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Author : Tesfaye Beshah
Publisher :
ISBN 13 : 9789058087959
Total Pages : 245 pages
Book Rating : 4.0/5 (879 download)
Download or read book Understanding Farmers written by Tesfaye Beshah and published by . This book was released on 2003 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Amanuel Negassi
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.F/5 ( download)
Download or read book Soil and Water Conservation Manual for Eritrea written by Amanuel Negassi and published by . This book was released on 2002 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David Pimentel
Publisher : Cambridge University Press
ISBN 13 : 9780521104715
Total Pages : 0 pages
Book Rating : 4.1/5 (47 download)
Download or read book World Soil Erosion and Conservation written by David Pimentel and published by Cambridge University Press. This book was released on 2009-03-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land degradation from soil erosion has been considered by many to be a problem of significant proportion, affecting some 30-50% of the earth's land surface. At the time of the first publication of this book in 1993, estimates indicated that 10-15 million hectares of land were being lost each year through erosion and salinisation from irrigation and that at such a rate of loss, topsoil reserves on most sloping lands would be depleted within two hundred years. Since humankind's dependency on the land for food is almost total, soil erosion represents a real threat to the security of our food supply. The need for the immediate conservation of the world's soil resources is therefore clear. As part of the response to this need, the International Union for the Conservation of Nature's Commission on Ecology convened a special working group to consider the problem of world soil erosion and to propose practical solutions for soil conservation. This important book presents the outcome of their work.
Author :
Publisher :
ISBN 13 :
Total Pages : 418 pages
Book Rating : 4.:/5 (7 download)
Download or read book Mountain Research and Development written by and published by . This book was released on 1981 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ward Chesworth
Publisher : Springer Science & Business Media
ISBN 13 : 1402039948
Total Pages : 859 pages
Book Rating : 4.4/5 (2 download)
Download or read book Encyclopedia of Soil Science written by Ward Chesworth and published by Springer Science & Business Media. This book was released on 2007-11-22 with total page 859 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Soil Science provides a comprehensive, alphabetical treatment of basic soil science in a single volume. It constitutes a wide ranging and authorative collection of some 160 academic articles covering the salient aspects of soil physics, chemistry, biology, fertility, technology, genesis, morphology, classification and geomorphology. With increased usage of soil for world food production, building materials, and waste repositories, demand has grown for a better global understanding of soil and its processes. longer articles by leading authorities from around the world are supplemented by some 430 definitions of common terms in soil sciences.
Author : Terrence J. Toy
Publisher : John Wiley & Sons
ISBN 13 : 9780471383697
Total Pages : 360 pages
Book Rating : 4.3/5 (836 download)
Download or read book Soil Erosion written by Terrence J. Toy and published by John Wiley & Sons. This book was released on 2002-05-27 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Problem der Bodenerosion wird hier mit ganzheitlichem Ansatz besprochen - Ursachen und Auswirkungen der Erosion werden in sozialökonomischen Kontext gebracht - ausführliche Angaben über Methoden der Verfolgung von Bodenerosion (GPS, GIS, Erdfernerkundung) - mit einer gut verständlichen allgemeinen Einführung in Bodenkunde und Hydrologie
Author : Feras Ziadat
Publisher : Routledge
ISBN 13 : 1317624130
Total Pages : 281 pages
Book Rating : 4.3/5 (176 download)
Download or read book Mitigating Land Degradation and Improving Livelihoods written by Feras Ziadat and published by Routledge. This book was released on 2015-07-16 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research presented in this book demonstrates how an integrated ‘systems’ approach to farming in the watershed context increases the effectiveness of a production system and improves people’s livelihoods. It takes an integrated approach, using one watershed in Ethiopia as a ‘laboratory’ or model case study to focus on the interaction and interdependence between land, water, crops, soil, water harvesting, supplemental irrigation, forestry, socio-economic aspects, livestock and farm tools. A range of linked studies was conducted with active participation of the farming community and other relevant stakeholders, such as the local offices of agriculture and extension services. The starting point for the work was the premise that previous efforts to solve farming system constraints using a piecemeal approach or discipline-specific focus have not been successful. Thus, addressing agricultural and environmental constraints through a holistic approach enables the generation of comprehensive technologies to sustainably improve the natural resource base and livelihoods of communities. The authors discuss trade-offs and resource allocation, demonstrating how the environment can be protected while also improving productivity. A unique feature is the methodology developed for the selection of suitable fields and farmers to implement new approaches or improved technologies, to achieve production increases while reducing degradation of sensitive agro-ecosystems. It is also shown how the watershed scale is a valuable basis for assessing the protection of fragile lands.
Author :
Publisher :
ISBN 13 :
Total Pages : 760 pages
Book Rating : 4.:/5 (89 download)
Download or read book Forum for Development Studies written by and published by . This book was released on 1997 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paolo Billi
Publisher : Springer
ISBN 13 : 9401780269
Total Pages : 384 pages
Book Rating : 4.4/5 (17 download)
Download or read book Landscapes and Landforms of Ethiopia written by Paolo Billi and published by Springer. This book was released on 2015-03-23 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a succinct but comprehensive presentation of key geomorphological locations and topics including information about geomorphological heritage and maps to visit the most important sites. Apart from often being remarkably scenic, landscapes reveal stories that often can be traced back in time tens of million years and include unique events. This is particularly true for Ethiopia where spectacular examples of different landforms are present. Its geomorphology varies from highlands, marked by high volcanoes and incised by deep river gorges, to the rift valley lakes endorheic systems and the below sea level lowlands with characteristic landscapes which are unique in the world. Landscapes and Landforms of Ethiopia highlights all these topics including essential information about geology and tectonic framework, past and present climate, hydrology, geographical regions and long-term geomorphological history. It is a highly informative book, providing insight for readers with an interest in geography and geomorphology.
