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Library ResourceInformes e investigacionesDiciembre, 1994África, África subsahariana
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Library ResourceArtículos de revistas y librosDiciembre, 1994Etiopía, África, África oriental
This document is divided in eight chapters. The first chapter reviews rangelands and rangeland development in Ethiopia. The second chapter is an introduction to the Borana Plateau with ref. to natural resources and pastoral society. It reviews secondary information on geology and sociology, as well as original information on climate, soils, wildlife, plant ecology and water resources for the central Borana Plateau. Chapter three deals with vegetation dynamics and resource use.
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Library ResourceDocumentos de conferencias e informesDiciembre, 1994África, África occidental
This report is divided into seven sections. The first section deals with biology of Stylosanthes and its importance in West Africa and Latin America. The second section presents papers on the screening and evaluation of Stylosanthes germplasm. This includes genetic diversity, genetic resources, species screening, multi-locational testing and evaluation of accessions. The third part discusses the dynamics, nutrient requirements, and pests and diseases of Stylosanthes species. Section four looks at Stylosanthes-based pastures for livestock production.
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Library ResourceArtículos de revistas y librosDiciembre, 1994África, África austral
Five themes are identified for social, economic and policy research relating to miombo woodland management in southern Africa. They are: (1) patterns of local institutional change; (2) household use of woodland products; (3) markets for woodland products; (4) longer term dimensions to woodland use and exploitation and (5) policy and legislation. These themes are by no means definitive or exhaustive, but are described here as a means of focusing on the scope of future research, and as a basis for identifying priorities.
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Library ResourceInformes e investigacionesDiciembre, 1994Níger, África, África occidental
This research was undertaken as a Ph.D. dissertation (Stanford University) in conjunction with the ILCA programme in Niamey, Niger. The objective of the research was similar to that of the World Bank studies: to test how land tenure affects land-improving investment, agricultural productivity and resource management. The standard hypothesis is that land tenure that is non-exclusive insecure or non-transferable will lead to under-investment and depressed factor mobility.
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Library ResourceInformes e investigacionesDiciembre, 1994Colombia, Brasil, Ecuador, África subsahariana, América del Sur, América central
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Library ResourceInformes e investigacionesDiciembre, 1994Burkina Faso, Camerún, Chad, Gambia, Malí, Mauritania, Níger, Nigeria, Senegal, África occidental
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Library ResourceInformes e investigacionesDiciembre, 1994Etiopía, África, África oriental
This research is being undertaken as an ILCA project with support from the Rockefeller Post-Doctoral Fellowship Programme. There are three objectives. One objective is very similar to that of the World Bank and Niger studies: to determine the effects of land tenure on investment, productivity and efficiency in crop-livestock systems in the Ethiopian highlands.
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Library ResourceArtículos de revistas y librosDiciembre, 1994Nigeria, África, África occidental
Large areas of land are presently cleared of their natural cover, endangering the worldwide ecosystem. Land clearing, if necessary, should be carried out with great care after very careful consideration. Different land types require different clearing techniques. Often, soil needs to be stabilized after clearing. All clearing processes require training of persons involved.
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Library ResourceDocumentos de conferencias e informesDiciembre, 1994Filipinas, China, India, Indonesia, Camboya, Taiwan, Viet Nam, Nepal, Colombia, Sudán, Estados Unidos de América
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