Soil Erosion and Reservoir Sedimentation in Lesotho

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Publisher : Nordic Africa Institute
ISBN 13 : 9789171061867
Total Pages : 160 pages
Book Rating : 4.0/5 (618 download)

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Book Synopsis Soil Erosion and Reservoir Sedimentation in Lesotho by : Qalabane K. Chakela

Download or read book Soil Erosion and Reservoir Sedimentation in Lesotho written by Qalabane K. Chakela and published by Nordic Africa Institute. This book was released on 1981 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Erosion and Sediment Yield Studies in Catchments of the Lesotho Highlands Water Project

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Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (56 download)

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Book Synopsis Soil Erosion and Sediment Yield Studies in Catchments of the Lesotho Highlands Water Project by : Stanley M. Hirst

Download or read book Soil Erosion and Sediment Yield Studies in Catchments of the Lesotho Highlands Water Project written by Stanley M. Hirst and published by . This book was released on 1995 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Imperial Gullies

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Publisher : Ohio University Press
ISBN 13 : 0821416138
Total Pages : 377 pages
Book Rating : 4.8/5 (214 download)

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Book Synopsis Imperial Gullies by : Kate Barger Showers

Download or read book Imperial Gullies written by Kate Barger Showers and published by Ohio University Press. This book was released on 2005 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once the grain basket for South Africa, much of Lesotho has become a scarred and treeless wasteland. The nation's spectacular gullying has concerned environmentalists and conservationists for more than half a century, In Imperial Gullies: Soil Erosion and Conservation in Lesotho, Kate B. Showers documents the truth behind this devastation. Showers reconstructs the history of the landscape, beginning with a history of the soil. She concludes that Lesotho's distinctive erosion chasms, called dongas, often cited as an example of destructive land-use practices by African farmers, actually were caused by colonial and postcolonial practices. The residents of Lesotho emerge as victims of a failed technology. Their efforts to mitigate or resist implementation of destructive soil conservation engineering works were thwarted, and they were blamed for the consequences of policies promoted by international soil conservationists since the 1930s. Imperial Gullies calls for an observational, experimental and, most importantly, a fully consultative and participatory approach to address Lesotho's serious contemporary problems of soil erosion. The first book to bring to center stage the historical practice of colonial soil science and a cautionary tale of western science in unfamiliar terrain it will interest a broad, interdisciplinary audience in African and environmental studies, social sciences, and history. "Showers shows how local people understood that colonial contour conservation methods and road building actually stimulated gully erosion, something colonial scientists failed to realize. Overall it is undoubtedly one of the most important books written to date on any part of the environmental history of Africa. Moreover it stands out in the discipline of environmental history in general as an unusually sophisticated work of great insight and explanatory power."---Richard H. Grove, author of Green Imperialism: Colonial Expansion, Tropical Island Edens and the Origins of Environmentalism, 1600-1860 Kate B. Showers is a visiting research fellow and senior research associate at the Centre for World Environmental History, University of Sussex, England. She has lived in rural Lesotho and has served as head of research, Institute of Southern African Studies, National University of Lesotho.

Soil Erosion and Sediment Yield Studies in Catchments of the Lesotho Highlands Water Project

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Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (56 download)

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Book Synopsis Soil Erosion and Sediment Yield Studies in Catchments of the Lesotho Highlands Water Project by : Matsoku Diversion Partnership

Download or read book Soil Erosion and Sediment Yield Studies in Catchments of the Lesotho Highlands Water Project written by Matsoku Diversion Partnership and published by . This book was released on 1995 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Erosion and Sustainable Land Management (SLM)

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Publisher : MDPI
ISBN 13 : 3036507868
Total Pages : 262 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Soil Erosion and Sustainable Land Management (SLM) by : Atsushi Tsunekawa

Download or read book Soil Erosion and Sustainable Land Management (SLM) written by Atsushi Tsunekawa and published by MDPI. This book was released on 2021-05-26 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue titled “Soil Erosion and Sustainable Land Management” presents 13 chapters organized into four main parts. The first part deals with assessment of soil erosion that covers historical sediment dating to understand past environmental impacts due to tillage; laboratory simulation to clarify the effect of soil surface microtopography; integrated field observation and the random forest machine learning algorithm to assess watershed-scale soil erosion assessment; and developing the sediment delivery distributed (SEDD) model for sub-watershed erosion risk prioritization. In Part II, the factors controlling soil erosion and vegetation degradation as influenced by topographic positions and climatic regions; long-term land use change; and improper implementation of land management measures are well dealt with. Part III presents different land management technologies that could reduce soil erosion at various spatial scales; improve land productivity of marginal lands with soil microbes; and reclaim degraded farmland using dredged reservoir sediments. The final part relates livelihood diversification to climate vulnerability as well as the coping strategy to the adverse impacts of soil erosion through sustainable land management implementation which opens prospects for policy formulation. The studies cover regions of Africa, Europe, North America and Asia, being dominantly conducted under the framework of international scientific collaborations through employing a range techniques and scales, from the laboratory to watershed scales. We believe those unique features of the book could attract the interest of the wider scientific community worldwide.