Author : Rosa Margesin
Publisher : Springer Science & Business Media
ISBN 13 : 3540289046
Total Pages : 370 pages
Book Rating : 4.5/5 (42 download)
Download or read book Manual for Soil Analysis - Monitoring and Assessing Soil Bioremediation written by Rosa Margesin and published by Springer Science & Business Media. This book was released on 2005-12-15 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents detailed descriptions of methods for evaluating, monitoring and assessing bioremediation of soil contaminated with organic pollutants or heavy metals. Traditional soil investigation techniques, including chemical, physical and microbiological methods, are complemented by the most suitable modern methods, including bioreporter technology, immunological, ecotoxicological and molecular assays. Step-by-step procedures, lists of required equipment and reagents and notes on evaluation and quality control allow immediate application
Author : Walter H. Wischmeier
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (31 download)
Download or read book Predicting Rainfall-erosion Losses from Cropland East of the Rocky Mountains written by Walter H. Wischmeier and published by . This book was released on 1965 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. Chandrasekharam
Publisher : CRC Press
ISBN 13 : 1134144385
Total Pages : 141 pages
Book Rating : 4.1/5 (341 download)
Download or read book Low-Enthalpy Geothermal Resources for Power Generation written by D. Chandrasekharam and published by CRC Press. This book was released on 2008-07-01 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many developing countries the exponentially growing electricity demand can be covered by using locally available, sustainable low-enthalpy geothermal resources (80-150 °C). Such low-enthalpy sources can make electricity generation more independent from oil imports or from the over-dependence on hydropower. Until now this huge energy resource has only been used by some developed countries like the USA, Iceland and New Zealand. The reason why low-enthalpy geothermal resources are not used for electricity generation is that there is still a misconception that low-enthalpy thermal fluids are fit only for direct application. The advancement of drilling technology, development of efficient heat exchangers and deployment of high sensitive binary fluids contribute to the useful application of this energy resource on a much wider scale. This book focuses on all aspects of low enthalpy geothermal thermal fluids. It will be an important source book for all scientists working on geothermal energy development. Specifically those involved in research in developing countries rich in such thermal resources, and for agencies involved in bilateral and international cooperation.
Author : Juha I. Uitto
Publisher : Springer
ISBN 13 : 443155078X
Total Pages : 289 pages
Book Rating : 4.4/5 (315 download)
Download or read book Sustainable Development and Disaster Risk Reduction written by Juha I. Uitto and published by Springer. This book was released on 2015-11-05 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on exploring the linkages between natural disasters and sustainable development at the global, regional, and national levels. Disasters and development are closely related, yet the disciplinary silos prevail and there is little communication and cooperation between the disaster management, environment, and development communities. One catastrophic event, such as an earthquake, tsunami, or cyclone, can destroy infrastructure, people’s lives and livelihoods, and set back development. Similarly, slow onset disasters—often associated with global climate change—pose threats to development, livelihoods, food security, and long-term sustainable development. This book is uniquely aimed at bridging the gaps between the environmental, development, and disaster management communities. It traces the evolution of concepts and practice and highlights the linkages between natural disasters and sustainable development in key sectors, including food security, health, and water. The book includes case studies from the field highlighting the complex issues that challenge sustainable development and disaster risk management in practice. It draws policy conclusions for the global community based on state-of-the art knowledge from research and practice. The primary target groups for the book are researchers, including graduate students, in the fields of environment and sustainable development, geography, disaster risk reduction, and climate change studies. The second target group comprises practitioners and policymakers working in national and international organizations, the private sector, and civil society.
Author : Wei Zhang
Publisher : Frontiers Media SA
ISBN 13 : 2889740242
Total Pages : 207 pages
Book Rating : 4.8/5 (897 download)
Download or read book Compound Climate Extremes in the Present and Future Climates: Machine Learning, Statistical Methods and Dynamical Modelling written by Wei Zhang and published by Frontiers Media SA. This book was released on 2022-01-11 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Solomon Abate
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.E/5 ( download)
Download or read book Land Use Dynamics, Soil Degradation and Potential for Sustainable Use in Metu Area, Illubabor Region, Ethiopia written by Solomon Abate and published by . This book was released on 1994 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dorian Green
Publisher : Koros Press
ISBN 13 : 9781781631201
Total Pages : 248 pages
Book Rating : 4.6/5 (312 download)
Download or read book Soil Conservation and Land Management written by Dorian Green and published by Koros Press. This book was released on 2012-08 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title includes chapters on: soil sampling and sample preparation; judgment sampling; simple random sampling; maintaining and enhancing the soil foodweb; and, conventional fertilizers.
Author :
Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.:/5 (8 download)
Download or read book International Workshop on Conservation Farming for Sloping Uplands in Southeast Asia: Challenges, Opportunities, and Prospects written by and published by . This book was released on 1995 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
