Downstream Consequences Of Ribb River Damming Lake Tana Basin Ethiopia

Download Downstream Consequences Of Ribb River Damming Lake Tana Basin Ethiopia full books in PDF, epub, and Kindle. Read online Downstream Consequences Of Ribb River Damming Lake Tana Basin Ethiopia ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

Downstream Consequences of Ribb River Damming, Lake Tana Basin, Ethiopia

Author : Chalachew Abebe Mulatu
Publisher : CRC Press
ISBN 13 : 1000571122
Total Pages : 132 pages
Book Rating : 4.0/5 (5 download)

DOWNLOAD NOW!

Book Synopsis Downstream Consequences of Ribb River Damming, Lake Tana Basin, Ethiopia by : Chalachew Abebe Mulatu

Download or read book Downstream Consequences of Ribb River Damming, Lake Tana Basin, Ethiopia written by Chalachew Abebe Mulatu and published by CRC Press. This book was released on 2022-02-09 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study assessed the downstream river system adaptation in response to upstream damming on the Ribb River, Ethiopia, to irrigate 15,000 ha. It combined primary and secondary data, and the application of remote sensing and mathematical modeling. The pre-dam morphodynamic trends of the Ribb River were analyzed for 59 years based on aerial photographs, satellite images, and newly collected field data. Three dam operation scenarios were developed to analyze the long-term hydro-morphological effects of the dam on the downstream river reaches. It also assessed the applicability of physics-based analytical equations (Equilibrium Theory) compared to a 1D numerical model (SOBEK-RE) to determine the least-morphologically impactful dam operation scenario on the river reaches downstream of the dam. Moreover, a HEC-RAS 2D hydrodynamic model was developed to assess the effect of the dam on the flooding extent of the Fogera Plain. This was used to study the potential implications of hydrological alteration on the ecology of the floodplain wetlands, as they are the habitats of important fish and bird species. The results contribute to knowledge on the hydro-morphological and environmental impacts of dams on downstream river systems. The developed methodologies and findings may be used to study future hydro-morphological and ecological changes that may arise due to other dam operations or climate change.

Downstream Consequences of Ribb River Damming, Lake Tana Basin, Ethiopia

Author : Chalachew Abebe Mulatu
Publisher : CRC Press
ISBN 13 : 1000571084
Total Pages : 159 pages
Book Rating : 4.0/5 (5 download)

DOWNLOAD NOW!

Book Synopsis Downstream Consequences of Ribb River Damming, Lake Tana Basin, Ethiopia by : Chalachew Abebe Mulatu

Download or read book Downstream Consequences of Ribb River Damming, Lake Tana Basin, Ethiopia written by Chalachew Abebe Mulatu and published by CRC Press. This book was released on 2022-02-09 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study assessed the downstream river system adaptation in response to upstream damming on the Ribb River, Ethiopia, to irrigate 15,000 ha. It combined primary and secondary data, and the application of remote sensing and mathematical modeling. The pre-dam morphodynamic trends of the Ribb River were analyzed for 59 years based on aerial photographs, satellite images, and newly collected field data. Three dam operation scenarios were developed to analyze the long-term hydro-morphological effects of the dam on the downstream river reaches. It also assessed the applicability of physics-based analytical equations (Equilibrium Theory) compared to a 1D numerical model (SOBEK-RE) to determine the least-morphologically impactful dam operation scenario on the river reaches downstream of the dam. Moreover, a HEC-RAS 2D hydrodynamic model was developed to assess the effect of the dam on the flooding extent of the Fogera Plain. This was used to study the potential implications of hydrological alteration on the ecology of the floodplain wetlands, as they are the habitats of important fish and bird species. The results contribute to knowledge on the hydro-morphological and environmental impacts of dams on downstream river systems. The developed methodologies and findings may be used to study future hydro-morphological and ecological changes that may arise due to other dam operations or climate change.

The Grand Ethiopian Renaissance Dam on the Blue Nile

Author : Wossenu Abtew
Publisher : Springer
ISBN 13 : 3319970941
Total Pages : 179 pages
Book Rating : 4.3/5 (199 download)

DOWNLOAD NOW!

