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Author: Fred Zaal Publisher: Routledge ISBN: 1317047761 Category : Science Languages : en Pages : 256
Book Description
Bringing together case studies from Kenya, Benin, Cameroon and the Philippines, this volume provides a multidisciplinary overview of the economics of natural resource management in Tropical regions, at household and village level. By comparing a wide array of climatic and economic conditions, it examines the effect of location and access to the market - as well as the importance of national policies - have on soil and water conservation. The book not only analyzes the benefits of soil and water conservation based on econometric studies, but also assesses the costs involved. In doing so it challenges commonly held assumptions about poorer community's ability to finance such measures.
Author: Fred Zaal Publisher: Routledge ISBN: 1317047761 Category : Science Languages : en Pages : 256
Book Description
Bringing together case studies from Kenya, Benin, Cameroon and the Philippines, this volume provides a multidisciplinary overview of the economics of natural resource management in Tropical regions, at household and village level. By comparing a wide array of climatic and economic conditions, it examines the effect of location and access to the market - as well as the importance of national policies - have on soil and water conservation. The book not only analyzes the benefits of soil and water conservation based on econometric studies, but also assesses the costs involved. In doing so it challenges commonly held assumptions about poorer community's ability to finance such measures.
Author: J. M. Kerr Publisher: Intl Food Policy Res Inst ISBN: 0896291294 Category : Technology & Engineering Languages : en Pages : 110
Book Description
The Green Revolution that transformed irrigated agriculture elsewhere in India had little effect in the rainfed, semi-arid regions. Agricultural productivity remained low, natural resources were degrading, and the people were poor. In the 1980s and 1990s, planners turned to watershed management to develop rainfed agriculture while conserving natural resources. By the late 1990s, India was spending US$500 million a year on watershed development projects. Strategies ranged from the purely technical to those that emphasized social organization. Little systematic analysis exists, however, on the success of the different approaches. This study, based on a survey of 86 villages in Andhra Pradesh and Maharashtra states, attempts to fill that information gap by evaluating the projects' relative success in raising agricultural productivity, improving natural resource management, and reducing poverty. In looking at the question of what approaches enable a project to succeed, it uses both quantitative and qualitative analysis to compare project and nonproject villages before and after the projects were implemented. The authors find that projects involving the villagers in planning and decisionmaking performed better than their technocratic, top-down counterparts, but projects that combined participation with sound technical input performed best of all. All projects faced difficulties in ensuring that poor people shared the benefits of watershed development.
Author: M. Bonell Publisher: Cambridge University Press ISBN: 9781139443845 Category : Science Languages : en Pages : 970
Book Description
Forests, Water and People in the Humid Tropics is a comprehensive review of the hydrological and physiological functioning of tropical rain forests, the environmental impacts of their disturbance and conversion to other land uses, and optimum strategies for managing them. The book brings together leading specialists in such diverse fields as tropical anthropology and human geography, environmental economics, climatology and meteorology, hydrology, geomorphology, plant and aquatic ecology, forestry and conservation agronomy. The editors have supplemented the individual contributions with invaluable overviews of the main sections and provide key pointers for future research. Specialists will find authenticated detail in chapters written by experts on a whole range of people-water-land use issues, managers and practitioners will learn more about the implications of ongoing and planned forest conversion, while scientists and students will appreciate a unique review of the literature.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9789251045220 Category : Business & Economics Languages : en Pages : 72
Book Description
This study examines the current and potential role of economics in soil productivity in sub-Saharan Africa. After examining the status of soil productivity and the contribution of conventional economic analyses, it considers more innovative approaches that enable economics to play a greater role in the planning and evaluation of soil productivity, enhancing measures at farm, national and global level. In the past economics has tended to focus on one factor at a time but many factors affect soil productivity. Decisions, policies and their impact call for a more integrative, participatory analytical approaches capable of weighing various aspects simultaneously. This study highlights how economics can respond to this challenge through the a[application of fresh concepts (e.g. natural capital) and specific techniques (e.g. multi-criteria analysis, green accounting).
Author: Vaclav Smil Publisher: MIT Press ISBN: 9780262692717 Category : Science Languages : en Pages : 396
Book Description
A realistic yet encouraging look at how society can change in ways that will allow us to feed an expanding global population. This book addresses the question of how we can best feed the ten billion or so people who will likely inhabit the Earth by the middle of the twenty-first century. He asks whether human ingenuity can produce enough food to support healthy and vigorous lives for all these people without irreparably damaging the integrity of the biosphere. What makes this book different from other books on the world food situation is its consideration of the complete food cycle, from agriculture to post-harvest losses and processing to eating and discarding. Taking a scientific approach, Smil espouses neither the catastrophic view that widespread starvation is imminent nor the cornucopian view that welcomes large population increases as the source of endless human inventiveness. He shows how we can make more effective use of current resources and suggests that if we increase farming efficiency, reduce waste, and transform our diets, future needs may not be as great as we anticipate. Smil's message is that the prospects may not be as bright as we would like, but the outlook is hardly disheartening. Although inaction, late action, or misplaced emphasis may bring future troubles, we have the tools to steer a more efficient course. There are no insurmountable biophysical reasons we cannot feed humanity in the decades to come while easing the burden that modern agriculture puts on the biosphere.
Author: Amar KJR Nayak Publisher: Springer ISBN: 3030003566 Category : Business & Economics Languages : en Pages : 350
Book Description
This book presents five critical dimensions on relationships, institutions, produc-tion, organisation, and governance from design and systems perspectives for thesystematic transition of unstable and vulnerable communities across the world tosustainable community systems.• The first section discusses features of relationships and processes to deepencooperation and trust within a community.• The second section examines institutions within and outside a district tofoster synergy across institutions within a district and to minimise negativeexternalities on local communities within a district.• The third section deals with food production systems that are nature-friendly, resilient, efficient and sustainable.• The fourth section discusses the design of producer organisations that cangraduate to become sustainable community enterprise systems.• The fifth section focuses on community governance that can facilitatedecentralised, participatory, transparent and democratic local governancesystems. This book• offers a fresh perspective on design thinking for optimising internal designconsistencies.• provides a systems perspective on building sustainable community systemsat the lowest governance unit in different countries, such as Ward/GramPanchayat/Panchayat Council/Gewong/Union Council/GN.• gives insights into design & systems perspectives towards buildingsustainable community systems within a district of any country across the/divworld.
Author: Fred Zaal
Author: Fred Zaal
Author: J. M. Kerr
Author: Parviz Koohafkan
Author: Daniel Kaboré
Author: 
Author: 
Author: M. Bonell
Author: Food and Agriculture Organization of the United Nations
Author: Vaclav Smil
Author: Amar KJR Nayak