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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 54
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 54
Get Book Here
Book Description
Author: Mzime Ndebele-Murisa
Publisher: African Books Collective
ISBN: 2382340215
Category : Science
Languages : en
Pages : 262
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Book Description
This book provides an analysis of the ecological conditions and ecosystem goods and services of the Zambezi River Basin (ZRB), the fourth largest river in Africa. Various environmental and anthropogenic factors; inclusive of climate, environmental flows, hydrology, morphology, pollution and land use changes among others and their interactions are considered as drivers of the river ecosystems. The impacts of these drivers on aquatic biota, river ecological integrity, and the livelihoods of surrounding communities are analysed within the socio-economic-policy context. The book goes beyond the usual inventories and basic research by using the comparative research method (CRM) in a trans-disciplinary manner. This CRM analytical approach in this book seeks to interrogate the differences or similarities in socio-economic systems, livelihoods, ecological systems, ecosystem goods and services, their usage and management under the seemingly different cultural, socio-economic conditions expected across boarders that are within the ZRB. The multidisciplinary approach also connects the typical ecological research with social dimensions in a holistic manner. The book therefore, provides empirical and research based evidence to support strategic planning and policy development in the wake of ecological changes that nations and indeed regions such as the ZRB are grappling with while seeking to sustainably manage precious river systems.
Author: Keith W. Hipel
Publisher: Springer
ISBN: 3319142151
Category : Science
Languages : en
Pages : 286
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Book Description
The latest developments regarding the theory and practice of effectively resolving conflict in water resources and environmental management are presented in this book by respected experts from around the globe. Water conflicts are particularly complex and challenging to solve because water and environmental issues span both the societal realm, in which people and organizations interact, and the physical world which sustains all human activities. For instance, when large-scale water diversions take place across political jurisdictions, conflicts may ensue among stakeholders within and across regions, while the water transfers may cause severe damage to sensitive ecological systems. Therefore, to arrive at realistic and fair resolutions, one must take into account not only the economics and politics of the situation but also the water quantity and quality changes that may occur within the altered hydrological system as well as the ecosystems contained therein. When the effects of climate change and the closely connected activities of energy production and usage are also considered, the complexity of the problem becomes even greater and messier. Accordingly, one must adopt an integrative and adaptive approach to water and environmental governance that specifically recognizes the conflicting value systems of stakeholders, including nature and future generations even though they are not present at the bargaining table. The 16 chapters in this leading-edge book are written by authors who presented their original research at the International Conference on Water Resources and Environment Research (ICWRER) 2013, which was held in Koblenz, Germany, from June 3rd to 7th, 2013, and subsequently submitted expanded versions of their research for review and publication in this timely book. The rich range of contributions are put into perspective in the first chapter and then categorized into four main interconnected parts: Part I: Management and EvaluationPart II: Global, Trans-boundary and International Dimensions Part III: Consensus-building, Bargaining and Negotiation Part IV: Ecological and Socio-economic Impacts
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925131859X
Category : Technology & Engineering
Languages : en
Pages : 140
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Book Description
Forests are intrinsically linked to water – forested watersheds provide 75 percent of our accessible freshwater resources (Millennium Ecosystem Assessment, 2005) – and both forest and water resources are relevant to the achievement of all 17 Sustainable Development Goals. Despite the important interlinkages, the forest-water nexus is often unaccounted for in policy and planning. For example, three quarters of forests are not managed for soil and water conservation, which poses a fundamental challenge to achieving sustainable and resilient communities and ecosystems. It is paramount to employ an integrated approach to forest and water resources in management and policy that takes into account the complexity and contextual nature of forest-water relationships. To achieve this, we must improve our understanding of forest-water relationships within local contexts and at different scales, as well as our ability to design, implement, and learn from landscape approaches that both rely on these forest-water relationships, and impact them. In this context, FAO’s Forest and Water Programme has developed a module-based capacity development facilitation guide for project and community stakeholders involved in forest, water and natural resource management to ensure we apply our knowledge to better manage forests and trees for their multiple benefits, including water quantity, quality and the associated socio-economic benefits that people within and outside forests so heavily depend on.
Author: William Young
Publisher: MDPI
ISBN: 3036504664
Category : Technology & Engineering
Languages : en
Pages : 190
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Book Description
Management of water resources in large rivers basins typically differs in important ways from management in smaller basins. While in smaller basins the focus of water resources management may be on project implementation, irrigation and drainage management, water use efficiency and flood operations; in larger basins, because of the greater complexity and competing interests, there is often a greater need for long-term strategic river basin planning across sectors and jurisdictions, and considering social, environmental, and economic outcomes. This puts a focus on sustainable development, including consumptive water use and non-consumptive water uses, such as inland navigation and hydropower. It also requires the consideration of hard or technical issues—data, modeling, infrastructure—as well as soft issues of governance, including legal frameworks, policies, institutions, and political economy. Rapidly evolving technologies could play a significant role in managing large basins. This Special Issue of Water traverses these hard and soft aspects of managing water resources in large river basins through a series of diverse case studies from across the globe that demonstrate recent advances in both technical and governance innovations in river basin management.