Soil Erosion & Soil Conservation

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Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Soil Erosion & Soil Conservation by : David Ambrose

Download or read book Soil Erosion & Soil Conservation written by David Ambrose and published by . This book was released on 2005 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Economics of Dryland Management

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Publisher : Routledge
ISBN 13 : 1134047061
Total Pages : 325 pages
Book Rating : 4.1/5 (34 download)

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Book Synopsis Economics of Dryland Management by : John A. Dixon

Download or read book Economics of Dryland Management written by John A. Dixon and published by Routledge. This book was released on 2013-11-05 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have always had land in which the agricultural productivity is limited because there is not enough moisture. Systems of farming and burning often degrade dryland further until it is desert. Today, however, the problem is becoming much more serious. Over 20 per cent of the world's population lives in dryland areas, and unless action is taken drylands will increase dramatically. This book focuses on the people who live and .farm in the drylands, their use of land resources and the economic returns from their decisions. In a clear and thorough economic appraisal, the authors show how it is still possible to arrest the problem. Originally published in 1989

Sediment Sources, Sediment Residence Time and Sediment Transfer-case Studies of Soil Erosion in the Lesotho Lowlands

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Publisher :
ISBN 13 : 9789150605365
Total Pages : 168 pages
Book Rating : 4.6/5 (53 download)

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Book Synopsis Sediment Sources, Sediment Residence Time and Sediment Transfer-case Studies of Soil Erosion in the Lesotho Lowlands by : Qalabane K. Chakela

Download or read book Sediment Sources, Sediment Residence Time and Sediment Transfer-case Studies of Soil Erosion in the Lesotho Lowlands written by Qalabane K. Chakela and published by . This book was released on 1986 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Soil Science

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Publisher : Springer Science & Business Media
ISBN 13 : 1461233224
Total Pages : 360 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Advances in Soil Science by :

Download or read book Advances in Soil Science written by and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of Advances in Soil Science is to provide a forum for leading scientists to analyze and summarize the available scientific information on a subject, assessing its importance and identifying additional research needs. A wide array of subjects has been addressed by authors from many countries in the initial ten volumes of the series. The quick acceptance of the series by both authors and readers has been very gratifying and confirms our perception that a need did exist for a medium to fill the gap between the scientific journals and the comprehensive reference books. This volume is the first of the series devoted entirely to a single topic soil degradation. Future volumes will include both single-topic volumes as well as volumes containing reviews of different topics of soil science, as in the case of the first ten volumes. There are increasing concern and attention about managing natural re sources, particularly soil and water. Soil degradation is clearly one of the most pressing problems facing mankind. Although the spotlight regarding soil degradation in recent years has focused on Africa, concern about the degradation of soil and water resources is worldwide. The widespread con cern about global environmental change is also being linked to severe problems of soil degradation. Therefore, we are indeed pleased that the first volume of the series devoted to a single topic addresses such an impor tant issue. The current volume is also the first of the series involving a guest editor.

A Scientific Bibliography of the Drakensberg, Maloti and Adjacent Lowlands

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Publisher : UJ Press
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4./5 ( download)

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Book Synopsis A Scientific Bibliography of the Drakensberg, Maloti and Adjacent Lowlands by : Rodney Moffett

Download or read book A Scientific Bibliography of the Drakensberg, Maloti and Adjacent Lowlands written by Rodney Moffett and published by UJ Press. This book was released on 2021-04-19 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography includes scientific articles on the Drakensberg, Maloti and Adjacent Lowlands published between 1808 and 2019. Although focusing on material appearing in accredited journals, there is such a wealth of information in the form of unpublished, yet traceable, reports, documents, presentations and dissertations, these are also included. The bibliography has two parts – a complete list arranged alphabetically, and the same references arranged in 33 different disciplines. These range from Palaeobotany with 17 entries, to Rock Art with 502 entries.

Southern African Landscapes and Environmental Change

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Publisher : Routledge
ISBN 13 : 1134972393
Total Pages : 336 pages
Book Rating : 4.1/5 (349 download)

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Book Synopsis Southern African Landscapes and Environmental Change by : Peter J. Holmes

Download or read book Southern African Landscapes and Environmental Change written by Peter J. Holmes and published by Routledge. This book was released on 2018-07-04 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a textbook and reference work on the physical and biotic landscapes of Southern Africa. It examines the links between these environments and the ways in which they have been, are and will likely be subject to change. It covers the geomorphology, soils, vegetation and land use across a range of landscapes, including mountains, coasts, savannah, drylands and wetlands, and identifies the impacts of current and potential climate change and other factors on these environments. The geographical focus is on the region defined by Namibia, South Africa, Botswana, Mozambique, Zimbabwe, Lesotho and Swaziland. Illustrated throughout in full colour, the book will serve as a reference volume for researchers and environmental professionals internationally, as well as a textbook for senior undergraduate and graduate-level students of geography, ecology and environmental studies in Southern Africa.

