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Author: Viriya Limpinuntana
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 194
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Author: Viriya Limpinuntana
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 194
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Author: Gordon R. Conway
Publisher: Routledge
ISBN: 1134063024
Category : Law
Languages : en
Pages : 212
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Book Description
'The Green Revolution' of the 60's and 70's produced immense gains in food cereal production in the Third World. But there are huge problems in the 'post-revolutionary' era: farmers with small or marginal holdings have benefited less than wealthier farmers; intensive mono-cropping has made production more susceptible to environmental stresses and shocks. Now there is evidence of diminishing returns from intensive and intensively chemical agricultural production. What is needed is a new approach, equally revolutionary, but different in its ideas and style. The authors set out what they mean by 'sustainable' agriculture in the new era and look at the effects of international economic restraints and of national policies on the kind of development they see as necessary. They chart a path for sustainable livelihoods for Third World farmers enmeshed by forces outside their control. They describe methods of evaluating and resolving the tough trade-offs all levels of intervention, from international trade down to the individual farm. This book cannot provide all the answers, but it does indicate what international conditions we need to be aware of, what national policies we need to advocate and what approaches at the local level we need to adopt to ensure the goal of agricultural sustainability. Originally published in 1990
Author: Hayao Fukui
Publisher: University of Hawaii Press
ISBN: 9780824815714
Category : Social Science
Languages : en
Pages : 458
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Book Description
"Food and Population in a Northeast Thai Village is a remarkably thorough baseline study of the interrelationship between demographic change, land and agricultural production in what must be one of the most intensively studied village communities in Asia, Ban Don Daeng, which lies a few kilometres from the North-East Thai regional urban centre of Khon Kaen." —Journal of Southeast Asian Studies (30:01, March 1999)
Author:
Publisher:
ISBN:
Category : Southeast Asia
Languages : en
Pages : 156
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Author: Gordon Conway
Publisher: Cornell University Press
ISBN: 0801466105
Category : Social Science
Languages : en
Pages : 469
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Book Description
Hunger is a daily reality for a billion people. More than six decades after the technological discoveries that led to the Green Revolution aimed at ending world hunger, regular food shortages, malnutrition, and poverty still plague vast swaths of the world. And with increasing food prices, climate change, resource inequality, and an ever-increasing global population, the future holds further challenges.In One Billion Hungry, Sir Gordon Conway, one of the world's foremost experts on global food needs, explains the many interrelated issues critical to our global food supply from the science of agricultural advances to the politics of food security. He expands the discussion begun in his influential The Doubly Green Revolution: Food for All in the Twenty-First Century, emphasizing the essential combination of increased food production, environmental stability, and poverty reduction necessary to end endemic hunger on our planet. Conway addresses a series of urgent questions about global hunger: • How we will feed a growing global population in the face of a wide range of adverse factors, including climate change? • What contributions can the social and natural sciences make in finding solutions?• And how can we engage both government and the private sector to apply these solutions and achieve significant impact in the lives of the poor?Conway succeeds in sharing his informed optimism about our collective ability to address these fundamental challenges if we use technology paired with sustainable practices and strategic planning.Beginning with a definition of hunger and how it is calculated, and moving through issues topically both detailed and comprehensive, each chapter focuses on specific challenges and solutions, ranging in scope from the farmer's daily life to the global movement of food, money, and ideas. Drawing on the latest scientific research and the results of projects around the world, Conway addresses the concepts and realities of our global food needs: the legacy of the Green Revolution; the impact of market forces on food availability; the promise and perils of genetically modified foods; agricultural innovation in regard to crops, livestock, pest control, soil, and water; and the need to both adapt to and slow the rate of climate change. One Billion Hungry will be welcomed by all readers seeking a multifaceted understanding of our global food supply, food security, international agricultural development, and sustainability.
Author: Edward B. Barbier
Publisher: Springer Science & Business Media
ISBN: 9401115184
Category : Nature
Languages : en
Pages : 219
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Book Description
In the Summer of 1991, Bob Carling, who was then Life Sciences Editor of Chapman & Hall, approached me over the possibility of producing an edited volume of works on economics and ecology. As we discussed the matter further, what became clear is that there is a growing literature on the' frontiers' of both disciplines that has involved economists 'borrowing' from ecology and ecologists 'borrowing' from economics. We decided that this volume should try to provide a small cross-section of that literature. I was very much interested in editing this volume for several reasons. First, one of my principal interests in economics has been how the economic analysis of natural resource and environmental problems can benefit from the concepts and lessons learned from other disciplines, in particular ecology. I was grateful at having the opportunity to pull together a selection of readings that illustrate how the integration of the two disciplines can lead to fruitful analysis. Second, I was also aware that, as Director of the London Environmental Economics Centre and as a Senior Researcher at the International Institute of Environment and Development, I was fortunate to have worked with or to have known a number of economists and ecologists whose work would be ideal for this volume. I was delighted that so many of my friends and colleagues were as enthusiastic about this project as I, and agreed to participate.
