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Water Harvesting In Sub Saharan Africa
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Book Synopsis Water Harvesting in Sub-Saharan Africa by : William Critchley
Download or read book Water Harvesting in Sub-Saharan Africa written by William Critchley and published by Routledge. This book was released on 2013-01-04 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture in Sub-Saharan Africa is constrained by highly variable rainfall, frequent drought and low water productivity. There is an urgent need, heightened by climate change, for appropriate technologies to address this problem through managing and increasing the quantity of water on farmers’ fields – water harvesting. This book defines water harvesting as a set of approaches which occupy an intermediate position along the water-management spectrum extending from in situ moisture conservation to irrigated agriculture. They generally comprise small-scale systems that induce, collect, store and make use of local surface runoff for agriculture. The authors review development experience and set out the state of the art of water harvesting for crop production and other benefits in Sub-Saharan Africa. This includes an assessment of water harvesting schemes that were initiated two or three decades ago when interest was stimulated by the droughts of the 1970s and 1980s. These provide lessons to promote sustainable development of dryland agriculture in the face of changing environmental conditions. Case studies from eight countries across Sub-Saharan Africa provide the evidence base. Each follows a similar format and is based on assessments conducted in collaboration with in-country partners, with a focus on attempts to promote adoption of water harvesting, both horizontally (spread) and vertically (institutionalization). Introductory cross-cutting chapters as well as an analytical conclusion are also included.
Book Synopsis Water Harvesting in Sub-Saharan Africa by : Will Critchley
Download or read book Water Harvesting in Sub-Saharan Africa written by Will Critchley and published by Routledge. This book was released on 2012 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Case studies from eight countries across Sub-Saharan Africa provide the evidence base.
Book Synopsis Innovative approaches to agricultural water use for improving food security in Sub- Saharan Africa by : A. Inocencio
Download or read book Innovative approaches to agricultural water use for improving food security in Sub- Saharan Africa written by A. Inocencio and published by IWMI. This book was released on 2003 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper provides an overview of innovative options for developing and using water for food production in sub-Saharan Africa (SSA) in light of the growing scarcity and competition for water resources. These options include rainwater harvesting, selective development of wetlands for agriculture, exploitation of shallow groundwater, and recycling urban waste. The options are largely based on low-cost individualized technologies, which lend themselves to private-sector promotion.Water-demand management approaches are also discussed.
Book Synopsis Innovative Water Resource Use and Management for Poverty Reduction in Sub-Saharan Africa: An Anthology by : Chanie, Paulos
Download or read book Innovative Water Resource Use and Management for Poverty Reduction in Sub-Saharan Africa: An Anthology written by Chanie, Paulos and published by OSSREA. This book was released on 2014-04-03 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Like in many parts of the world, water resources in sub-Saharan Africa (SSA) have been pivotal for human survival, economic growth, social development, and practicing certain religion and cultural ethos. However, in spite of the intrinsic values of water, its use and management in sub-Saharan Africa has not been without limitations. The demand for water resources is increasing mainly due to rapid population growth, industrialization and urbanization and dealing with water-related issues has been complex and challenging for sustainable growth. Whilst there are various efforts by national governments, non-government organizations and communities to effectively and efficiently utilize and manage water resources, there are few comprehensive studies in sub- Saharan Africa that show the impact of the efforts on poverty reduction. Although certain reports indicate that many SSA countries lack clear vision on how water use can be harnessed with pro-poor growth and how poor communities can be capacitated to use water for poverty reduction, there are little exhaustive studies that clearly show familiar and innovative water use and management interventions followed by communities, national governments and other stakeholders, and demonstrate the challenges and successes of the same. Cognizant of the knowledge gap, in 2012 OSSREA launched a research project on ordinary and innovative water use and management patterns and practices in SSA, with a view to generate new knowledge on unexploited opportunities that could enhance the contribution of water resources to poverty reduction. This anthology documents various issues including water use and management in agriculture especially in irrigation projects in Ethiopia, Kenya, Uganda and Zimbabwe; water harvesting in Kenya and Uganda; the role of local water use institutions in Ethiopia; and water source maintenance and protection in Uganda.
