Download or read book Food and Development in the Semi arid Zone of East Africa written by Philip Wayland Porter and published by . This book was released on 1979 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book African Environments and Resources written by L. A. Lewis and published by Taylor & Francis. This book was released on 2012-07-26 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1988, this work provides a comprehensive picture of the range of physical environments in Africa, focusing upon those characteristics and issues central to the management of environmental resources. Beginning with an overview of the geographical and environmental history of Africa, the authors also provide to the evolution of the management of resources and then details a broadly defined ecosystem approach, in which major environmental resource issues are identified and addressed in the tropical rainforest, the Savannah dry-forest, the arid and semi-arid areas, the highlands, and the extra-tropical zones of Northern and Southern Africa. The book is designed to contribute to a better understanding of African environmental and resource-management problems and this reissue should be welcomed by students of Africa and of environmental resource management problems in general.
Download or read book The Impact of Climatic Variations on Agriculture written by M.L. Parry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three important studies were initiated in the 19708 to investigate the relation ship between climatic variations and agriculture: by the National Defense University (1980) on Crop Yields and Climate Change to the Year eooo, by the U.s. Department of Transportation (1975) on Impacts 0/ Climatic Change on the Biosphere and by the U.s. Department of Energy (1980) on Environmental and Societal Consequences 0/ a Possible CO -Induced Climatic Change (the ClAP 2 study). These were pioneering projects in a young field. Their emphasis was on measuring likely impacts of climatic variations rather than on evaluating possible responses, and they focused on first-order impacts (e.g., on crop yields) rather than on higher-order effects on society. A logical next step was to look at higher-order effects and potential responses, as part of a more integrated approach to impact assessment. This was undertaken by the World Climate Impact Program (WCIF), which is directed by the United Nations Environment Program (UNEP). The WCIF is one of four aspects of the World Ciimate Program, which was initiated in 1979.
Download or read book Congressional Presentation written by United States. Agency for International Development and published by . This book was released on with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book African Seminars written by Various Authors and published by Routledge. This book was released on 2021-02-25 with total page 2446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published between 1986 and 1989 the 8 volumes in this set reflect the research and debate surrounding many issues for the African economy, society and culture and as such make a vital contribution to effective development, both rural and urban. They re-issue key titles from the International African Library and the International African Seminars and address themes of direct relevance to contemporary Africa on topics as diverse as medicine, migration, housing, pastorialism and marriage.
Download or read book Food and nutrition emergencies in East Africa Political economic and environmental associations written by Ruth Oniang'o and published by Intl Food Policy Res Inst. This book was released on with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture in Dry Lands written by I. Arnon and published by Elsevier. This book was released on 2012-12-02 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout history, man has, by over-use, consistently reduced the productive capacity of dry lands. This degradation of one-third of the land area of the globe is, unfortunately, increasing. In recent years, world interest has turned to the problems of pollution of the environment and the impending food shortage as world population grows explosively. Thus the attention of international and other agricultural bodies has turned to the need for preserving and developing more effectively the agricultural potential of these areas.This book provides a comprehensive review of present knowledge of the agriculture of dry lands, with special emphasis on measures for conserving their natural resources. Management practices are described which aim at optimizing productivity of rainfed and irrigated agriculture without adverse effects on sustainability. Land use in the dry regions, and its evolution throughout history is described and analysed, and the lessons to be learnt from destructive technologies are stressed. In particular, current proposals for an alternative agriculture are discussed and their justification is questioned. This is a generalist work, which specialists can also find interesting, not only in their own discipline but as a concise way of acquainting themselves with the state-of-the-art in associated fields. Increasing specialisation with each discipline using its own vocabulary leads inevitably to communication problems, and the need for multi-disciplinary teams makes inter-discipline communication indispensible.
Download or read book The Development Problems and Prospects of Semi arid Areas in Eastern Africa written by Organization for Social Science Research in Eastern Africa and published by . This book was released on 1980 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pastoralism and Climate Change in East Africa written by Yanda, Pius Zebhe and published by Mkuki na Nyota Publishers. This book was released on 2018-08-03 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pastoralism and Climate Change in East Africa provides systematic and robust empirical investigations on the impact of climate change on pastoral production systems, as well as participating in the ongoing debate over the efficacy of traditional pastoralism. This book is an initial product of the Project Building Knowledge to Support Climate Change Adaptation for Pastoralist Communities in East Africa implemented by the Centre for Climate Change Studies of the University of Dar es Salaam with support from the Open Society Initiative for Eastern Africa. Traditional pastoralism has proved to be a resilient and unique system of adaptations in a dynamic process of unpredictable climatic variability and continuous human interactions with the natural environment in dryland ecosystems. Pastoral adaptations and climate-induced innovative coping mechanisms have strategically been embedded in the indigenous social structures and resource management value systems. Pastoral livelihoods have, nevertheless, become increasingly vulnerable to climate change impacts as a result of prolonged marginalization and harmful external interventions. The negative effect of global climate change has been an added dimension to the already prevailing crisis in the pastoral livelihood system, which is substantially driven by non-climatic factors of internal and external pressures of change such as population growth, bad governance and shrinking rangelands lost to competing activities.
