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Author : Chris J. Cromey
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.69/5 ( download)
Download or read book Depomod written by Chris J. Cromey and published by . This book was released on 2000 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251096996
Total Pages : 409 pages
Book Rating : 4.94/5 ( download)
Download or read book Aquaculture zoning, site selection and area management under the ecosystem approach to aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-11-19 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ecosystem approach to aquaculture provides the conceptual guideline to spatial planning and management. This publication describes the three major steps in spatial planning and management, namely, zoning, site selection and design of an aquaculture management area, or AMA. The rationale for and objectives of each step, the ways (methodologies) to implement it, and the means (tools) that are available to enable a methodology are described in a stepwise fashion. Recommendations to practitioner s and policy-makers are provided. A separate policy brief accompanies this paper. The benefits from spatial planning and management are numerous and include higher productivity and returns for investors, and more effective mitigation of environmental, economic and social risks, the details of which are provided in this paper. This publication is organized in two parts. Part one is the “Guidance”; it is the main body of the document and describes the processes and steps for spatial planning, incl uding aquaculture zoning, site selection and area management. Part two of the publication includes six annexes that present key topics, including: (i) binding and non-legally binding international instruments, which set the context for sustainable national aquaculture; (ii) biosecurity zoning; (iii) aquaculture certification and zonal management; (iv) an overview of key tools and models that can be used to facilitate and inform the spatial planning process; (v) case studies from ten countries – Brazil, Chile, China, Indonesia, Mexico, Oman, the Philippines, Turkey, Uganda and the United Kingdom of Great Britain and Northern Ireland; and (vi) a workshop report. The country case studies illustrate key aspects of the implementation of spatial planning and management at the national level, but mostly within local contexts.
Author : Shuang-Lin Dong
Publisher : Springer Nature
ISBN 13 : 9811954860
Total Pages : 581 pages
Book Rating : 4.63/5 ( download)
Download or read book Aquaculture Ecology written by Shuang-Lin Dong and published by Springer Nature. This book was released on 2023-04-04 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces aquaculture ecology as a science of the interaction between commercial aquatic organisms as well as their farming activities and the environment, including the rationales of building and management of aquaculture systems. This book covers productivity and carrying capacity, effects of cyclical fluctuation of environmental factors on aquatic organisms, biological control of water quality, structural optimization of aquaculture systems and ecological prevention of disease. In the last chapter, aquaculture production systems are introduced from multiple perspectives. This book has been designed to provide a stimulating and informative text for researchers in aquaculture, fisheries as well as hydrobiology.
Author : Ethel Eljarrat
Publisher : Springer Nature
ISBN 13 : 3030556964
Total Pages : 317 pages
Book Rating : 4.69/5 ( download)
Download or read book Pyrethroid Insecticides written by Ethel Eljarrat and published by Springer Nature. This book was released on 2020-08-04 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the latest developments concerning the analysis, fate, behaviour and toxicity of pyrethroid insecticides. Over the last few decades, pyrethroid insecticides have increasingly replaced organochlorine pesticides due to their relatively lower mammalian toxicity, selective insecticide activity and lower environmental persistence. They represent 25% of global sales of insecticides, and are considered to be “safe” since they are converted to non-toxic metabolites by oxidative metabolism in fish and by hydrolysis in mammals. However, recent studies have demonstrated their environmental ubiquity, their bioaccumulation and their toxicity in various aquatic and terrestrial organisms, and even in humans. Featuring contributions by leading experts, the book discusses the physico-chemical properties and uses of pyrethroid insecticides; the latest chemical analytical methods; their occurrence in the environment, biota and food; and their isomeric and enantiomeric behaviour. It particularly highlights the toxicological effects and human exposure to pyrethroid insecticides, and also offers insights into the effects of the salmon industry on the marine environment with a case study of sea lice treatment using pyrethroids. This comprehensive book is a valuable source of information for environmental scientists, policymakers and producers interested in issues related to pyrethroid insecticides.