Book Synopsis Water Harvesting for Plant Production by : Chris Reij
Download or read book Water Harvesting for Plant Production written by Chris Reij and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines specific water harvesting systems in sub-Saharan Africa. Case studies of thirteen systems from six different countries are presented, and conclusions are drawn under the headings of techniques and engineering, production, socio-economic and project management aspects. A number of projects throughout the region, set up in the 1980's, have included water harvesting components. However, there is a wide range of techniques, approaches and costs - and the impact of these projects varies considerably. The majority of systems introduced are for crop production, but there are examples of water harvesting to establish trees in dry areas and for rehabilitation of grazing land also. The need for voluntary participation in all stages of project development is highlighted. It is evident that without this participation there is little or no chance of widespread adoption. The importance of indigenous systems of water harvesting, and their potential role as a base for planning, is stressed in the conclusions.
Book Synopsis OPPORTUNITIES FOR EXPANDING WATER HARVESTING IN SUB-SAHARAN AFRICA by : Johan A. Van Dijk
Download or read book OPPORTUNITIES FOR EXPANDING WATER HARVESTING IN SUB-SAHARAN AFRICA written by Johan A. Van Dijk and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Harvesting for Plant Production by : Chris Reij
Download or read book Water Harvesting for Plant Production written by Chris Reij and published by . This book was released on 1988 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines specific water harvesting systems in sub-Saharan Africa. Case studies of thirteen systems from six different countries are presented, and conclusions are drawn under the headings of techniques and engineering, production, socio-economic and project management aspects. A number of projects throughout the region, set up in the 1980's, have included water harvesting components. However, there is a wide range of techniques, approaches and costs - and the impact of these projects varies considerably. The majority of systems introduced are for crop production, but there are examples of water harvesting to establish trees in dry areas and for rehabilitation of grazing land also. The need for voluntary participation in all stages of project development is highlighted. It is evident that without this participation there is little or no chance of widespread adoption. The importance of indigenous systems of water harvesting, and their potential role as a base for planning, is stressed in the conclusions.
Book Synopsis Handbook of Water Harvesting and Conservation by : Saeid Eslamian
Download or read book Handbook of Water Harvesting and Conservation written by Saeid Eslamian and published by John Wiley & Sons. This book was released on 2021-04-19 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water harvesting is gaining more and more recognition as the sustainable and resilient alternative to other water supply options. It is economically viable, socially compatible and environmentally friendly. Water harvesting has proven to be a robust solution to overcome or reduce water shortages all over the world. To apply this in a sustainable and effective way, it is important to understand exactly where it can be applied to make full use of its potential. The Handbook of Water Harvesting and Conservation: Case Studies and Application Examples is the most comprehensive, up-to-date and applied casebook on water harvesting and conservation yet published. The editors bring together the many perspectives into a synthesis that is both academically-based and practical in its potential applications. The Handbook of Water Harvesting and Conservation: Case Studies and Application Examples will be an important tool for education, research and technical works in the soil, water and watershed management area, and will be highly useful for drought strategy planning, flood management and adaptation to climate change in all urban, agricultural, forest, rangeland areas.
Book Synopsis Smallholder Irrigation Technology by : Melvyn Kay
Download or read book Smallholder Irrigation Technology written by Melvyn Kay and published by Food & Agriculture Org.. This book was released on 2001 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is a view of irrigation technologies for smallholders in the context of improving rural livelihoods, especially in regard to the prospects for sub-Saharan Africa. The role of traditional technologies is evaluated and modern water distribution technologies, such as sprinkler and trickle irrigation, are reviewed. A broad classification has been made based on climate and the traditional agricultural background of the local people, which links technology options to specific places--to agricultural regions and to countries.
Book Synopsis Opportunities for Expanding Water Harvesting in Sub-Saharan Africa by : Johannes Petrus van Dijk
Download or read book Opportunities for Expanding Water Harvesting in Sub-Saharan Africa written by Johannes Petrus van Dijk and published by . This book was released on 1993 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Some Lessons from Water Harvesting in Sub-Saharan Africa by : Will Critchley
Download or read book Some Lessons from Water Harvesting in Sub-Saharan Africa written by Will Critchley and published by . This book was released on 1987 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proposal for Integrated Fishculture and Water-harvesting in Sub-Saharan Africa by : Africa Tomorrow
Download or read book Proposal for Integrated Fishculture and Water-harvesting in Sub-Saharan Africa written by Africa Tomorrow and published by . This book was released on 1987* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Harvesting for Plant Production. Volume 2: Case Studies and Conclusions for Sub-Saharan Africa by : World Bank
Download or read book Water Harvesting for Plant Production. Volume 2: Case Studies and Conclusions for Sub-Saharan Africa written by World Bank and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Harvesting for Plant Production by : Chris Reij
Download or read book Water Harvesting for Plant Production written by Chris Reij and published by . This book was released on 1988 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report examines specific water harvesting systems in sub-Saharan Africa. Case studies of thirteen systems from six different countries are presented, and conclusions are drawn under the headings of techniques and engineering, production, socio-economic and project management aspects. A number of projects throughout the region, set up in the 1980's, have included water harvesting components. However, there is a wide range of techniques, approaches and costs - and the impact of these projects varies considerably. The majority of systems introduced are for crop production, but there are examples of water harvesting to establish trees in dry areas and for rehabilitation of grazing land also. The need for voluntary participation in all stages of project development is highlighted. It is evident that without this participation there is little or no chance of widespread adoption. The importance of indigenous systems of water harvesting, and their potential role as a base for planning, is stressed in the conclusions.
