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Developing Procedures For Assessment Of Ecological Status Of Indian River Basins In The Context Of Environmental Water Requirements
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Author :Smakhtin, Vladimir, Arunachalam, M., Behera, S., Chatterjee, A., Das, S., Gautam, P., Joshi, G. D., Sivaramakrishnan, K. G., Unni, K. S. Publisher :IWMI ISBN 13 :9290906685 Total Pages :44 pages Book Rating :4.2/5 (99 download)
Book Synopsis Developing procedures for assessment of ecological status of Indian River Basins in the context of environmental water requirements by : Smakhtin, Vladimir, Arunachalam, M., Behera, S., Chatterjee, A., Das, S., Gautam, P., Joshi, G. D., Sivaramakrishnan, K. G., Unni, K. S.
Download or read book Developing procedures for assessment of ecological status of Indian River Basins in the context of environmental water requirements written by Smakhtin, Vladimir, Arunachalam, M., Behera, S., Chatterjee, A., Das, S., Gautam, P., Joshi, G. D., Sivaramakrishnan, K. G., Unni, K. S. and published by IWMI. This book was released on 2007 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report attempts to introduce a prototype scoring system for the ecological status of rivers in India and illustrate it through the applications in several major river basins. This system forms part of the desktop environmental flow assessment and is based on a number of indicators reflecting ecological condition and sensitivity of a river. The unique aspect of this study is that it interprets, for the first time, the existing ecological information for Indian rivers in the context of environmental flow assessment. The report targets government departments, research institutions and NGOs which are engaged in environmental flow management and associated policy development, and suggests some subsequent steps in environmental flow work in India.
Book Synopsis Developing Procedures for Assessment of Ecological Status of Indian River Basins in the Context of Environmental Water Requirements by :
Download or read book Developing Procedures for Assessment of Ecological Status of Indian River Basins in the Context of Environmental Water Requirements written by and published by . This book was released on 2009 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Treadle pump irrigation and poverty in Ghana by : Adeoti, Adeoti, Barry, Boubacar, Namara, Regassa, Kamara, Abdul, Titiati, Atsu
Download or read book Treadle pump irrigation and poverty in Ghana written by Adeoti, Adeoti, Barry, Boubacar, Namara, Regassa, Kamara, Abdul, Titiati, Atsu and published by IWMI. This book was released on 2007 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Treadle pump (TP) technology has been promoted by Enterprise Works Worldwide (EWW) as an alternative to the traditional rope and bucket irrigation that is necessary to overcome the challenge of uncertain and inadequate rainfall for agricultural production. The aim is to improve output, increase incomes and reduce poverty among farm households. This study examines the strategies used for dissemination of the TP and the dynamics of its adoption and impacts, with a special focus on poverty reduction. The results of the study reveal that time and labor savings for irrigation, increased size of irrigated areas and lack of fuel requirements are the attractive features of the TP for those who adopt it. Adoption of TP increases land and labor productivities; and also net farm incomes. The study also demonstrates that adoption of the TP reduces poverty.
Author :Amarasinghe, Upali, Shah, Tushaar, Turral, Hugh, Anand, B. K. Publisher :IWMI ISBN 13 :9290906871 Total Pages :52 pages Book Rating :4.2/5 (99 download)
Book Synopsis India's water future to 2025-2050: business-as-usual scenario and deviations by : Amarasinghe, Upali, Shah, Tushaar, Turral, Hugh, Anand, B. K.
Download or read book India's water future to 2025-2050: business-as-usual scenario and deviations written by Amarasinghe, Upali, Shah, Tushaar, Turral, Hugh, Anand, B. K. and published by IWMI. This book was released on 2007 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a rapidly expanding economy many changes are taking place in India today. The business-as-usual (BAU) scenario, which assumes the continuation of current trends of key water demand drivers, will meet the future food demand. However, it leads to a severe regional water crisis by 2050, where many river basins will reach closure, will be physically water-scarce and will have regions with severely overexploited groundwater resources. While the alternative scenarios of water demand show both optimistic and pessimistic water futures, the scenario with additional productivity growth is the most optimistic, with significant scope for reducing future water demand.
