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Author :
Publisher :
ISBN 13 : 9781930732001
Total Pages : 0 pages
Book Rating : 4.7/5 (32 download)
Download or read book Editor & Publisher International Yearbook, 2000 written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Manish Kumar
Publisher : BoD – Books on Demand
ISBN 13 : 953510117X
Total Pages : 471 pages
Book Rating : 4.5/5 (351 download)
Download or read book Problems, Perspectives and Challenges of Agricultural Water Management written by Manish Kumar and published by BoD – Books on Demand. This book was released on 2012-03-09 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food security emerged as an issue in the first decade of the 21st Century, questioning the sustainability of the human race, which is inevitably related directly to the agricultural water management that has multifaceted dimensions and requires interdisciplinary expertise in order to be dealt with. The purpose of this book is to bring together and integrate the subject matter that deals with the equity, profitability and irrigation water pricing; modelling, monitoring and assessment techniques; sustainable irrigation development and management, and strategies for irrigation water supply and conservation in a single text. The book is divided into four sections and is intended to be a comprehensive reference for students, professionals and researchers working on various aspects of agricultural water management. The book seeks its impact from the diverse nature of content revealing situations from different continents (Australia, USA, Asia, Europe and Africa). Various case studies have been discussed in the chapters to present a general scenario of the problem, perspective and challenges of irrigation water use.
Author : Collin C. Mabiza
Publisher : CRC Press
ISBN 13 : 0203767071
Total Pages : 200 pages
Book Rating : 4.2/5 (37 download)
Download or read book Integrated Water Resources Management, Institutions and Livelihoods under Stress written by Collin C. Mabiza and published by CRC Press. This book was released on 2018-03-09 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The majority of people in Limpopo river basin depend on rainfed agriculture. Unfortunately the Limpopo is water scarce, and parts of the basin, such as Zimbabwe's Mzingwane catchment, are under stress in terms of agro-ecological and socio-politicoeconomic conditions. Integrated Water Resources Management (IWRM) has been adopted in the river basin i
Author : Emmanuel Manzungu
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.F/5 ( download)
Download or read book The Practice of Smallholder Irrigation written by Emmanuel Manzungu and published by . This book was released on 1996 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Makonnen Loulseged
Publisher : IWMI
ISBN 13 :
Total Pages : 483 pages
Book Rating : 4./5 ( download)
Download or read book Impact of irrigation on poverty and environment in Ethiopia: draft proceedings of the symposium and exhibition, Addis Ababa, Ethiopia, 27-29 November 2007 written by Makonnen Loulseged and published by IWMI. This book was released on 2011-07-21 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Muhammad Salik Javaid
Publisher : BoD – Books on Demand
ISBN 13 : 9535121235
Total Pages : 130 pages
Book Rating : 4.5/5 (351 download)
Download or read book Irrigation and Drainage written by Muhammad Salik Javaid and published by BoD – Books on Demand. This book was released on 2015-05-06 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sustainability of irrigation and drainage in the face of many variants and constraints like availability of water as a resource, ecological balance, socio-cultural impacts, and climate change effects lies in the strategies adopted and systems emplaced. It has always remained a challenge for the users of irrigation waters to maintain sustainability in quality and quantity. This book aims ?to explore frontiers of knowledge in coining sustainable strategies and systems direly needed in managing the quality and quantity of water required for crop irrigation, surface and root zone drainage and flood management using available tools of research and development?. Eminent authors and their colleagues possessing varied professional backgrounds and expertise have dealt with these issues concerning the strategies and systems of irrigation and drainage. This book will prove to be beneficial for crop growers, agricultural engineers, water resource managers, academicians and graduate students alike.
Author : International Development Research Centre (Canada)
Publisher : IDRC
ISBN 13 : 088936804X
Total Pages : 313 pages
Book Rating : 4.8/5 (893 download)
Download or read book Water Management in Africa and the Middle East written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1996 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Management in Africa and the Middle East: Challenges and Opportunities
Author : Makombe, G.