Author : Aquaculture Association of Canada. Meeting
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.21/5 ( download)
Download or read book Aquaculture Canada 2006 written by Aquaculture Association of Canada. Meeting and published by . This book was released on 2007 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Fao
ISBN 13 : 9789251059470
Total Pages : 218 pages
Book Rating : 4.70/5 ( download)
Download or read book Assessment and Communication of Environmental Risks in Coastal Aquaculture written by Food and Agriculture Organization of the United Nations and published by Fao. This book was released on 2008 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Hubert-Jean Ceccaldi
Publisher : Springer Nature
ISBN 13 : 3030434842
Total Pages : 521 pages
Book Rating : 4.47/5 ( download)
Download or read book Evolution of Marine Coastal Ecosystems under the Pressure of Global Changes written by Hubert-Jean Ceccaldi and published by Springer Nature. This book was released on 2020-06-15 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal and estuarine environments at the interface of terrestrial and marine areas are among the most productive in the world. However, since the beginning of the industrial era, these ecosystems have been subjected to strong anthropogenic pressures intensified from the second half of the 20th century, when there was a marked acceleration in the warming (climate change) of the continents, particularly at high latitudes. Coastal ecosystems are highly vulnerable to alteration of their physical, chemical and biological characteristics (marine intrusion, acidification of marine environments, changes in ecosystems, evolution and artificialization of the coastline, etc.).In contact with heavily populated areas, these environments are often the receptacle of a lot of chemical and biological pollution sources that significantly diminish their resilience. In this context of accelerated evolution and degradation of these areas important for food security of many populations around the world, it is necessary to better identify the factors of pressure and understand, at different scales of observation, their effects and impacts on the biodiversity and on the socio-eco-systems, in order to determine the degree of vulnerability of these coastal ecosystems and the risks they face. A transdisciplinary and integrated approach is required to prevent risks. Within this framework, operational coastal oceanography occupies an important place but also the implementation of a true socio-eco-system approach in order to set up an environmentally friendly development.
Author :
Publisher : IUCN
ISBN 13 : 2831711711
Total Pages : 313 pages
Book Rating : 4.13/5 ( download)
Download or read book Aquaculture Site Selection and Site Management written by and published by IUCN. This book was released on 2009 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Sandra E. Shumway
Publisher : John Wiley & Sons
ISBN 13 : 0813814138
Total Pages : 526 pages
Book Rating : 4.31/5 ( download)
Download or read book Shellfish Aquaculture and the Environment written by Sandra E. Shumway and published by John Wiley & Sons. This book was released on 2011-11-15 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shellfish Aquaculture and the Environment focuses primarily on the issues surrounding environmental sustainability of shellfish aquaculture. The chapters in this book provide readers with the most current data available on topics such as resource enhancement and habitat restoration. Shellfish Aquaculture and the Environment is also an invaluable resource for those looking to develop and implement environmental best management practices. Edited one of the world's leading shellfish researchers and with contributions from around the world, Shellfish Aquaculture and the Environment is the definitive source of information for this increasingly important topic. View the Executive Summary here: http://seagrant.uconn.edu/publications/aquaculture/execsumm.pdf
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251311099
Total Pages : 124 pages
Book Rating : 4.97/5 ( download)
Download or read book Guidance on spatial technologies for disaster risk management in aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-12-06 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new guide describes the application of spatial technology to improve disaster risk management (DRM) within the aquaculture sector. DRM requires interrelated actions and activities to ensure early warning, prevention, preparedness, response and recovery for a wide range of natural, technological and complex disasters that can impact aquaculture operations and livelihoods. Spatial technology refers to systems and tools that acquire, manage and analyse data that have geographic context. Some of the technologies include satellite remote sensing, aerial surveys, global positioning systems, geographic information systems, information and communication technology and other data gathering sensors used, for instance, in meteorology. Spatial technology supports activities across all phases of the DRM cycle and its rapid development provides enhanced opportunities to support DRM within the aquaculture sector. This guide is organized in two parts. Part one is the “guidance”; it is the main body of the document and describes the processes and steps for the use of spatial technology within DRM for aquaculture. Part two includes selected country case studies from Bangladesh, the Gulf of Mexico and the Caribbean, and Indonesia to illustrate the application of spatial technology in DRM for aquaculture at the national level within local contexts. Best practices at the farm and area management levels, supported by spatial technology, reduce volatility and risks and thus facilitate investment. Countries that would like aquaculture to grow sustainably and reliably are encouraged to use this guide in order to support spatial planning approaches and protect responsible investors. A separate summary version accompanies this publication.
