Reservoir Seepage to Groundwater in the Nariarlé Watershed of Burkina Faso, West Africa PDF Download

Author: Drew B. Gower
Publisher:
ISBN:
Category :
Languages : en
Pages : 358

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Author: Matthew McCartney
Publisher: IWMI
ISBN: 9290907649
Category :
Languages : en
Pages : 46

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Book Description
The Volta River is one of the major rivers in Africa. In this study, a dynamic regional climate model (CCLM), a hydrological model (SWAT) and a water resource model (WEAP) were used to provide an assessment of one downscaled ‘middle impact’ climate change scenario on the performance of existing and planned irrigation and hydropower schemes. The results indicate that, by the middle of the twenty-first century, altered climate is likely to undermine the technical performance of existing and planned reservoirs, which will, in turn, affect development outcomes. Future water resources development in the basin requires interventions that bolster resilience and water security. Much more systematic planning of water storage, greater cooperation between the riparian states and consideration of innovative approaches to water storage are needed.

Author: M. Shahin
Publisher: Springer Science & Business Media
ISBN: 0306480654
Category : Science
Languages : en
Pages : 674

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Book Description
Africa, the cradle of many old civilizations, is the second largest world continent, and the homeland of nearly one-eighth of the world population. Despite Africa’s richness in natural resources, the average income per person, after excluding a few countries, is the lowest all over the world, and the percentage of inhabitants infected with contagious diseases is the highest. Development of Africa to help accommodate the ever-increasing population and secure a reasonable living standard to all inhabitants, though an enormous challenge is extremely necessary. Water is the artery of life, without it all living creatures on earth cannot survive. As such, a thorough knowledge of the meteorological and hydrological processes influencing the yield and quality of the water resources, surface and subsurface, and their distribution and variability in time and space is unavoidable for the overall development of any part of the world. It is highly probable that the said knowledge is at present a top priority to Africa, a continent that has been for so long-and probably still-devastated by the endless ambitions of colonial powers not to forget the corruption and destruction practiced by the internal powers, at least in some countries. The present book “Hydrology and Water Resources of Africa” is written with the aim of bringing together in one volume a fair amount of knowledge any professional involved in hydrology and water resources of Africa needs to know.

Author: Nwamaka Chigozie Odili
Publisher: BRILL
ISBN: 9004364838
Category : Law
Languages : en
Pages : 106

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Book Description
This work, Shared Water Resources in West Africa: Relevance and Application of the UN Watercourses and UNECE Water Conventions, addresses the question of whether riparian states in West Africa need to be parties to both the UN Watercourses Convention and the UNECE Water Convention, both of which have influenced current water regimes in the region. The initial transboundary water instruments in the region dealt primarily with navigation, later agreements addressed the need for cooperation, while recent regimes incorporate other principles of international water law articulated in the UN water treaties Although only six out of its numerous shared watercourses are currently regulated by legal instruments, West Africa contributed through these agreements to the development of international water prior to the adoption of the UN Watercourses and the UNECE Water Conventions in the 1990s.

Author: Karen Frenken
Publisher: Food & Agriculture Org.
ISBN: 9789251039663
Category : Irrigation
Languages : en
Pages : 196

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Author: Salif Diop
Publisher: Springer Nature
ISBN: 3030612252
Category : Technology & Engineering
Languages : en
Pages : 521

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Book Description
The focus of this book is on the key water-related vulnerabilities to climate change in Africa, particularly in its most vulnerable areas, exploring potential management responses to such vulnerabilities. The African countries are particularly exposed and vulnerable to the negative impacts of climate change, with important impacts on water resources and hydrological systems, water availability, water resource management and sea level variations. Already, under various anthropogenic pressures, the status of water resources in Africa has been changing over the past decades, with decreasing water quality, falling groundwater levels, and variability in rainfall, both in terms of timing and intensity. Climate change will further accelerate the rate of change, affecting the ability of people and societies to respond in a timely manner. It is clear that there is no quick fix to the pressures imposed on water resources by climate change. Increasing the resilience of ecosystems and communities to extreme events such as flooding and drought, and integrating climate change risks and opportunities into development decision-making is indeed a key challenge, as much a technical climate-change one, as a political and developmental challenge. The book, in this regard, intends to contribute to the debate around climate change in relation to water resources management in Africa, and in particular inform policy decisions and actions that will improve governments’ and communities’ ability to manage the challenges of climate change and variability in relation to the aquatic ecosystems that they depend on. The knowledge collected in this book will benefit policy makers, researchers, as well as other stakeholders.

Author: Timothy O. Williams
Publisher: Routledge
ISBN: 131747953X
Category : Nature
Languages : en
Pages : 376

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Book Description
The Volta River Basin (VRB) is an important transboundary basin in West Africa that covers approximately 410,000 square kilometres across six countries: Benin, Burkina Faso, Côte d’Ivoire, Ghana, Mali and Togo. Its natural resources sustain the livelihoods of its population and contribute to economic development. This book provides a comprehensive, interdisciplinary review and assessment of the issues and challenges faced. The authors provide a science-based assessment of current and future scenarios of water availability, the demands of key sectors, including agriculture and hydropower, and the environment under changing demographic, economic, social and climatic conditions. They also identify solutions and strategies that will allow available water resources to be sustainably used to improve agricultural productivity, food security and economic growth in the VRB. Overall, the work examines from a multidisciplinary and multi-stakeholder perspective the solutions and strategies to improve the use of water and other natural resources in the VRB to achieve enhanced food security, livelihoods and economic growth.

Author: Marloes Mul, Emmanuel Obuobie
Publisher: International Water Management Institute (IWMI)
ISBN: 9290908297
Category : Technology & Engineering
Languages : en
Pages : 82

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Author:
Publisher: UNEP/Earthprint
ISBN: 9789280725759
Category : Law
Languages : en
Pages : 168

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Book Description
In Africa, most major rivers, freshwater lakes, and aquifers are shared by two or more countries. These nations are becoming increasingly vulnerable to conflict, and their vulnerabilities are made more acute by climatic variations in precipitation, increasing urbanization, industrialization and environmental degradation. The concept of resilience and vulnerability as it relates to water resources is tackled in this report within the framework of sustainability and relates to the ability of the human and bio-physical systems to adapt to change.

Author: Hans E. Beekman
Publisher: UNEP/Earthprint
ISBN: 9280725742
Category : Science
Languages : en
Pages : 147

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Book Description
Africa's high dependence upon natural resources makes the continent particularly vulnerable to changes in the availability of water as a result of climate changes. In this study, the vulnerability of water resources to environmental change is assessed on a river/lake/groundwater basin scale for the Southern, Eastern, Western and Northern African regions.