Author: Bernard Calas
Publisher: African Books Collective
ISBN: 9987081347
Category : Nature
Languages : en
Pages : 296
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Book Description
The importance of watercourses to human life and development cannot be overemphasised. From communication, trade, agriculture and the location of human settlements, they have played an immeasurable role. Almost 60% of Africa lies within shared rivers and lake basins. The Nile is shared by more than seven nations, the Zambezi by six, and the Congo by nine. With populations on the rise, many countries have been labeled water scarce nations, and in fifteen years it is predicted that many people on earth will be exposed to water shortage consequences such as famine and disease. Thirteen African nations already suffer water stress and soon another twelve will join the list unless something is done to thwart the problem. On March 20, 2009 in Nairobi, Hekima College collaborated with Jesuit Hakimani Centre and the French Institute for Research in Africa (IFRA) to host the Hekima College Water Day Academic Seminar with the theme Shared Waters, Shared Opportunities. This book is the result of critical research and presentations by internationally renowned scholars, researchers and experts, and students of the Institute of Peace Studies and International RelationsHekima College. For most of 2009 Kenya suffered severe problems caused by flooding which took many lives and destroyed homes and important infrastructures. It highlighted the issues of water management and water conflicts, not only in Kenya but in other parts of East Africa, as it was made abundantly clear that not only scarcity of water, but excess water, incorrectly managed, can be disastrous. This timely, scholarly book presents discussions of the issues which underlie the major water crises in the region. They open the debate into the water problems of Kenya and East Africa in an effort to join the global campaign to find solutions to these difficulties.
Author: J. Ngana
Publisher: IUCN
ISBN: 2831712254
Category : Ruvu River Watershed (Morogoro Region and Pwani Region, Tanzania)
Languages : en
Pages : 59
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Book Description
Author: B. Honningsvag
Publisher: CRC Press
ISBN: 1000151158
Category : Science
Languages : en
Pages : 560
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Book Description
The power sector has undergone a liberalization process both in industrialized and developing countries, involving market regimes, as well as ownership structure. These processes have called for new and innovative concepts, affecting both the operation of existing hydropower plants and transmission facilities, as well as the development and implementation of new projects. At the same time a sharper focus is being placed on environmental considerations. In this context it is important to emphasize the obvious benefits of hydropower as a clean, renewable and sustainable energy source. It is however also relevant to focus on the impact on the local environment during the planning and operation of hydropower plants. New knowledge and methods have been developed that make it possible to mitigate the local undesirable effects of such projects. Development and operation of modern power systems require sophisticated technology. Continuous research and development in this field is therefore crucial to maintaining hydropower as a competitive and environmentally well-accepted form of power generation.
Author: Ann Danaiya Usher
Publisher: Routledge
ISBN: 113473378X
Category : Science
Languages : en
Pages : 200
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Book Description
Dams As Aid brings together key issues in the aid/environment/development debate. Through her examination of dams, Usher sheds light on wider issues of the political economy of aid. Detailed analysis of dams and aid case studies are included, particularly on Nordic dams which provide most graphic illustrations, and these detailed case studies are located within a broad comparative and theoretical perspective.
Author: Eric Wolanski
Publisher: Elsevier
ISBN: 0128140046
Category : Science
Languages : en
Pages : 730
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Book Description
Coasts and Estuaries: The Future provides valuable information on how we can protect and maintain natural ecological structures while also allowing estuaries to deliver services that produce societal goods and benefits. These issues are addressed through chapters detailing case studies from estuaries and coastal waters worldwide, presenting a full range of natural variability and human pressures. Following this, a series of chapters written by scientific leaders worldwide synthesizes the problems and offers solutions for specific issues graded within the framework of the socio-economic-environmental mosaic. These include fisheries, climate change, coastal megacities, evolving human-nature interactions, remediation measures, and integrated coastal management. The problems faced by half of the world living near coasts are truly a worldwide challenge as well as an opportunity for scientists to study commonalities and differences and provide solutions. This book is centered around the proposed DAPSI(W)R(M) framework, where drivers of basic human needs requires activities that each produce pressures. The pressures are mechanisms of state change on the natural system and Impacts on societal welfare (including well-being). These problems then require responses, which are the solutions relating to governance, socio-economic and cultural measures (Scharin et al 2016). - Covers estuaries and coastal seas worldwide, integrating their commonality, differences and solutions for sustainability - Includes global case studies from leading worldwide contributors, with accompanying boxes highlighting a synopsis about a particular estuary and coastal sea, making all information easy to find - Presents full color images to aid the reader in a better understanding of details of each case study - Provides a multi-disciplinary approach, linking biology, physics, climate and social sciences