Book Synopsis The Grand Ethiopian Renaissance Dam on the Blue Nile by : Wossenu Abtew

Download or read book The Grand Ethiopian Renaissance Dam on the Blue Nile written by Wossenu Abtew and published by Springer. This book was released on 2018-07-26 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the Grand Ethiopian Renaissance Dam newly being built on the Blue Nile, a transboundary river. Due to rising population and increasing water demand in the Nile basin, major projects raise interest and concern by millions with potential for water conflict. The dam design, reservoir filling policy, operation of the dam, riparian countries response, dam site importance and social impact and economy of the dam are presented in the book.

Social and Ecological System Dynamics

Author : Krystyna Stave
Publisher : Springer
ISBN 13 : 3319457551
Total Pages : 645 pages
Book Rating : 4.3/5 (194 download)

DOWNLOAD NOW!

Book Synopsis Social and Ecological System Dynamics by : Krystyna Stave

Download or read book Social and Ecological System Dynamics written by Krystyna Stave and published by Springer. This book was released on 2017-04-06 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a social—ecological system description and feedback analysis of the Lake Tana Basin, the headwater catchment of the Upper Blue Nile River. This basin is an important local, national, and international resource, and concern about its sustainable development is growing at many levels. Lake Tana Basin outflows of water, sediments, nutrients, and contaminants affect water that flows downstream in the Blue Nile across international boundaries into the Nile River; the lake and surrounding land have recently been proposed as a UNESCO Biosphere Reserve; the basin has been designated as a key national economic growth corridor in the Ethiopian Growth and Transformation Plan. In spite of the Lake Tana Basin’s importance, there is no comprehensive, integrated, system-wide description of its characteristics and dynamics that can serve as a basis for its sustainable development. This book presents both the social and ecological characteristics of the region and an integrated, system-wide perspective of the feedback links that shape social and ecological change in the basin. Finally, it summarizes key research needs for sustainable development.

Assessment of Causes and Impacts Of Flooding On Agricultural Production of Plains Surrounding Lake Tana, Ethiopia

Author : Yirga Alemu Azene
Publisher : GRIN Verlag
ISBN 13 : 3346304671
Total Pages : 165 pages
Book Rating : 4.3/5 (463 download)

DOWNLOAD NOW!

Book Synopsis Assessment of Causes and Impacts Of Flooding On Agricultural Production of Plains Surrounding Lake Tana, Ethiopia by : Yirga Alemu Azene

Download or read book Assessment of Causes and Impacts Of Flooding On Agricultural Production of Plains Surrounding Lake Tana, Ethiopia written by Yirga Alemu Azene and published by GRIN Verlag. This book was released on 2020-11-26 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2007 in the subject Agrarian Studies, grade: Very Good, , course: Irrigation Engineering, language: English, abstract: This study is an attempt to identify the main causes and effect of flooding on agricultural production and the peoples living in the Lake Tana surroundings. Although floods are relatively common during the June to September rainy season in Ethiopia, the magnitude of the current flooding in 2006 is unprecedented. In year 2006 the country has experienced some of the heaviest and most intense rains on record; resulting in flash floods and/or the overflow of rivers, lakes and dams, where local residents have been advised to leave. The impact of the disaster in terms of lives, infrastructure, livelihoods, and basic coping mechanisms has yet to be assessed The rainfall variability analysis of the Lake Tana (LT) basin in 2006 showed an on average 43% increase in wet season rainfall than the normal (mean). All rainfall gauging stations show an increase in rainfall in 2006. Similarly, the variability analysis of major rivers also showed that on average 35% increase in flood season streamflow of G/Abay, Gumara, Rib, Megech, and Koga. The trend of these rivers shows that maximum runoff for the year 2006 was higher than the mean of the long term maximum flood. Whereas Lake Tana maximum flood level of 2006 (1787.155masl) shows an increase of 16 cm only from the mean flood levels of previous records (1787 masl). The Pearson III method of the moment probability distribution is the best fit for Megech and Rib rivers. For Gumara river Pearson III probability weighted moment distribution better estimate flood quantiles with less standard error. It is also found that Gamma two probability weighted moment is the best fit for Lake Tana water surface level. In general, from rainfall and flood frequency analysis the 2006-year flooding may have a chance to occur once in six years in LTB. The 2006-year flood damage indicates that there is a high impact on agricultural production of Lake Tana surrounding plains. 107,647 peoples were actually affected by floods. At least 448, 910 quantal of food grain, 1230 domestic animals, 9634 chickens, and 1088 bee-hives were damaged by the 2006 flood. The impacts of flooding on socio-economic and environmental resource indicators were qualitatively assessed. Totally twenty-seven indicators were assessed.

