Search results for: aquaculture-resource-use-and-the-environment

Aquaculture Resource Use and the Environment

Author : Claude Boyd
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Aquaculture, Resource Use, and the Environment places aquaculture within the larger context of global population growth, increased demand for sustainable, reliable sources of food, and the responsible use of natural resources. Aquaculture production has grown rapidly in recent decades as over-exploitation and environmental degradation have drastically reduced wild fish stocks. As fish production has increased, questions have persisted about the environmental sustainability of current aquaculture practices. Aquaculture, Resource Use, and the Environment is a timely synthesis and analysis of critical issues facing the continued growth and acceptance of aquaculture practices and products. Chapters look at the past, present, and future demands for food, aquaculture production, and tackle key issues ranging from environmental impacts of aquaculture to practical best management practices in aquaculture production. Providing broad coverage of issues that are essential to the continued development of aquaculture production, Aquaculture, Resource Use, and the Environment will be vital resource for anyone involved in the field of aquaculture.

Aquaculture

Author : John S. Lucas
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A clear illustration of the important role of aquaculture in supporting food security, livelihoods, and economic development around the world This new edition of Aquaculture: Farming Aquatic Animals and Plants covers important aspects of the culture of fish, shellfish, and algae in freshwater and marine environments. Subject areas covered include principles of aquaculture, water quality, environmental impacts of aquaculture, desert aquaculture, reproduction, life cycles and growth, genetics and stock improvement, nutrition and feed production, diseases, vaccination, post-harvest technology, economics and marketing, and future developments of aquaculture. Separate chapters also cover the culture of algae, carps, salmonids, tilapias, catfish, marine and brackish fishes, soft-shelled turtles, barramundi, marine shrimp, mitten crabs, and other decapod crustaceans, bivalves, gastropods, and ornamental species. This edition also provides greater coverage of aquaculture in China, reflecting the country’s importance in the global scene. Providing core scientific and commercially useful information, and written by 35 eminent international authors, this expanded and fully updated Third Edition of Aquaculture is essential reading for all students and professionals studying and working in aquaculture. Fish farmers, hatchery managers, and those in aquaculture support and supply industries, such as feed manufacturing, will find an abundance of commercially useful information within this important and now established book. Describes the multitude of developments that have occurred within the aquaculture field over the last 15 years Includes a major revision of production statistics and trends, discussion of technical developments, and revised and extended coverage provided by broader international authorship Brings together 35 internationally recognized contributors, including a number of new contributors Aquaculture: Farming Aquatic Animals and Plants, Third Edition is a recommended text for students of the subject and a concise reference for those working in or entering into the industry.

Aquaculture Toxicology

Author : Frederick S. B. Kibenge
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Aquaculture Toxicology is an essential resource of practical information that covers mechanisms of toxicity and their responses to toxic agents, including aspects of uptake, metabolism and excretion of toxicants in fish, crustaceans and mollusks. This is a reliable, up-to-date, “all inclusive reference guide that provides an understanding of toxicology information for the aquaculture industry. Written by respected international experts recognized in specific areas of toxicology, this book covers toxins at the environmental, cellular and molecular levels. It identifies areas where more research is needed to generate more knowledge to support a sustainable aquaculture industry, including pharmaceutical pollutants and microplastics. Presents clinical information for the three major aquatic food animals (fish, crustaceans and mollusks) Discusses commonly used chemicals in aquaculture and their effects on aquatic animals and the environment Provides the latest advancements in the field of toxicity to facilitate fisheries and aquaculture research

Organic Agriculture Environment and Food Security

Author : Nadia Scialabba
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Organic agriculture is defined as an environmentally and socially sensitive food supply system. This publication considers the contribution of organic agriculture to ecological health, international markets and local food security. It contains a number of case studies of the practical experiences of small farmers throughout the world (including India, Iran, Thailand, Uganda and Brazil) who have adopted fully integrated food systems, and analyses the prospects for a wider adoption of organic agriculture. The book also discusses the weakness of institutional support for nurturing existing knowledge and exchange in organic agriculture.

