Download or read book Rural Aquaculture written by Peter Edwards and published by CABI. This book was released on 2002 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Cambodian Inland Fisheries written by Eric Baran and published by WorldFish. This book was released on 2005 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life Fish and Mangroves written by Melissa Marschke and published by University of Ottawa Press. This book was released on 2012-01-28 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Life, Fish and Mangroves, Melissa Marschke explores the potential of resource governance, offering a case study of resource-dependent village life. Following six households and one village-based institution in coastal Cambodia over a twelve-year period, Marschke reveals the opportunities and constraints facing villagers and illustrates why local resource management practices remain delicate, even with a sustained effort. She highlights how government and business interests in community-based management and resource exploitation combine to produce a complex, highly uncertain dynamic. With this instructive study, she demonstrates that in spite of a significant effort, spanning many years and engaging many players, resource governance remains fragile and coastal livelihoods in Cambodia remain precarious.
Download or read book Impacts of climate change on fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-06 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.
Download or read book Wetlands Management in Cambodia written by Magnus Torrell and published by WorldFish. This book was released on 2004 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fermented Fish in Africa written by Kofi Manso Essuman and published by Food & Agriculture Org.. This book was released on 1992 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is based on surveys carried out in Burundi, Chad, Côte d'Ivoire, the Gambia, Ghana, Mali, Senegal, the Sudan and Uganda to identify the various types of fermented fishery products, their processing characteristics and economic importance. It was observed that fermented fish processing is an artisanal activity and the processes differ from one country to another. Three basic methods were identified: fermentation with salting and drying; fermentation and drying without salting; and fermentation with salting but no drying. It was also observed in the study that, unlike in Southeast Asian countries, fermented fishery products in Africa are usually whole or in cut pieces, and are not a paste or sauce. Fermented fish is used in Africa both as a condiment and as food fish. Fermented fishery products contribute to protein intake of the people especially those in the rural hinterland where fresh fish is not readily available. Curing by fermentation was found to be an important method of preservation particularly because poor quality fish or unpopular species of fish are usually processed in this way. For this reason, fermentation helps to salvage fish which would otherwise have been thrown away. Post harvest losses in African artisanal fisheries may thus be lower than often assumed. The sanitary conditions of fermented fish production were generally found to be poor and processing methods were not standardized. In the light of the observations made, some recommendations have been suggested to improve quality in order to enhance intra-regional trade in fish and fishery products.
Download or read book Changing the Face of the Waters written by World Bank and published by World Bank Publications. This book was released on 2007-06-27 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture the farming of fish and aquatic plants has become the world's fastest-growing food production sector, even as the amount of wild fish caught in our seas and freshwaters declines. From fish foods and pharmaceuticals to management of entire aquatic ecosystems, acquaculture is truly changing the face of the waters. Increased growth, however, brings increased risk, and aquaculture now lies at a crossroads. One direction points toward the giant strides in productivity, industry concentration, and product diversification. Another direction points toward the dangers of environmental degradation and the marginalization of small fish farmers. Yet another direction invites aquaculture to champion the poor and provide vital environmental services to stressed aquatic environments. 'Changing the Face of the Waters' offers a cutting-edge analysis of the critical challenges facing aquaculture, balancing aquaculture's role in economic growth with the need for sound management of natural resources. The book also provides guidance on sustainable aquaculture by evaluating alternative development pathways, placing particular emphasis on the application of lessons from Asia to Sub-Saharan Africa and Latin America. Aimed at policy makers, planners, and scientists, this book provides a comprehensive frame of reference for orienting ideas and initiatives in this dynamic industry.
Download or read book Aquaculture Perspective of Multi Use Sites in the Open Ocean written by Bela H. Buck and published by Springer. This book was released on 2017-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This volume addresses the potential for combining large-scale marine aquaculture of macroalgae, molluscs, crustaceans, and finfish, with offshore structures, primarily those associated with energy production, such as wind turbines and oil-drilling platforms. The volume offers a comprehensive overview and includes chapters on policy, science, engineering, and economic aspects to make this concept a reality. The compilation of chapters authored by internationally recognized researchers across the globe addresses the theoretical and practical aspects of multi-use, and presents case studies of research, development, and demonstration-scale installations in the US and EU.
Download or read book Aquaculture in China written by Jian-Fang Gui and published by John Wiley & Sons. This book was released on 2018-03-28 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish have been a major component of our diet and it has been suggested that fish/seafood consumption contributed to the development of the human brain, and this together with the acquisition of bipedalism, perhaps made us what we are. In the modern context global fish consumption is increasing. However, unlike our other staples, until a few years back the greater proportion of our fish supplies were of a hunted origin. This scenario is changing and a greater proportion of fish we consume now is of farmed origin. Aquaculture, the farming of waters, is thought to have originated in China, many millennia ago. Nevertheless, it transformed into a major food sector only since the second half of the last century, and continues to forge ahead, primarily in the developing world. China leads the global aquaculture production in volume, in the number of species that are farmed, and have contributed immensely to transforming the practices from an art to a science. This book attempts to capture some of the key elements and practices that have contributed to the success of Chinese aquaculture. The book entails contributions from over 100 leading experts in China, and provides insights into some aquaculture practices that are little known to the rest of the world. This book will be essential reading for aquaculturists, practitioners, researchers and students, and planners and developers.