The Grand Ethiopian Renaissance Dam and the Nile Basin

Author : Zeray Yihdego
Publisher : Routledge
ISBN 13 : 1351661566
Total Pages : 224 pages
Book Rating : 4.3/5 (516 download)

DOWNLOAD NOW!

Book Synopsis The Grand Ethiopian Renaissance Dam and the Nile Basin by : Zeray Yihdego

Download or read book The Grand Ethiopian Renaissance Dam and the Nile Basin written by Zeray Yihdego and published by Routledge. This book was released on 2017-10-31 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Grand Ethiopian Renaissance Dam (GERD) will not only be Africa’s largest dam, but it is also essential for future cooperation and development in the Nile River Basin and East African region. This book, after setting out basin-level legal and policy successes and failures of managing and sharing Nile waters, articulates the opportunities and challenges surrounding the GERD through multiple disciplinary lenses. It sets out its possibilities as a basis for a new era of cooperation, its regional and global implications, the benefits of cooperation and coordination in dam filling, and the need for participatory and transparent decision making. By applying law, political science and hydrology to sharing water resources in general and to large-scale dam building, filling and operating in particular, it offers concrete qualitative and quantitative options that are essential to promote cooperation and coordination in utilising and preserving Nile waters. The book incorporates the economic dimension and draws on recent developments including: the signing of a legally binding contract by Egypt, Ethiopia and Sudan to carry out an impact assessment study; the possibility that the GERD might be partially operational very soon, the completion of transmission lines from GERD to Addis Ababa; and the announcement of Sudan to commence construction of transmission lines from GERD to its main cities. The implications of these are assessed and lessons learned for transboundary water cooperation and conflict management.

Climate change impacts on hydrology and water resources of the Upper Blue Nile River Basin, Ethiopia

Author : Kim, U., Kaluarachchi, J. J., Smakhtin, V. U.
Publisher : IWMI
ISBN 13 : 9290906960
Total Pages : 31 pages
Book Rating : 4.2/5 (99 download)

DOWNLOAD NOW!

Book Synopsis Climate change impacts on hydrology and water resources of the Upper Blue Nile River Basin, Ethiopia by : Kim, U., Kaluarachchi, J. J., Smakhtin, V. U.

Download or read book Climate change impacts on hydrology and water resources of the Upper Blue Nile River Basin, Ethiopia written by Kim, U., Kaluarachchi, J. J., Smakhtin, V. U. and published by IWMI. This book was released on 2008 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report evaluates the impacts of climate change on the hydrological regime and water resources of the Blue Nile River Basin in Ethiopia. It starts from the construction of the climate change scenarios based on the outcomes of several general circulation models (GCMs), uses a simple hydrological model to convert theses scenarios into runoff, and examines the impacts by means of a set of indices. The results, however uncertain with existing accuracy of climate models, suggest that the region is likely to have the future potential to produce hydropower, increase flow duration, and increase water storage capacity without affecting outflows to the riparian countries in the 2050s.

Nile and Grand Ethiopian Renaissance Dam

Author : Assefa M. Melesse
Publisher : Springer Nature
ISBN 13 : 3030764370
Total Pages : 525 pages
Book Rating : 4.0/5 (37 download)

DOWNLOAD NOW!

Book Synopsis Nile and Grand Ethiopian Renaissance Dam by : Assefa M. Melesse

Download or read book Nile and Grand Ethiopian Renaissance Dam written by Assefa M. Melesse and published by Springer Nature. This book was released on 2021-08-31 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a contribution by the presenters of the 2020 International Conference on the Nile and Grand Ethiopian Renaissance Dam (GERD). The Nile basin is facing unprecedented level of water right challenges after the construction of GERD has begun. Ethiopia, Egypt and Sudan have struggled to narrow their differences on filling and operation of the GERD. The need for science and data-based discussion for a lasting solution is crucial. Historical perspectives, water rights, agreements, failed negotiations, and other topics related to the Nile is covered in this book. The book covers Nile water claims past and present, international transboundary basin cooperation and water sharing, Nile water supply and demand management, Blue Nile/Abbay and Grand Ethiopian Renaissance Dam, land and water degradation and watershed management, emerging threats of the Lakes Region in the Nile Basin, and hydrologic variation and monitoring. This book is beneficial for students, researchers, sociologists, engineers, policy makers, lawyers, water resources and environmental managers and for the people and governments of the Nile Basin.