Publisher : IWMI
ISBN 13 : 9290907401
Total Pages : 42 pages
Book Rating : 4.2/5 (99 download)
Download or read book A Comparative Analysis of the Technical Efficiency of Rain-fed and Smallholder Irrigation in Ethiopia written by Makombe, G. and published by IWMI. This book was released on 2011-08-02 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture is the most significant contributor to Ethiopia’s economy. Most of the agricultural production is under rainfed conditions and thus extremely sensitive to rainfall variability. Irrigation development, including smallholder irrigation, is used by the Ethiopian Government to attempt to mitigate the effects of rainfall variability. In this study, we look at smallholder irrigation – modern and traditional irrigation systems. A detailed description of the cropping patterns is given. The stochastic frontier production function approach is used to estimate technical inefficiency, and constraints to production are analyzed. Since the traditional system is found to be efficient but on a lower production frontier, the study shows that significant gains can be made by raising the frontier of the traditional systems and increasing the efficiency of the modern systems. Among the production constraints studied were land preparation, soil fertility, weed control, pests and diseases, soil erosion, input access and moisture deficiency. The most significant constraints on the irrigated systems were input access and moisture deficiency.
Author : H. Murray-Rust
Publisher : IWMI
ISBN 13 : 9290901926
Total Pages : 155 pages
Book Rating : 4.2/5 (99 download)
Download or read book Irrigation System Performance Assessment and Diagnosis written by H. Murray-Rust and published by IWMI. This book was released on 1993 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation system performance assessment and diagnosis. performance, performance indicators and performance frameworks. Design-management environments and irrigation system management objectives. Performance in fixed division systems. Performance in gated division systems. Lessons learned from the case studies. Proposition for improving performance. Sustaining irrigation performance.
Author : Chennat Gopalakrishnan
Publisher : Springer Science & Business Media
ISBN 13 : 9783540238119
Total Pages : 232 pages
Book Rating : 4.2/5 (381 download)
Download or read book Water Institutions: Policies, Performance and Prospects written by Chennat Gopalakrishnan and published by Springer Science & Business Media. This book was released on 2005-02-22 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a global survey and assessment of the structure, evolution, and performance of water institutions – administration policies and regulatory practices – in regional, national, and international settings. The coverage includes analysis and discussion of the rationale for institutional innovations, based on case study findings; specific suggestions for sustainable institutional design; and recommendations for implementing institutional reforms.
Author : Saeid Eslamian
Publisher : CRC Press
ISBN 13 : 1000865312
Total Pages : 600 pages
Book Rating : 4.0/5 (8 download)
Download or read book Handbook of Irrigation Hydrology and Management written by Saeid Eslamian and published by CRC Press. This book was released on 2023-05-31 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever-increasing population growth has caused a proportional increased demand for water, and existing water sources are depleting day by day. Moreover, with the impact of climate change, the rates of rainfall in many regions have experienced a higher degree of variability. In many cities, government utilities have been struggling to maintain sufficient water for the residents and other users. The Handbook of Irrigation Hydrology and Management: Irrigation Case Studies examines and analyzes irrigated ecosystems in which water storage, applications, or drainage volumes are artificially controlled in the landscape and the spatial domain of processes varies from micrometers to tens of kilometers, while the temporal domain spans from seconds to centuries. The continuum science of irrigation hydrology includes the surface, subsurface (unsaturated and groundwater systems), atmospheric, and plant subsystems. Further, the book includes practical case studies from around the world, including locations such as Africa, Australia, China, India, the Middle East, the United States, and more. Features: Offers water-saving strategies to increase the judicious use of scarce water resources Presents strategies to maximize agricultural yield per unit of water used for different regions Compares irrigation methods to offset changing weather patterns and impacts of climate change
Author : Hilmy Sally
Publisher : IWMI
ISBN 13 : 9290904941
Total Pages : 384 pages
Book Rating : 4.2/5 (99 download)
Download or read book Private irrigation in Sub-Saharan Africa: regional Seminar on Private Sector Participation and Irrigation Expansion in Sub-Saharan Africa, Accra, Ghana, 22-26 October 2001 written by Hilmy Sally and published by IWMI. This book was released on 2011-10-21 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Only 4 percent of arable land in sub-Saharan Africa is irrigated, using just 2 percent of the available water resources. Furthermore, 18 percent of the area equipped for irrigation is not utilized at all and the intensity of use varies between 50 percent and 80 percent. This highlights the huge potential available for intensifying and expanding irrigated area, provided that the investments required can be successfully mobilized. However, it must be noted that if investments in irrigation are to yield satisfactory returns, investments must also be made in a series of related activities. Current global figures for the amount of private investment in irrigation confirm that good returns can indeed be achieved. Prospects for sub-Saharan Africa would be far more favorable if public development assistance, particularly foreign direct investments, did not show declining trends.
