Download or read book Investigations on Vegetation Land Use and Degradation in the Area of the Ndoto Mountain Range written by Regine Sigmund and published by . This book was released on 1999 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Contribution of GIS and Remote Sensing to Farming Systems Research on Micro and Regional Scale in North West Vietnam written by Peter Lentes and published by . This book was released on 2003 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the example of a mountain region in the northwest of Vietnam, the study investigates, how the strengths of GIS and remote sensing can be transferred to farming systems research. Such an integration of both disciplines allows the consideration of spatial information that goes beyond the usual use of transportation cost in economics. In this way, the holistic farming systems approach can be based on a broader database that includes space in a different way as in the past. The spatial analysis of the physical and socio-economic environment enables the comparison of characteristics for spatially closed areas. Data from geo-informatics assess the spatial reference system of farming systems by means of their physical site conditions. The socio-economic site conditions for these framing systems are assessed through the classical farming systems research methodology based on family level surveys. Thus the spatial integration of socio-economic development allows to unify the strengths of both research areas. In doing so, GIS and remote sensing contribute to farming systems research by assessing the site conditions of the farming systems on a spatially explicit and on a regional basis. This can be achieved by means of instruments like 1. the spatial representation of gradients, 2. the classification of zones according to socio-economic criteria, 3. the regional assessment and valuation of the endowment of agricultural land and 4. the modelling of socio economic parameters, like income, on the basis of spatial data on regional scale.
Download or read book Vegetation and Land Use in the Mathews Range Area Samburu District Kenya written by Gerhard Bronner and published by Gebruder Borntraeger Verlagsbuchhandlung. This book was released on 1990 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economics and Management of the Use of Different Water Qualities in Irrigation in the West Bank written by Thameen Hijawi and published by . This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Resources Research written by and published by . This book was released on 1983 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Innovations as Key to the Green Revolution in Africa written by Andre Bationo and published by Springer Science & Business Media. This book was released on 2011-08-30 with total page 1339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Africa can achieve self sufficiency in food production through adoption of innovations in the agriculture sector. Numerous soil fertility and crop production technologies have been generated through research, however, wide adoption has been low. African farmers need better technologies, more sustainable practices, and fertilizers to improve and sustain their crop productivity and to prevent further degradation of agricultural lands. The agricultural sector also needs to be supported by functional institutions and policies that will be able to respond to emerging challenges of globalization and climate change.
Download or read book Biodiversity in Sub Saharan Africa and Its Islands written by S. N. Stuart and published by IUCN. This book was released on 1990 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Cover Classification System written by Antonio Di Gregorio and published by Food & Agriculture Org.. This book was released on 2005 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Based on the original software version 1 prepared by Antonio Di Gregorio and Louisa J.M. Jansen."
Download or read book Sukuma Labor Songs from Western Tanzania written by Frank D. Gunderson and published by BRILL. This book was released on 2010 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is an interpretive analysis of a collection of 335 song texts treated as primary historical sources. The collection highlights the cultural practices that link music with labor in Sukuma communities in northwestern Tanzania. These linkages are evident in the music of the elephant, snake, and porcupine hunting associations that flourished in the precolonial epoch, in the nineteenth-century regional and long-distance porter associations, and in the farmer associations that have proliferated since the beginning of the twentieth century. Acting primarily as an interpretive editor, the author collaborated with several Tanzanian scholars and translators towards fine-tuning the translation of these texts into English, and gathered testimonies in order to create succinct interpretive statements about the songs.
Download or read book Bending the Curve written by Paul Raskin and published by . This book was released on 1998 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wood Energy and Households written by Carolyn Barnes and published by Scandinavian Institute of African Studies. This book was released on 1984 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research papers on the use of fuelwood by rural households in Kenya - examines the findings of a national level survey of domestic power consumption in rural areas; presents case studies of the impact of population growth on supply and demand of wood, the relationships between social stratification and access to woodfuel resources, the ecological implications of wood use, and forest exploitation. Maps, references, tables.
Download or read book Ethnobotany written by Gary J. Martin and published by Springer. This book was released on 2014-07-29 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ethnoecology has blossomed in recent years into an important science because of the realization that the vast body of knowledge contained in both indigenous and folk cultures is being rapidly lost as natural ecosystems and cultures are being destroyed by the encroachment of development. Ethnobotany and ethnozoology both began largely with direct observations about the ways in which people used plants and animals and consisted mainly of the compilation of lists. Recently, these subjects have adopted a much more scientific and quantitative methodology and have studied the ways in which people manage their environment and, as a consequence, have used a much more ecological approach. This manual of ethnobotanical methodology will become an essential tool for all ethnobiologists and ethnoecologists. It fills a significant gap in the literature and I only wish it had been available some years previously so that I could have given it to many of my students. I shall certainly recommend it to any future students who are interested in ethnoecology. I particularly like the sympathetic approach to local peoples which pervades this book. It is one which encourages the ethnobotanical work by both the local people themselves and by academically trained researchers. A study of this book will avoid many of the arrogant approaches of the past and encourage a fair deal for any group which is being studied. This manual promotes both the involvement oflocal people and the return to them of knowledge which has been studied by outsiders.
Download or read book Great Transition written by Paul Raskin and published by . This book was released on 2002 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Primate Tourism written by Anne E. Russon and published by Cambridge University Press. This book was released on 2014-09-11 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers primate tourism as a primate conservation tool, weighing its effects and developing informed guidelines for ongoing and future tourism ventures.
Download or read book The Dry Forests and Woodlands of Africa written by Emmanuel N. Chidumayo and published by Routledge. This book was released on 2010-09-23 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dry forests and woodlands of Sub-Saharan Africa are major ecosystems, with a broad range of strong economic and cultural incentives for keeping them intact. However, few people are aware of their importance, compared to tropical rainforests, despite them being home to more than half of the continent's population. This unique book brings together scientific knowledge on this topic from East, West, and Southern Africa and describes the relationships between forests, woodlands, people and their livelihoods. Dry forest is defined as vegetation dominated by woody plants, primarily trees, the canopy of which covers more than 10 per cent of the ground surface, occurring in climates with a dry season of three months or more. This broad definition - wider than those used by many authors - incorporates vegetation types commonly termed woodland, shrubland, thicket, savanna, wooded grassland, as well as dry forest in its strict sense. The book provides a comparative analysis of management experiences from the different geographic regions, emphasizing the need to balance the utilization of dry forests and woodland products between current and future human needs. Further, the book explores the techniques and strategies that can be deployed to improve the management of African dry forests and woodlands for the benefit of all, but more importantly, the communities that live off these vegetation formations. Thus, the book lays a foundation for improving the management of dry forests and woodlands for the wide range of products and services they provide.
Download or read book Kenya written by United Nations Environment Programme and published by United Nations Envir Programme. This book was released on 2009 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This newest in a suite of the United Nations Environment Programme's (UNEP) Atlases have inspired decision-makers to action through the power of photographs. This Atlas does two unique things: it assesses Kenya's progress towards its own goals of improving the environment to achieve development goals, and delivers a stunning bird's-eye view of environmental change through the use of paired satellite images taken years apart. The Atlas will serve as an important educational tool to improve local, national and international knowledge about environmental change in Kenya and to stimulate action at all levels to protect the rich resources that are the base of its culture, economy, and human well-being.
Download or read book Useful Trees and Shrubs for Kenya written by and published by . This book was released on 2005 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