Extreme Hydrology and Climate Variability

Author : Assefa M. Melesse
Publisher : Elsevier
ISBN 13 : 0128159995
Total Pages : 580 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!

Book Synopsis Extreme Hydrology and Climate Variability by : Assefa M. Melesse

Download or read book Extreme Hydrology and Climate Variability written by Assefa M. Melesse and published by Elsevier. This book was released on 2019-07-03 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme Hydrology and Climate Variability: Monitoring, Modelling, Adaptation and Mitigation is a compilation of contributions by experts from around the world who discuss extreme hydrology topics, from monitoring, to modeling and management. With extreme climatic and hydrologic events becoming so frequent, this book is a critical source, adding knowledge to the science of extreme hydrology. Topics covered include hydrometeorology monitoring, climate variability and trends, hydrological variability and trends, landscape dynamics, droughts, flood processes, and extreme events management, adaptation and mitigation. Each of the book's chapters provide background and theoretical foundations followed by approaches used and results of the applied studies. This book will be highly used by water resource managers and extreme event researchers who are interested in understanding the processes and teleconnectivity of large-scale climate dynamics and extreme events, predictability, simulation and intervention measures. Presents datasets used and methods followed to support the findings included, allowing readers to follow these steps in their own research Provides variable methodological approaches, thus giving the reader multiple hydrological modeling information to use in their work Includes a variety of case studies, thus making the context of the book relatable to everyday working situations for those studying extreme hydrology Discusses extreme event management, including adaption and mitigation

Improved water and land management in the Ethiopian highlands: its impact on downstream stakeholders dependent on the Blue Nile. Intermediate Results Dissemination Workshop held at the International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia, 5-6 February 2009.

Download Improved water and land management in the Ethiopian highlands: its impact on downstream stakeholders dependent on the Blue Nile. Intermediate Results Dissemination Workshop held at the International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia, 5-6 February 2009. PDF Online Free

Author : Awulachew, Seleshi Bekele
Publisher : IWMI
ISBN 13 :
Total Pages : 319 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!

Book Synopsis Improved water and land management in the Ethiopian highlands: its impact on downstream stakeholders dependent on the Blue Nile. Intermediate Results Dissemination Workshop held at the International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia, 5-6 February 2009. by : Awulachew, Seleshi Bekele

Download or read book Improved water and land management in the Ethiopian highlands: its impact on downstream stakeholders dependent on the Blue Nile. Intermediate Results Dissemination Workshop held at the International Livestock Research Institute (ILRI), Addis Ababa, Ethiopia, 5-6 February 2009. written by Awulachew, Seleshi Bekele and published by IWMI. This book was released on 2009-11-24 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceeding provides the papers and discussion results of a two-day workshop that was organized at International Water Management Institute (IWMI) office in Addis Ababa during the period of February 6-8, 2009 in relation to CPWF Project 19 – Improved water and land management in the Ethiopian Highlands and its impact on downstream stakeholders dependent on the Blue Nile. Short title: Upstream Downstream (USDS) in the Nile. The project is being under implementation during the last one and half years in partnership with various institutions that include International Livestock Research Institute, Cornell University, Omdurman Islamic University-UNESCO Chair in Water Resources, Addis Ababa University, Bahir Dar University, Amhara Regional Agricultural Research Institute and Forum for Social Studies. The main aims of the workshop had been: Bring together key stakeholders relevant to the project; Present, debate and validate the intermediate results of the project; Disseminate key results to wider audiences through workshop participating stakeholders; Follow up on the progress of the project and plan remaining tasks of the project. The workshop focus themes were: General characterization of the Blue Nile Basin; Watershed modeling and analysis; Water demand and allocation modeling and simulation; Policy and institutions of the water management in the Blue Nile basin.

Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia

Author : McCartney M. , Alemayehu T. , Shiferaw A. , Awulachew S.
Publisher : IWMI
ISBN 13 : 9290907215
Total Pages : 44 pages
Book Rating : 4.2/5 (99 download)

DOWNLOAD NOW!

Book Synopsis Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia by : McCartney M. , Alemayehu T. , Shiferaw A. , Awulachew S.

Download or read book Evaluation of current and future water resources development in the Lake Tana Basin, Ethiopia written by McCartney M. , Alemayehu T. , Shiferaw A. , Awulachew S. and published by IWMI. This book was released on 2010 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lake Tana, located in the headwaters of the Blue Nile, is valuable for many people including the communities who live around the lakeshore and those who live immediately downstream. The area has been identified as a region for hydropower and irrigation development, vital for economic growth in Ethiopia. A multidisciplinary study was conducted to assess the possible impacts of this development. This study found that current development has benefited some local people but adversely affected others. Future development will exacerbate pressure on the lake. Hard choices must be made about how the water is best utilized. It is important that all stakeholders, including local people, are involved in the decision-making process.

Groundwater in Ethiopia

Author : Seifu Kebede
Publisher : Springer Science & Business Media
ISBN 13 : 3642303919
Total Pages : 283 pages
Book Rating : 4.6/5 (423 download)

DOWNLOAD NOW!

Book Synopsis Groundwater in Ethiopia by : Seifu Kebede

Download or read book Groundwater in Ethiopia written by Seifu Kebede and published by Springer Science & Business Media. This book was released on 2012-08-01 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive description of groundwater resources in Ethiopia and its various dimensions (groundwater as resource, environmental functions, and socioeconomics). The prevailing knowledge of groundwater resources in Ethiopia (or elsewhere in Sub Saharan Africa) was based on geological and stratigraphic framework known nearly four decades ago (mainly 1960's and 70's). Thanks to the substantial geoscientific research since the 70's a new set of relevant geological/stratigrahpic data has been created that helps to re-define our understanding of groundwater resources in Africa as a whole and in Ethiopia in particular: a) For the first time the basement aquifer of Ethiopia has been described hydrogeologically based on genesis of regoliths (deep weathering and striping history); clear regional difference in groundwater potential is shown for the first time; comparative accounty has been given regarding groundwater occurrence in the generally low grade basement rocks of Ethiopia (Arabian Nubian shield) and high grade basement rocks of the rest of Africa. b) For the first time groundwater occurrence in multilayred sedimentary rocks account for spatial variation in degree of karstification; deformation history, and stratigraphy. c) The vast volcanic aquifers of Ethiopia which have previously classified based on their ages are now reclassified based on age, morphology (eg. groundwater in plateau volcanics, groundwater in shield volcanics) and aquifer structure. d) The loose alluvio lacustrine sediments which were known as least extensive in previous works based on areal cover are in fact shown to host the most voluminous groundwater resources in Ethiopia. These aquifers have now been described based on their geomorphology, extent, and genesis. The aim of this book is to use these newly created knowledge to redefine the understanding of groundwater resources in Ethiopia.

Institutional settings and livelihood strategies in the Blue Nile Basin: implications for upstream/downstream linkages

Author : Haileslassie, A.
Publisher : IWMI
ISBN 13 : 9290907002
Total Pages : 84 pages
Book Rating : 4.2/5 (99 download)

DOWNLOAD NOW!

Book Synopsis Institutional settings and livelihood strategies in the Blue Nile Basin: implications for upstream/downstream linkages by : Haileslassie, A.

Download or read book Institutional settings and livelihood strategies in the Blue Nile Basin: implications for upstream/downstream linkages written by Haileslassie, A. and published by IWMI. This book was released on 2009-02-05 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through rapid assessment of existing literature and review of policy and other official documents, the report synthesizes the existing knowledge and gaps on policies and institutions and identifies key research issues that need in-depth study. The report provides an overview of the range of key livelihoods and production systems in the Blue Nile Basin (BNB) and highlights their relative dependence on, and vulnerability to, water resources and water-related ecosystem services. It also makes an inventory of current water and land related policies and institutions in the BNB, their organizational arrangements, dynamics and linkages and key policy premises. It highlights the major problems in institutional arrangements and policy gaps and makes suggestions for an in-depth Policy and Institutional Studies to be done as part of the Upstream-Downstream Research project.