Modeling Soil Erosion and Reservoir Sedimentation at Hillslope and Catchment Scale in Semi-arid Burkina Faso

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Publisher :
ISBN 13 : 9783940124319
Total Pages : 236 pages
Book Rating : 4.1/5 (243 download)

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Book Synopsis Modeling Soil Erosion and Reservoir Sedimentation at Hillslope and Catchment Scale in Semi-arid Burkina Faso by : Almut C. Schmengler

Download or read book Modeling Soil Erosion and Reservoir Sedimentation at Hillslope and Catchment Scale in Semi-arid Burkina Faso written by Almut C. Schmengler and published by . This book was released on 2011 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of Water Erosion and the Effects of Tillage Practices on Particle Size Distribution of the Eroded Soil Material with Reference to Lesotho

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Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis A Study of Water Erosion and the Effects of Tillage Practices on Particle Size Distribution of the Eroded Soil Material with Reference to Lesotho by : Nkareng Lekena

Download or read book A Study of Water Erosion and the Effects of Tillage Practices on Particle Size Distribution of the Eroded Soil Material with Reference to Lesotho written by Nkareng Lekena and published by . This book was released on 1983 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances of Science and Technology

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Publisher : Springer
ISBN 13 : 3030153576
Total Pages : 625 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Advances of Science and Technology by : Fasikaw Atanaw Zimale

Download or read book Advances of Science and Technology written by Fasikaw Atanaw Zimale and published by Springer. This book was released on 2019-03-07 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed post-conference proceedings of the 6th International Conference on Advancement of Science and Technology, ICAST 2018, which took place in Bahir Dar, Ethiopia, in October 2018. The 47 revised full papers were carefully reviewed and selected from 71 submissions. The papers present economic and technologic developments in modern societies in five tracks: agro-processing industries for sustainable development, water resources development for the shared vision in blue Nile basin, IT and computer technology innovation, recent advances in electrical and computer engineering, progresses in product design and system optimization.

The Southern African Environment

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Publisher : Routledge
ISBN 13 : 1134163053
Total Pages : 566 pages
Book Rating : 4.1/5 (341 download)

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Book Synopsis The Southern African Environment by : Sam Moyo

Download or read book The Southern African Environment written by Sam Moyo and published by Routledge. This book was released on 2014-06-03 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Southern African Environment provides a comprehensive and up-to-date description of the countries of the SADC region ? Angola, Botswana, Lesotho, Malawi, Mozambique, Namibia, Swaziland, Tanzania, Zambia and Zimbabwe. The area is one of rapid political, economic and social change, and each of the 10 country profiles in this book provides full and detailed information on the physical and human geography, environmental problems, resource base, institutional structures for environmental management and the issues associated with institutional change. Each profile was drafted by local environmental experts and is based on extensive fieldwork and research originally commissioned by the Dutch government. The report provides a unique synthesis of this richly-endowed but troubled region.

The Fluvial Imagination

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Publisher : Univ of California Press
ISBN 13 : 0520386353
Total Pages : 236 pages
Book Rating : 4.5/5 (23 download)

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Book Synopsis The Fluvial Imagination by : Colin Hoag

Download or read book The Fluvial Imagination written by Colin Hoag and published by Univ of California Press. This book was released on 2022-11-08 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: A free open access ebook is available upon publication. Learn more at www.luminosoa.org. Landlocked and surrounded by South Africa on all sides, the mountain kingdom of Lesotho became the world's first "water-exporting country" when it signed a 1986 treaty with its powerful neighbor. An elaborate network of dams and tunnels now carries water to Johannesburg, the subcontinent's water-stressed economic epicenter. Hopes that receipts from water sales could improve Lesotho's fortunes, however, have clashed with fears that soil erosion from overgrazing livestock could fill its reservoirs with sediment. In this wide-ranging and deeply researched book, Colin Hoag shows how producing water commodities incites a fluvial imagination. Engineering water security for urban South Africa draws attention ever further into Lesotho's rural upstream catchments: from reservoirs to the soils and vegetation above them, and even to the social lives of herders at remote livestock posts. As we enter our planet's water-export era, Lesotho exposes the possibilities and perils ahead.

Erosion and Sediment Control for Reservoir Sedimentation from Agricultural Activities in Highlands

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Publisher : Partridge Publishing Singapore
ISBN 13 : 1543753647
Total Pages : 156 pages
Book Rating : 4.5/5 (437 download)

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Book Synopsis Erosion and Sediment Control for Reservoir Sedimentation from Agricultural Activities in Highlands by : Prof. Lariyah BTE Mohd Sidek

Download or read book Erosion and Sediment Control for Reservoir Sedimentation from Agricultural Activities in Highlands written by Prof. Lariyah BTE Mohd Sidek and published by Partridge Publishing Singapore. This book was released on 2019-10-08 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: For years, the lands in Cameron Highland have been opened and leveled for agricultural farming and intensive crop production. The overall agricultural coverage is relatively small and is mostly done on steep slopes. The high usage of fertilizer and pesticides by local farmers, accompanied by the increase in the frequency of major storm events had given rise to high levels of soil erosion and environmental pollution. In this study, a guideline has been stablished to be used by the local authorities and farmers to conserve soil, protect the natural waterways and the surrounding environments from man-made pollutions.