Global Trade Conference on Aquaculture

Author : Food and Agriculture Organization of the United Nations
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The conference was developed in five sessions. In the first session, “Aquaculture Growing Strength”, an overview on production and trade was followed by five commodity presentations showing the success in shrimp, salmon, tilapia, catfish and bivalve aquaculture. The second session on “Challenges” highlighted the current and future challenges facing the sector. These included challenges related to assuring food safety in aquaculture products, maintaining and improving consumers' perceptions of the quality and environmental acceptability of aquaculture, improving aquatic animal health management, addressing issues related to feed quality and availability, and improving the view investors take to assure economic and financial sustainability. During the third session, the “Advantages and Opportunities” of aquaculture were covered by taking into account the globalization process and the requirements of processors and the food service and retail sectors, which all seem to have a preference for aquaculture products under special conditions. Seafood and health benefits, and the potential offered new species were seen as driving factors in the aquaculture sector. The opportunities and challenges for the small-scale fish farmers in Southeast Asia were also considered. The fourth session was fully dedicated to the aquaculture sector in China, with presentations on the domestic market, the export potential, safety and quality inspection and China's role in reprocessing seafood for re-export to the global market. In the last session on “Progress - The Future”, the future developments expected for aquaculture were covered. Here the interaction between capture fisheries and aquaculture was analyzed and also presented in a case study on wild and aquacultured salmon. Aquaculture was viewed within the context of other intensive animal production systems. The enormous potential of the technical innovations in aquaculture compared to capture fisheries was highlighted under the term of “Blue revolution”. The last session was closed with a description of the political framework required to allow for the sustainable development of aquaculture.

Modern Aquaculture in the Coastal Zone

Author : João Coimbra
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The successful development of coastal aquaculture in the opening years of the new millennium will depend upon solution of a multiplicity of economic, sociological, engineering, scientific and environmental issues. The objective of this book is to update the current status of research of aquaculture in the coastal zone and outline directions for the development of sustainable aquaculture using modern methodologies. It is also discussed the application of existing knowledge and the creation of new knowledge to ensure that aquaculture will develop at a sufficient pace to sustain and enhance the availability of high quality foods of aquatic origin in the human diet despite the global decline in the capture fishery.

The State of World Fisheries and Aquaculture 1998

Author :
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Exploratory analysis of resource demand and the environmental footprint of future aquaculture development using Life Cycle Assessment

Author : Mungkung , R.[Author]; Phillips, M.[Author]; Castine, S.[Author]; Beveridge, M.[Author]; Chaiyawannakarn, N.[Author]; Nawapakpilai, S.[Author]; Waite, R.[Author]
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Increases in fish demand in the coming decades are projected to be largely met by growth of aquaculture. However, increased aquaculture production is linked to higher demand for natural resources and energy as well as emissions to the environment. This paper explores the use of Life Cycle Assessment to improve knowledge of potential environmental impacts of future aquaculture growth. Different scenarios of future aquaculture development are taken into account in calculating the life cycle environmental impacts. The environmental impact assessments were built on Food and Agriculture Organization statistics in terms of production volume of different species, whereas the inputs and outputs associated with aquaculture production systems were sourced from the literature. The matrix of input-output databases was established through the Blue Frontiers study.

Integrated Irrigation and Aquaculture in West Africa

Author : Matthias Halwart
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This publication contains background documents and papers presented at a workshop on integrated irrigation aquaculture (IIA), held in Mali in November 2003, as well as the findings of FAO expert missions on IIA in the West Africa region. The rationale for IIA development lies in its potential to increase productivity of scarce freshwater resources and to reduce pressure on natural resources, issues of particular important in the drought-prone countries of West Africa.

Policy Instruments for Environmental and Natural Resource Management

Author : Thomas Sterner
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Table of contents

Rural Aquaculture

Author : Peter Edwards
File Size : 52.5 MB
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Aquaculture for both finfish and shellfish is expanding rapidly throughout the world. It is regarded as having the potential to provide a valuable source of protein in less developed countries and to be integrated into the farming systems and livelihoods of the rural poor. This book addresses key issues in aquaculture and rural development, with case studies drawn from several countries in South and South-East Asia. Papers included cover topics ranging from production and technical issues (such as pond culture and rice field fisheries) to social aspects and research and development methodology. The book has been developed from a meeting of the Asian Fisheries Society. It is aimed at all concerned with aquaculture and rural development.