Land and Hydropolitics in the Nile River Basin

Author : Emil Sandstrom
Publisher : Routledge
ISBN 13 : 1317414349
Total Pages : 249 pages
Book Rating : 4.3/5 (174 download)

DOWNLOAD NOW!

Book Synopsis Land and Hydropolitics in the Nile River Basin by : Emil Sandstrom

Download or read book Land and Hydropolitics in the Nile River Basin written by Emil Sandstrom and published by Routledge. This book was released on 2016-08-05 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nile River Basin supports the livelihoods of millions of people in Egypt, Ethiopia, Sudan and Uganda, principally as water for agriculture and hydropower. The resource is the focus of much contested development, not only between upstream and downstream neighbours, but also from countries outside the region. This book investigates the water, land and energy nexus in the Nile Basin. It explains how the current surge in land and energy investments, both by foreign actors as well as domestic investors, affects already strained transboundary relations in the region and how investments are intertwined within wider contexts of Nile Basin history, politics and economy. Overall, the book presents a range of perspectives, drawing on political science, international relations theory, sociology, history and political ecology.

The Nile River Basin

Author : Seleshi Bekele Awulachew
Publisher :
ISBN 13 : 9780415521703
Total Pages : 316 pages
Book Rating : 4.5/5 (217 download)

DOWNLOAD NOW!

Book Synopsis The Nile River Basin by : Seleshi Bekele Awulachew

Download or read book The Nile River Basin written by Seleshi Bekele Awulachew and published by . This book was released on 2012-08-15 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Nile

Author : Henri J. Dumont
Publisher : Springer Science & Business Media
ISBN 13 : 1402097263
Total Pages : 819 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!

Book Synopsis The Nile by : Henri J. Dumont

Download or read book The Nile written by Henri J. Dumont and published by Springer Science & Business Media. This book was released on 2009-05-06 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: What have we learnt about the Nile since the mid-1970s, the moment when Julian Rzóska decided that the time had come to publish a comprehensive volume about the biology, and the geological and cultural history of that great river? And what changes have meanwhile occurred in the basin? The human popu- tion has more than doubled, especially in Egypt, but also in East Africa. Locally, industrial development has taken place, and the Aswan High Dam was clearly not the last major infrastructure work that was carried out. More dams have been built, and some water diversions, like the Toshka lakes, have created new expanses of water in the middle of the Sahara desert. What are the effects of all this on the ec- ogy and economy of the Basin? That is what the present book sets out to explore, 33 years after the publi- tion of “The Nile: Biology of an Ancient River”. Thirty-seven authors have taken up the challenge, and have written the “new” book. They come from 13 different countries, and 15 among them represent the largest Nilotic states (Egypt, Sudan, Ethiopia, Uganda, and Kenya). Julian Rzóska died in 1984, and most of the - authors of his book have now either disappeared or retired from research. Only Jack Talling and Samir Ghabbour were still available to participate again.

Inventory of water storage types in the Blue Nile and Volta River Basins

Author : Johnston, Robyn M.
Publisher : IWMI
ISBN 13 : 9290907304
Total Pages : 52 pages
Book Rating : 4.2/5 (99 download)

DOWNLOAD NOW!

Book Synopsis Inventory of water storage types in the Blue Nile and Volta River Basins by : Johnston, Robyn M.

Download or read book Inventory of water storage types in the Blue Nile and Volta River Basins written by Johnston, Robyn M. and published by IWMI. This book was released on 2010-10-08 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: For agriculture there is a continuum of water storage options, ranging from groundwater aquifers, soil water, natural wetlands and small ponds and tanks to large reservoirs. In any situation each of these has its own niche in terms of technical feasibility, socioeconomic sustainability and impact on public health and the environment. Planning storage requires insight into impending needs and also a good understanding of what already exists and what was, and was not, successful, in the past. This report provides an inventory of existing and prospective water storage in the Ghanaian Volta and the Ethiopian Blue Nile basins. It provides as much quantitative data as possible, but highlights both the dearth of readily available information and the lack of integrated planning of storage in both basins. Recommendations are made for improved planning in the future.