Author : Nadia Scialabba
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251048191
Total Pages : 264 pages
Book Rating : 4.0/5 (481 download)
Download or read book Organic Agriculture, Environment and Food Security written by Nadia Scialabba and published by Food & Agriculture Org.. This book was released on 2002 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic agriculture is defined as an environmentally and socially sensitive food supply system. This publication considers the contribution of organic agriculture to ecological health, international markets and local food security. It contains a number of case studies of the practical experiences of small farmers throughout the world (including India, Iran, Thailand, Uganda and Brazil) who have adopted fully integrated food systems, and analyses the prospects for a wider adoption of organic agriculture. The book also discusses the weakness of institutional support for nurturing existing knowledge and exchange in organic agriculture.
Author : Yacov Tsur
Publisher : Routledge
ISBN 13 : 1136523758
Total Pages : 337 pages
Book Rating : 4.1/5 (365 download)
Download or read book Pricing Irrigation Water written by Yacov Tsur and published by Routledge. This book was released on 2010-09-30 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: As globalization links economies, the value of a country's irrigation water becomes increasingly sensitive to competitive forces in world markets. Water policy at the national and regional levels will need to accommodate these forces or water is likely to become undervalued. The inefficient use of this resource will lessen a country's comparative advantage in world markets and slow its transition to higher incomes, particularly in rural households. While professionals widely agree on what constitutes sound water resource management, they have not yet reached a consensus on the best ways of implementing policies. Policymakers have considered pricing water - a debated intervention - in many variations. Setting the price 'right,' some say, may guide different types of users in efficient water use by sending a signal about the value of this resource. Aside from efficiency, itself an important policy objective, equity, accessibility, and implementation costs associated with the right pricing must be considered. Focusing on the examples of China, Mexico, Morocco, South Africa, and Turkey, Pricing Irrigation Water provides a clear methodology for studying farm-level demand for irrigation water. This book is the first to link the macroeconomics of policies affecting trade to the microeconomics of water demand for irrigation and, in the case of Morocco, to link these forces to the creation of a water user-rights market. This type of market reform, the contributors argue, will result in growing economic benefits to both rural and urban households.
Author :
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.:/5 (319 download)
Download or read book Transactions - Congress on Irrigation and Drainage written by and published by . This book was released on 1996 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emmanuel Adinyira
Publisher : Springer Nature
ISBN 13 : 3031696069
Total Pages : 782 pages
Book Rating : 4.0/5 (316 download)
Download or read book Sustainable and Resilient Infrastructure Development in Africa’s Changing Climate written by Emmanuel Adinyira and published by Springer Nature. This book was released on with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Carlos Garces-Restrepo
Publisher : Fao
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (91 download)
Download or read book Irrigation Management Transfer written by Carlos Garces-Restrepo and published by Fao. This book was released on 2007 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present water report is the final product emanating from efforts by FAO, IWMI and others to document and understand the implications of the irrigation sector embarking on a wide reform process. It is intended to be a knowledge synthesis document that captures the global experiences emerging from a wide-reaching process targeting the reform of the irrigation sector. This study indicates that irrigation management transfer (IMT) is an approach for irrigation sector reform with the potential to improve the sustainability of irrigation systems. The process requires inter alia strong political commitment, negotiations among stakeholders, and long-term capacity development. Irrigation management transfer should not be seen as a process that has a clear "beginning" and "end". While the former can be more easily identified, the latter is much more difficult to determine. In fact, IMT can be the initial stage of an evolving long reform process. The accompanying CD-ROM contains IMT country profiles and case studies, an international IMT e-mail conference, a bibliography and links.--Publisher's description.