Download or read book West African Agriculture and Climate Change written by Abdulai Jalloh and published by Intl Food Policy Res Inst. This book was released on 2013-01-01 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of three books in IFPRI's climate change in Africa series, West African Agriculture and Climate Change: A Comprehensive Analysis examines the food security threats facing 11 of the countries that make up West Africa -- Benin, Burkina Faso, Côte d'Ivoire, Ghana, Guinea, Liberia, Niger, Nigeria, Senegal, Sierra Leone, and Togo -- and explores how climate change will increase the efforts needed to achieve sustainable food security throughout the region. West Africa's population is expected to grow at least through mid-century. The region will also see income growth. Both will put increased pressure on the natural resources needed to produce food, and climate change makes the challenges greater. West Africa is already experiencing rising temperatures, shifting precipitation patterns, and increasing extreme events. Without attention to adaptation, the poor will suffer. Through the use of hundreds of scenario maps, models, figures, and detailed analysis, the editors and contributors of West African Agriculture and Climate Change present plausible future scenarios that combine economic and biophysical characteristics to explore the possible consequences for agriculture, food security, and resources management to 2050. They also offer recommendations to national governments and regional economic agencies already dealing with the vulnerabilities of climate change and deviations in environment. Decisionmakers and researchers will find West African Agriculture and Climate Change a vital tool for shaping policy and studying the various and likely consequences of climate change.
Download or read book East Africa Animal Feed Action Plan written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-09-10 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The regional animal feed action plan was formulated through a consultative and participatory process building on experiences and lessons learnt by wide spectrum of key stakeholders in public and private sectors, notably, policy makers, traders, pastoralist and farmers' organizations, civil society, NGOs, and the development partners. It builds on the earlier consultative experience sharing workshop on feed by USAID, ILRI, IGAD and FAO in the region. The plan provides broad opportunities for partnerships with producers, governments, and private sector, development and humanitarian organizations at the national and regional levels. It provides a guided approach to collectively tackle the problems of animal feed and pave the way for sustainable production of quality animals and products while improving competitiveness, profitability and ensuring sustainable feed resource management for the entire Eastern African region. The aim of the action plan is to provide guidelines to communities, countries, private sector and livestock stakeholders to optimally utilize the available feed resources in East Africa to increase the supply as well as improve the quality of animals, products and by-products and to maximize the economic and social benefits of the livestock sector.
Download or read book Food Security in Africa written by Barakat Mahmoud and published by BoD – Books on Demand. This book was released on 2021-01-20 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume “Food Security in Africa” is a collection of reviewed and relevant research chapters offering a comprehensive overview of recent developments in the field of food safety and availability, water issues, farming and nutrition. The book comprises single chapters authored by various researchers and edited by an expert active in the public health and food security research area. All chapters are complete in itself but united under a common research study topic. This publication aims at providing a thorough overview of the latest research efforts by international authors on Africa’s food security challenges, quality of water, small-scale farming as well as economic and social challenges that this continent is facing. Hopefully, this volume will open new possible research paths for further novel developments.
Download or read book Famine Early Warning Systems and Remote Sensing Data written by Molly E. Brown and published by Springer Science & Business Media. This book was released on 2008-05-06 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the interdisciplinary work of USAID's Famine Early Warning System (FEWS NET) and its influence on methodological and development policies in the US. This book describes FEWS NET's systems, methods and presents several illustrative case studies that will demonstrate the integration of both physical and social science disciplines in its work. The aim of this book is to bring the work of USAID's Famine Early warning System Network into the public domain.
Download or read book Semiarid Soil and Water Conservation written by Finkel and published by CRC Press. This book was released on 2018-01-18 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, the erosion and conservation measures discussed are, for the most part, those under unirrigated agriculture. The use of irrigation could cause significant changes in the growing seasons, and in the agricultural calendar, especially in the warmer climates where temperature is not a limiting factor. It is further noted that much of the material in this volume has been prepared with the developing countries of the so-called Third World in mind. In many of these countries there is a dearth of basic data, such as long-term hydrological records, detailed soil and topographic surveys, and experimental results for various types of erosion control measures. Some design procedures cannot be imitated or copied directly from those of the technologically more advanced countries. Consequently, emphasis will be placed, wherever possible, upon simple empirical methods of design, and approximate solutions within the limitations of the available data, technical possibilities, and financial resources of the Third World countries. Much of the numerical data and calculations will be presented in the metric system.
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.
Download or read book Contesting Views and Changing Paradigms written by Annika Dahlberg and published by Nordic Africa Institute. This book was released on 1994 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural Libraries Information Notes written by and published by . This book was released on 1978 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