Book Synopsis Rivers of the Ganga-Brahmaputra-Meghna Delta by : Kalyan Rudra
Download or read book Rivers of the Ganga-Brahmaputra-Meghna Delta written by Kalyan Rudra and published by Springer. This book was released on 2018-04-02 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive book on the rivers of the Ganga-Brahmaputra-Meghna delta. This volume covers all aspects of this highly populated region including land conflicts and environmental impacts such as the Indo-Bangladesh conflict over sharing of trans-boundary water. This book addresses the topic from a highly interdisciplinary perspective covering areas of geography, geology, environment, history, archaeology, sociology and politics of the Bengal region. The book appeals to a wide range of audiences from India, Bangladesh and the international community. The style of presentation makes it easily suitable for students, researchers and interested laymen.
Book Synopsis Strategic Analyses of the National River Linking Project (NRLP) of India by : International Water Management Institute
Download or read book Strategic Analyses of the National River Linking Project (NRLP) of India written by International Water Management Institute and published by IWMI. This book was released on 2008 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed articles.
Book Synopsis Institutions, impact synergies and food security: a methodology with results from the Kala Oya Basin, Sri Lanka by : Saleth, Rathinasamy Maria, Dinar, A., Neubert, S., Kamaiah, B., Manoharan, S., Abayawardana, Sarath, Ariyaratne, Ranjith, de Silva, S.
Download or read book Institutions, impact synergies and food security: a methodology with results from the Kala Oya Basin, Sri Lanka written by Saleth, Rathinasamy Maria, Dinar, A., Neubert, S., Kamaiah, B., Manoharan, S., Abayawardana, Sarath, Ariyaratne, Ranjith, de Silva, S. and published by IWMI. This book was released on 2007 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of development programs depends on the role of underlying institutions and the impact synergies from closely related programs. Existing literature has limitations in accounting for these critical factors. This paper fills this gap by developing a methodology, which can quantify both the institutional roles in impact generation and the impact synergies from related programs. The methodology is applied to the Kala Oya Basin in Sri Lanka for evaluating the impacts of three development programs and 11 institutions on food security. The results provide valuable insights on the relative roles of institutions and the varying flow of impact synergies both within and across impact pathways.
Book Synopsis Environmental Sustainability from the Himalayas to the Oceans by : Shikui Dong
Download or read book Environmental Sustainability from the Himalayas to the Oceans written by Shikui Dong and published by Springer. This book was released on 2017-01-23 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is written in the backdrop of the environmental impacts of and future requirements from the natural environment for rapid economic growth that has characterized recent economic history of China and India, especially over the past few decades. The environmental impacts of such rapid economic changes have been, more frequently than otherwise, degrading in character. Environmental impacts of economic activities create degraded natural ecosystems by over utilization of nature’s provisioning ecosystem services (from Himalaya to the Ocean), as well, by the use of the natural environment as sink for dumping of unmarketable products or unused inputs of economic activities. Such processes affect wide range of ecosystem processes on which the natural environment including human population depend on. Critical perspectives cast by various chapters in this book draw attention to the various ways in which space and power interact to produce diverse geographies of sustainability in a globalizing world. They also address the questions such as who decides what kind of a spatial arrangement of political power is needed for sustaining the environment. Who stands to gain (or lose) what, when, where, and why from certain geographical areas being demarcated as ecologically unique, fragile and vulnerable environments? Whose needs and values are being catered to by a given ecosystem service? What is the scope for critical inquiry into the ways in which the environment is imagined, represented and resisted in both geopolitical struggles and everyday life? The book provides insights to both academics from diverse disciplines and policy makers, civil society actors interested in mutual exchange of knowledge between China and India.
Book Synopsis An Assessment of Environmental Flow Requirements of Indian River Basins by : V. Y. Smakhtin
Download or read book An Assessment of Environmental Flow Requirements of Indian River Basins written by V. Y. Smakhtin and published by IWMI. This book was released on 2006-01-01 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: "CGIAR Challenge Program on Water & Food; Future Harvest"--Cover.