Book Synopsis Improved Agricultural Water Management for Africa’s Drylands by : Christopher Ward
Download or read book Improved Agricultural Water Management for Africa’s Drylands written by Christopher Ward and published by World Bank Publications. This book was released on 2016-08-23 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: D ryland regions in Sub-Saharan Africa are home to one-half of the region’s population and three-quarters of its poor. Poor both in natural resources and in assets and income, the inhabitants of drylands are highly vulnerable to droughts and other shocks. Despite a long history of interventions by governments, development agencies, and civil society organizations, there have been no sustained large-scale successes toward improving the resilience of drylands dwellers. Improved Agricultural Water Management for Africa’s Drylands describes the extent to which agricultural water management interventions in dryland regions of Sub-Saharan Africa can enhance the resilience and improve the well-being of the people living in those regions, proposes what can realistically be done to promote improved agricultural water management, and sets out how stakeholders can make those improvements. After reviewing the current status of irrigation and agricultural water management in the drylands, the authors discuss technical, economic, and institutional challenges to expanding irrigation. A model developed at the International Food Policy Research Institute is used to project the potential for irrigation development in the Sahel Region and the Horn of Africa. The modeling results show that irrigation development in the drylands can reduce vulnerability and improve the resilience of hundreds of thousands of farming households, but rainfed agriculture will continue to dominate for the foreseeable future. Fortunately, many soil and water conservation practices that can improve the productivity and ensure the sustainability of rainfed cropping systems are available. The purpose of this book is to demonstrate the potentially highly benefi cial role of water and water management in drylands agriculture in association with agronomic improvements, market growth, and infrastructure development, and to assess the technological and socioeconomic conditions and institutional policy frameworks that can remove barriers to adoption and allow wide-scale take-up of improved agricultural water management in the dryland regions of Sub-Saharan Africa.
Book Synopsis Experiences and opportunities for promoting small-scale/micro irrigation and rainwater harvesting for food security in Ethiopia by : Awulachew, Seleshi Bekele
Download or read book Experiences and opportunities for promoting small-scale/micro irrigation and rainwater harvesting for food security in Ethiopia written by Awulachew, Seleshi Bekele and published by IWMI. This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rainwater-Smart Agriculture in Arid and Semi-Arid Areas by : Walter Leal Filho
Download or read book Rainwater-Smart Agriculture in Arid and Semi-Arid Areas written by Walter Leal Filho and published by Springer. This book was released on 2017-12-28 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces state-of-the-art approaches, methods and research, focusing on smart management of rainwater. In addition, it provides an overview of projects from across the world, illustrating how rainwater-smart management has been implemented in drylands. Focusing on the scientific perspective it demonstrates how rural dryland agriculture can be improved. It also documents the wealth of rainwater-smart know-how available today, and replicates and transfers results to other countries and regions, to encourage cross-sector interactions among various stakeholders, such as practitioners from governmental and public organisations, policy- and decision-makers, and teaching staff from academic scientific institutions. The contributors showcase vital lessons learned from research, field projects and best-practice examples. They address the integrated use of rainwater harvesting management with landscape restoration practices and water-, and climate-smart agriculture for food security and poverty alleviation in arid and semi-arid areas. Original research, combined with the contributors’ synthetic approach, lays a foundation for new concepts and ideas. Through case studies and research reports, the book discusses all the relevant issues necessary for the comprehensive analysis and successful implementation of the technologies in rainwater management. Highlighting the working principles and technical recommendations with regard to cost-efficient rainwater-smart solutions, it is of interest to practitioners. It is also a valuable resource for academic specialists, professionals and students, since many development agencies are funding rainwater harvesting for irrigation purposes.