The SAGE Handbook of Environment and Society

Author : Jules Pretty
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"A monumental and timely contribution to scholarship on society and environments. The handbook makes it easy and compelling for anyone to learn about that scholarship in its full manifestations and as represented by some of the most highly respected researchers and thinkers in the English-speaking world. It is wide-reaching in scope and far-reaching in its implications for public and private action, a definite must for serious researchers and their libraries." - Bonnie J McCay, Rutgers University "This is the desert island book for anyone interested in the relationship between society and the environment. The editors have assembled a masterful collection of contributions on every conceivable dimension of environmental thinking in the social sciences and humanities. No library should be without it!' - Robyn Eckersley, University of Melbourne The SAGE Handbook of Environment and Society focuses on the interactions between people, societies and economies, and the state of nature and the environment. Editorially integrated but written from multi-disciplinary perspectives, it is organised in seven sections: Environmental thought: past and present Valuing the environment Knowledges and knowing Political economy of environmental change Environmental technologies Redesigning natures Institutions and policies for influencing the environment Key themes include: locations where the environment-society relation is most acute: where, for example, there are few natural resources or where industrialization is unregulated; the discussion of these issues at different scales: local, regional, national, and global; the cost of damage to resources; and the relation between principal actors in the environment-society nexus. Aimed at an international audience of academics, research students, researchers, practitioners and policy makers, The SAGE Handbook of Environment and Society presents readers in social science and natural science with a manual of the past, present and future of environment-society links.

Shellfish Aquaculture and the Environment

Author : Sandra E. Shumway
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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

Household Socioeconomics Resource Use and Fish Marketing in Two Thanas of Bangladesh

Author : Mahfuzuddin Ahmed
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Integrated Agriculture aquaculture

Author : Food and Agriculture Organization of the United Nations
File Size : 21.56 MB
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This document is an edited and slightly revised version of a previously published integrated agriculture-aquaculture (IAA) technology information kit. It contains 38 contributions in seven sections, outlining the basic issues and characteristics of IAA systems and making generous use of pictorial drawings and visual representations.

Environment Resources Aquaculture

Author :
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Aquaculture and the Environment

Author : T. V. R. Pillay
File Size : 70.41 MB
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Aquaculture and the Environment Second Edition T. V. R. Pillay The continuing rapid increases in aquaculture production world-wide raise fears of further environmental degradation of the aquatic environment. The second edition of this well-received book brings together and discusses the available information on all major environmental aspects of various aquaculture systems, providing a valuable aid to the preparation of environmental impact assessments of aquaculture projects and showing how potential environmental problems can be reduced or mitigated by sound management. Much new information is presented in this new edition, including details of the impact of genetically modified food products and a new chapter on the sustainability of aquaculture, which covers the definitions of sustainability and responsible aquaculture, environmental, economic, social and ethical aspects of sustainability and the concept of ecotechnology in fish farming. Aquaculture and the Environment, Second Edition is essential reading for all personnel working on fish farms and for those moving into the aquatic farm business. Environmental scientists, ecologists, conservationists, fish and shellfish biologist and all those involved in the preservation of aquatic environments will find much of great use and interest within the covers of this book. Libraries in all universities and research establishments where these subjects are studied and taught should have copies of this excellent and useful book on their shelves. Dr T. V. R. Pillay was formerly Programme Director, Aquaculture Development and Coordination Programme, Food and Agriculture Organization of the United Nations.

Canadian Special Publication of Fisheries and Aquatic Sciences

Author :
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Directory of Marine and Freshwater Scientists in Canada

Author :
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Towards Improving Global Information on Aquaculture

Author : Food and Agriculture Organization of the United Nations. Fisheries Department
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In recent years, the demand for reliable data and reporting on aquaculture has greatly increased, driven not only by the need to formulate and monitor sound policies and development plans, but also by the reporting requirements of international agreements and by increasing public demand for transparency and accountability. This document sets out the findings of a FAO expert consultation, held in January 2004, to discuss relevant issues including approval of a draft strategy and outline plan for improving information on status and trends of aquaculture.