Author: Marina Fischer-Kowalski
Publisher: Edward Elgar Publishing
ISBN: 9781847209436
Category : Business & Economics
Languages : en
Pages : 296
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Book Description
'Unlike so many books that analyze material and energy flows in society and the developments therein, this is one of the few that link such information to developments in social organization and that discusses how limits in one sphere influence the other and in reverse.' – Arnold Tukker, Journal of Industrial Ecology 'This book is a neat summary of the main research developments achieved by the editors and their colleagues at the Institute of Social Ecology at Klagenfurt University in Vienna, and represents an interesting and important landmark in the social metabolism approach to sustainable development. The book is arranged over eight chapters, each of which can stand alone as an interesting paper with a specific focus, though several chapters are complimentary. . . The various chapters are largely written in an interesting and engaging style and the material covered is well presented, so that the largely social science content should be easily assimilated by a wide general readership. . . The book is well laid out. . . Any ecologists interested in flows of energy and materials within changing agrarian and industrial landscapes would be well served by reading this approachable text.' – Robert A. Francis, Landscape Ecology 'In an important contribution to sustainability science, Fischer-Kowalski and Haberl extend the frontiers of contemporary socio-ecological research to articulate a theory of material, energy and land-use transitions across multiple scales based on detailed empirical studies in Europe and Asia. The insights it presents on agrarian-industrial transitions are crucial to understand the potential impact of emerging nations like India and China on global change.' – Aromar Revi, India China Institute, The New School University, US 'This volume represents the culmination of several years of empirical research and refinement of the social metabolism approach. That approach is one of the most exciting and illuminating innovations in the fields of human ecology, industrial ecology, and environmental history. Here the team from Vienna's Institute of Social Ecology shows masterfully how the insights of social metabolism shed light on transitions to high-energy society in Austria, in Britain, and in the world at large.' – J.R. McNeill, Georgetown University, US This significant new book analyses fundamental changes in society-nature interaction: the socioeconomic use of materials, energy and land. The volume presents a number of case studies addressing transitions from an agrarian to an industrial socioecological regime, analysed within the materials and energy flow accounting (MEFA) framework. It is argued that by concentrating on the biophysical dimensions of change in the course of industrialization, social development issues can be explicitly linked to changes in the natural environment. From the historical transition in Europe, to current transitions in developing countries, the book offers a broad and comprehensive analysis of transition processes across scales, from local to national. The comparison of historical and current assessments allows a theory of the underlying patterns of the agrarian-industrial transition to emerge. On this basis, future trends and possible pathways towards (or indeed further departures from) sustainability are discussed. Empirical in character and cautious in its assumptions, this insightful book provides rich and in-depth material for further studies in socioecological research. It will be essential reading for students and researchers of ecological economics, industrial ecology, human ecology, environmental sociology, environmental history, geography as well as land, energy and development studies.
Author: J.G.W. Jones
Publisher: Springer Science & Business Media
ISBN: 9781851665105
Category : Technology & Engineering
Languages : en
Pages : 394
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Book Description
Biological and physiological systems: animal sciences. Plant-animal interactions in northern temperate sown grasslands and semi-natural vegetation. Exploitation of the systems approach in technical design of agricultural enterprises. Application of systems theory to farm planning and control: modelling resource allocation. Optimising the mixture of enterprises in a farming system. Farming systems research-extension. Food policy and food security planning: institutional approaches to modelling grain markets and food security in Sub-Saharn Africa. A systems view of commercial supply and marketing links. Agroecosystems. Understanding and managing changes in agriculture. Agricultural sector modelling for policy development. Of agricultural systems and systems agriculture: systems methodologies in agricultural education. Extension education: Top(s) Down, Bottom(s) Up and Other Things.
Author: Gordon Conway
Publisher: Cornell University Press
ISBN: 9780801486104
Category : Nature
Languages : en
Pages : 358
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Book Description
"The original Green Revolution generated new technologies for farmers, creating food abundance. A second transformation of agriculture is now required - specifically, Gordon Conway argues, a "doubly green" revolution that stresses conservation as well as productivity. He calls for researchers and farmers to forge genuine partnerships in an effort to design better plants and animals.
Author: R. H. Howeler
Publisher: CIAT
ISBN:
Category : Breeding
Languages : en
Pages : 356
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Book Description
