers, Residues in seafood; Chapter 4: Problems and Solutions; Intensification, fish health management and access to information, Residues, methods and enforcement, Prophylactic use of antibacterials, Quality assurance of chemicals used in aquaculture, Need for data on quantities of chemicals used, Difficulties in effluent treatment, International trade, Need for environmental fate and effects information, Need for alternatives; Chapter 5: Conclusions and Recommendations on the Safe and Effective Use of Chemicals in Coastal Aquaculture; Chapter 6: References.
Author: Gustavo V. Barbosa-Cánovas
Publisher: Springer
ISBN: 1493964968
Category : Technology & Engineering
Languages : en
Pages : 520
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Book Description
This book is based on selected papers from keynote and symposium sessions given at the 16th International Union of Food Science and Technology (IUFoST) World Congress, held in Foz do Iguaçu, Brazil August, 2012. The theme of the Congress was the challenges faced by food science in both the developed and developing regions of the world. The symposia featured prominent world-renowned keynote and plenary speakers, young researchers, and the technical sessions covered the whole spectrum of basic and applied food science and technology, including consumer issues and education, diets and health, ethnic foods, and R&D.
Author: M. H. Wong
Publisher: Elsevier
ISBN: 0080474837
Category : Science
Languages : en
Pages : 478
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Book Description
This book on wetlands ecosystems in Asia deals with function and management. It is the first volume in the Developments in Ecosystems series.
Author:
Publisher: IUCN
ISBN: 2831711711
Category : Aquaculture stations
Languages : en
Pages : 313
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Book Description
The views expressed in this publication do not necessarily reflect those of IUCN, the Spanish Ministry of the Environment and Rural and Marine Affairs or the European Federation of Aquaculture Producers (FEAP). --Book Jacket.
Author:
Publisher: Food & Agriculture Org.
ISBN: 9789251046135
Category : Aquaculture
Languages : en
Pages : 60
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Book Description
Author: Malcolm C. M. Beveridge
Publisher: John Wiley & Sons
ISBN: 1405148020
Category : Technology & Engineering
Languages : en
Pages : 376
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Book Description
Since the first edition of this book, 17 years ago, aquaculture hasconsolidated its position as an important means of producing foodand as a contributor to global food security. Cage aquaculture toohas continued to expand apace. The third edition of this important,useful and well-received book maintains the original aim ofproviding a thorough synthesis of information on cages and cageaquaculture practices with data and examples encompassing all majorworld regions. Fully updated, the book’s comprehensive contents includedetails of the origin and principles of cage aquaculture and anoverview of its current position. Contents of the chaptersfollowing include key information on cage design and construction,site selection, environmental impacts and environmental capacity,management, and potential problems in cage aquaculture systems. Acomprehensive reference list and index are included to helpreaders. The volume is essential reading for all personnel involved infish and shellfish farms that use cages, and for all thoseembarking on a career in aquaculture. Cage manufacturers and otherssupplying the aquaculture trade will find much of commercial usewithin the book. All those involved in aquaculture research andequipment design should have a copy of this most useful book. Alllibraries in universities and research establishments whereaquaculture, environmental science, aquatic science, fish biologyand fisheries are studied and taught should have several copies ontheir shelves.
Author: IMO/FAO/UNESCO-IOC/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection
Publisher: Food & Agriculture Org.
ISBN: 9789251050262
Category : Business & Economics
Languages : en
Pages : 62
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Book Description
The Joint Group of Experts on the Scientific Aspects of Marine Environmental Protection (GESAMP) was established in 1969 by a number of UN organisations to encourage independent and interdisciplinary discussion of marine pollution and environmental protection issues. This publication contains the proceedings of its 33rd session, held in Rome in May 2003.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 640
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Book Description