Download or read book Biodiversity written by Oscar Grillo and published by BoD – Books on Demand. This book was released on 2014-05-14 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current world biodiversity consists of an inestimable amount of living forms, that at all levels, from genes to biomes, from individuals to populations, from species to communities, are in constant pursuit of the best strategies to react to the natural and anthropic environmental changes. The arrangement of new and dynamic ecosystems balanced by the formation and the vanishing of species, is the direct consequence of these changes. This book contains comprehensive overviews and original studies focused on ecological and ecosystem functioning studies, hazards and conservation management, assessment of environmental variables affecting species diversity, also considering species richness and distribution, in order to identify the best management strategies to face and solve the conservation problems.
Book Synopsis Resource Efficiency, Sustainability, and Globalization by : Manoranjan Mishra
Download or read book Resource Efficiency, Sustainability, and Globalization written by Manoranjan Mishra and published by CRC Press. This book was released on 2021-12-23 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The EU is a major trade partner with India, and economic linkages continue to deepen. India and the EU have increased their political interactions and are crucial partners in promoting sustainable development. Recent trends in India-EU relations show that New Delhi and Brussels are keen to expand their partnership in multiple areas, including sustainable development and natural resources management. This volume takes a unique approach to exploring the efficient management of resources in the era of resource depletion due to climate changes and business expansion, in conjunction with considering the multiple dimensions of India-European Union cooperation. It analyzes regional and global trends in the process of globalization and sustainable development, particularly in the context of natural resource management and resource efficiency. It offers a variety of perspectives through useful and current information in this field, providing a concise and holistic understanding of the issues and challenges faced when exploiting natural resources for sustainable and efficient resource utilization.
Book Synopsis The lower Krishna Basin trajectory: relationships between basin development and downstream environmental degradation. by :
Download or read book The lower Krishna Basin trajectory: relationships between basin development and downstream environmental degradation. written by and published by IWMI. This book was released on 2008 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basin water development and rural dynamics in the Krishna Basin have led to a degradation of downstream ecosystems manifesting itself by salinizing soil and groundwater, increasing pollution, disappearing mangroves and desiccating wetlands. Reversing this evolution requires the formal recognition of the environment as a water user in its own right and the implementation of an environmental water provision. This provision should be based on a two-tier allocation system with assured discharges in the irrigation canals of the delta and to the ocean. This will lead to further commitment of water resources but this is needed to reconcile the social, economic and environmental objectives of a sustainable development. Other measures facilitating integrated natural resources management from the local to the basin level are needed too.
Book Synopsis Nile River Basin by : Assefa M. Melesse
Download or read book Nile River Basin written by Assefa M. Melesse and published by Springer Science & Business Media. This book was released on 2011-03-28 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents results of scientific studies ranging from hydrological modelling to water management and policy issues in the Nile River basin. It examines the physical, hydrometeorological and hydrogeological description of the basin along with analysis in understanding the hydrological processes of the basin under the changing land-use stemming from population pressure and increased natural resources tapping. The book discusses the increased impact of climate change on the river flows, and such issues as water availability and demand, management and policy to offset the imbalance between demand and available resources. This book will be of interest to researchers, practitioners, water resources mangers, policy makers as well as graduate and undergraduate students. It is a useful reference text for ecohydrology, arid zone hydrology, hydrology of transboundary rivers and similar courses.
Book Synopsis Sustainable Water Resource Development and Management by : A. Zaman
Download or read book Sustainable Water Resource Development and Management written by A. Zaman and published by CRC Press. This book was released on 2022-05-19 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Water Resource Development and Management is a comprehensive volume on this important topic. It broadly covers the sources, availability, demand, and supply of water and its uses in irrigation and crop production in agriculture. It then delves into many specific aspects of water resource development and management, including Irrigation creation and utilization Water storage efficiency, conveyance efficiency, distribution efficiency, and application efficiency The role of water in plant systems and soil-water-plant relationships Estimating the water need for irrigation along with management strategies Water quality in agriculture as well as the impact of water quality on human health Water pricing Wetland management and water productivity Water pollution in agriculture and water contamination in urban and rural areas Examples and case studies are included to illustrate and reinforce the text, such as reviews of river linking projects, adopted water management technologies for agricultural farms, important irrigation projects (both minor and major), and more.Written by two eminent researchers and scientists in agricultural water management, this informative volume is designed for students of agriculture, researchers, policymakers, and teachers engaged in the field of water management.