Download or read book Aquaculture Production Systems written by James H. Tidwell and published by John Wiley & Sons. This book was released on 2012-06-26 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture is an increasingly diverse industry with an ever-growing number of species cultured and production systems available to professionals. A basic understanding of production systems is vital to the successful practice of aquaculture. Published with the World Aquaculture Society, Aquaculture Production Systems captures the huge diversity of production systems used in the production of shellfish and finfish in one concise volume that allows the reader to better understand how aquaculture depends upon and interacts with its environment. The systems examined range from low input methods to super-intensive systems. Divided into five sections that each focus on a distinct family of systems, Aquaculture Production Systems serves as an excellent text to those just being introduced to aquaculture as well as being a valuable reference to well-established professionals seeking information on production methods.
Download or read book Contested Waterscapes in the Mekong Region written by François Molle and published by Earthscan. This book was released on 2012 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: The water resources of the Mekong river catchment area, from China, through Thailand, Cambodia and Laos to Vietnam, are increasingly contested. Governments, companies and banks are driving new investment in roads, dams, diversions, irrigation schemes, navigation facilities, power plants and other emblems of conventional "development." Their plans and interventions pose multiple burdens and risks to the livelihoods of millions of people dependent on wetlands, floodplains, fisheries and aquatic resources.
Download or read book State of World Fisheries and Aquaculture 2016 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The State of the World s Aquatic Genetic Resources for Food and Agriculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-07-24 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conservation, sustainable use and development of aquatic genetic resources (AqGR) is critical to the future supply of fish. The State of the World’s Aquatic Genetic Resources for Food and Agriculture is the first ever global assessment of these resources, with the scope of this first Report being limited to cultured AqGR and their wild relatives, within national jurisdiction. The Report draws on 92 reports from FAO member countries and five specially commissioned thematic background studies. The reporting countries are responsible for 96 percent of global aquaculture production. The Report sets the context with a review of the state of world’s aquaculture and fisheries and includes overviews of the uses and exchanges of AqGR, the drivers and trends impacting AqGR and the extent of ex situ and in situ conservation efforts. The Report also investigates the roles of stakeholders in AqGR and the levels of activity in research, education, training and extension, and reviews national policies and the levels of regional and international cooperation on AqGR. Finally, needs and challenges are assessed in the context of the findings from the data collected from the countries. The Report represents a snapshot of the present status of AqGR and forms a valuable technical reference document, particularly where it presents standardized key terminology and concepts.
Download or read book Aquaculture Productivity written by Vishwa Raman Prasad Sinha and published by . This book was released on 1991 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Freshwater Fish Seed Resources for Sustainable Aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2007 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is presented in two parts.
Download or read book Environment and Livelihoods in Tropical Coastal Zones written by International Rice Research Institute and published by CABI. This book was released on 2006-01-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the challenges people face in managing agricultural crops, aquaculture, fisheries and related ecosystems in inland areas of coastal zones in the tropics of Asia, Africa, Australia and South America. These challenges can create conflicts in the use of natural resources between different stakeholders. Through many case studies, the book discusses the nature of the conflicts and identifies what is known and not known about how to manage them. For example, some case studies relate to the trade-offs between enhancing agricultural production by constructing embankments to keep out saline water and maintaining not only the variety of rural livelihoods but also brackish aquatic biodiversity. Other case studies provide the lessons learnt from the conversion of mangrove forests to shrimp farms.
Download or read book Exploration of the Seas written by National Research Council and published by National Academies Press. This book was released on 2003-11-04 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the summer of 1803, Thomas Jefferson sent Meriwether Lewis and William Clark on a journey to establish an American presence in a land of unqualified natural resources and riches. Is it fitting that, on the 200th anniversary of that expedition, the United States, together with international partners, should embark on another journey of exploration in a vastly more extensive region of remarkable potential for discovery. Although the oceans cover more than 70 percent of our planet's surface, much of the ocean has been investigated in only a cursory sense, and many areas have not been investigated at all. Exploration of the Seas assesses the feasibility and potential value of implementing a major, coordinated, international program of ocean exploration and discovery. The study committee surveys national and international ocean programs and strategies for cooperation between governments, institutions, and ocean scientists and explorers, identifying strengths, weaknesses, and gaps in these activities. Based primarily on existing documents, the committee summarizes priority areas for ocean research and exploration and examines existing plans for advancing ocean exploration and knowledge.