Book Synopsis Climate Impacts on Water Resources in India by : Ashish Pandey
Download or read book Climate Impacts on Water Resources in India written by Ashish Pandey and published by Springer Nature. This book was released on 2020-08-31 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book chiefly focuses on environmental flow, water pollution and water quality. Several chapters also cover water treatment technologies and management. In today’s context, climate change and climate variability are important issues in the water sector, which is called upon to develop adaptation strategies to cope with their negative impacts. Human health depends upon the quality of water used for drinking and irrigation purposes. These core issues are discussed and addressed in several chapters. The book explores the impact of climate change on water resources and considers various climatological scenarios. In this regard, it carries out a trend analysis and compares the performance of various Global Climate Models (GCMs). Further, it conducts a water quality analysis and water quality mapping so as to provide information on the most vulnerable areas in the context of water quality. Emerging pollutants, generated from paper mills, are identified in order to choose an appropriate treatment technology. Bioremediation techniques are included for the characterization of improved water quality parameters. The book also presents a low-cost treatment technology for fluoride removal, which can help water managers ensure potable water to stakeholders. In terms of maintaining river ecology in the downstream areas of water resources project sites, the book provides a number of case studies on assessment of environmental flows. Advanced treatment technologies that can be highly advantageous for removing water pollutants are presented. Given its scope, the book offers a valuable resource for academics, water resources practitioners, scientists, water managers, environmentalists, administrators, NGOs, researchers and students who are involved in water management with a main focus on water pollution, the environment, climate change and health.
Book Synopsis Hydrological and environmental issues of interbasin water transfers in India: a case of the Krishna River Basin by : Smakhtin, Vladimir, Gamage, Nilantha, Bharati, Luna
Download or read book Hydrological and environmental issues of interbasin water transfers in India: a case of the Krishna River Basin written by Smakhtin, Vladimir, Gamage, Nilantha, Bharati, Luna and published by IWMI. This book was released on 2007 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study attempts to examine those unique aspects of interbasin water transfer planning, which are of critical importance to the sustainable water resources development in India. It focuses on the crucial aspect of accurate quantification of surface water availability, which determines the entire feasibility of a water transfer. It also illustrates the impacts of upstream water resources development on the deltas’ environment thus justifying the deltas’ environmental flow requirements. The report targets government departments, research institutions and NGOs – primarily in India and other countries of the region – which are engaged or interested in issues of interbasin water transfer and environmental water management. The research intends to: contribute to the effectiveness of water resources planning and management in India; emphasize the need for urgent improvement of access to hydrometeorological data in the country; and aim to stimulate further debate on water transfers.
Book Synopsis Evaluation of historic, current and future water demand in the Olifants River Catchment, South Africa by : McCartney, Matthew P., Arranz, Roberto
Download or read book Evaluation of historic, current and future water demand in the Olifants River Catchment, South Africa written by McCartney, Matthew P., Arranz, Roberto and published by IWMI. This book was released on 2007 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water resource development has played a significant role in the expansion of agriculture and industry in the Olifants River Catchment. However, currently water deficit is one of the major constraints hampering development in the catchment; both the mining and agricultural sectors are producing below optimal levels because of their reliance on insufficient supplies. In this study, the Water Evaluation and Planning (WEAP) model was used to evaluate scenarios of historic, current and future water demand in the catchment. For each scenario, the WEAP model was used to simulate demand in five different sectors (rural, urban, mining, commercial forestry and irrigation) over a 70-year period of varying rainfall and hydrology. Levels of assured supply were estimated for each sector and the economic cost of failing to provide water was predicted. For the future scenarios, the impact of infrastructure development and water conservation measures were assessed. The study illustrates how a relatively simple model can provide useful insight for resource planning and management.
