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Author: Fabrice G. Renaud
Publisher: Springer Science & Business Media
ISBN: 9400739621
Category : Science
Languages : en
Pages : 466
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Book Description
This book about the Mekong Delta presents a unique collection of state-of-the-art contributions by international experts from different scientific disciplines about the characteristics and pressing water-related challenges of the Mekong Delta in Vietnam. The Mekong Delta belongs to one of the areas, which are to expect the largest challenges concerning environmental change and climate change induced sea level rise . The Delta acts as the “rice bowl” of Southeast Asia and is home to over 17 Million people, who need to cope with ecologic as well as socio-economic changes linked to the rapid economic development of the country. Annual floods, severe droughts, salt water intrusion, degrading water quality, tropical cyclones, hydrologic changes due to hydropower projects in the upstream of the Mekong, coastal erosion, and the loss of biodiversity are some of the problems in the region. Heterogeneous resource management responsibilities, and the fact that the Mekong – and thus also the Delta – is influenced by six countries aggravate the situation. Integrated water resources management and fostered cooperation and information exchange are pressing needs for the sustainable development of the Delta.
Author: Fabrice G. Renaud
Publisher: Springer Science & Business Media
ISBN: 9400739621
Category : Science
Languages : en
Pages : 466
Get Book Here
Book Description
This book about the Mekong Delta presents a unique collection of state-of-the-art contributions by international experts from different scientific disciplines about the characteristics and pressing water-related challenges of the Mekong Delta in Vietnam. The Mekong Delta belongs to one of the areas, which are to expect the largest challenges concerning environmental change and climate change induced sea level rise . The Delta acts as the “rice bowl” of Southeast Asia and is home to over 17 Million people, who need to cope with ecologic as well as socio-economic changes linked to the rapid economic development of the country. Annual floods, severe droughts, salt water intrusion, degrading water quality, tropical cyclones, hydrologic changes due to hydropower projects in the upstream of the Mekong, coastal erosion, and the loss of biodiversity are some of the problems in the region. Heterogeneous resource management responsibilities, and the fact that the Mekong – and thus also the Delta – is influenced by six countries aggravate the situation. Integrated water resources management and fostered cooperation and information exchange are pressing needs for the sustainable development of the Delta.
Author: Ian Charles Campbell
Publisher: Academic Press
ISBN: 0080920632
Category : Science
Languages : en
Pages : 647
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Book Description
The Mekong is the most controversial river in Southeast Asia, and increasingly the focus of international attention. It flows through 6 counties, China, Myanmar, Laos, Thailand, Cambodia and Viet Nam. The 4 downstream countries have formed the Mekong River Commission to promote sustainable development of the river and many of their people depend on it for their subsistence ? it has possible the largest freshwater fishery in the world, and the Mekong waters support rice agriculture in the delta in Viet Nam (which produces about 40% of that country's food) as well as in Cambodia, Laos and Thailand. China is now building the first large mainstream dam on the river, and has proposals for several more. These dams are likely to affect the downstream countries. Several of the downstream countries also have plans for large scale hydropower and irrigation development which could also impact the river. This book will provide a solid overview of the biophysical environment of the Mekong together with a discussion of the possible impacts, biophysical, economic and social, of some possible development scenarios. It is intended to provide a technical basis which can inform the growing political and conservation debate about the future of the Mekong River, and those who depend on it. It is aimed at river ecologists, geographers, environmentalists and development specialists both in the basin and (especially) outside for whom access to this material is most difficult. This book will be the first comprehensive treatment of the Mekong system. - The first comprehensive overview of all aspects of the Mekong River system - Deals with a regionally critical ecosystem and one under threat - The Mekong supports the world's largest freshwater fishery and provides water underpinning a major regional rice paddy system - Presents the authoritative findings of the Mekong River Commission's research for a wider audience for the first time outside of limited distribution reports
Author: David Andrew Biggs
Publisher: University of Washington Press
ISBN: 0295801549
Category : History
Languages : en
Pages : 322
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Book Description
Winner of the 2012 George Perkins Marsh Prize for Best Book in Environmental History In the twentieth century, the Mekong Delta has emerged as one of Vietnam’s most important economic regions. Its swamps, marshes, creeks, and canals have played a major role in Vietnam’s turbulent past, from the struggles of colonialism to the Cold War and the present day. Quagmire considers these struggles, their antecedents, and their legacies through the lens of environmental history. Beginning with the French conquest in the 1860s, colonial reclamation schemes and pacification efforts centered on the development of a dense network of new canals to open land for agriculture. These projects helped precipitate economic and environmental crises in the 1930s, and subsequent struggles after 1945 led to the balkanization of the delta into a patchwork of regions controlled by the Viet Minh, paramilitary religious sects, and the struggling Franco-Vietnamese government. After 1954, new settlements were built with American funds and equipment in a crash program intended to solve continuing economic and environmental problems. Finally, the American military collapse in Vietnam is revealed as not simply a failure of policy makers but also a failure to understand the historical, political, and environmental complexity of the spaces American troops attempted to occupy and control. By exploring the delta as a quagmire in both natural and political terms, Biggs shows how engineered transformations of the Mekong Delta landscape - channelized rivers, a complex canal system, hydropower development, deforestation - have interacted with equally complex transformations in the geopolitics of the region. Quagmire delves beyond common stereotypes to present an intricate, rich history that shows how closely political and ecological issues are intertwined in the human interactions with the water environment in the Mekong Delta. Watch the book trailer: https://www.youtube.com/watch?v=gp1-UItZqsk
Author: Mart A. Stewart
Publisher: Springer Science & Business Media
ISBN: 940070934X
Category : Science
Languages : en
Pages : 455
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Book Description
The Mekong Delta of Vietnam is one of the most productive agricultural areas in the world. The Mekong River fans out over an area of about 40,000 sq kilometers and over the course of many millennia has produced a region of fertile alluvial soils and constant flows of energy. Today about a fourth of the Delta is under rice cultivation, making this area one of the premier rice granaries in the world. The Delta has always proven a difficult environment to manipulate, however, and because of population pressures, increasing acidification of soils, and changes in the Mekong’s flow, environmental problems have intensified. The changing way in which the region has been linked to larger flows of commodities and capital over time has also had an impact on the region: For example, its re-emergence in recent decades as a major rice-exporting area has linked it inextricably to global markets and their vicissitudes. And most recently, the potential for sea level increases because of global warming has added a new threat. Because most of the region is on average only a few meters above sea level and because any increase of sea level will change the complex relationship between tides and down-river water flow, the Mekong Delta is one of the areas in the world most vulnerable to the effects of climate change. How governmental policy and resident populations have in the past and will in coming decades adapt to climate change as well as several other emerging or ongoing environmental and economic problems is the focus of this collection.
Author: Rob Cramb
Publisher: Springer Nature
ISBN: 9811509980
Category : Business & Economics
Languages : en
Pages : 462
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Book Description
This open access book is about understanding the processes involved in the transformation of smallholder rice farming in the Lower Mekong Basin from a low-yielding subsistence activity to one producing the surpluses needed for national self-sufficiency and a high-value export industry. For centuries, farmers in the Basin have regarded rice as “white gold”, reflecting its centrality to their food security and well-being. In the past four decades, rice has also become a commercial crop of great importance to Mekong farmers, augmenting but not replacing its role in securing their subsistence. This book is based on collaborative research to (a) compare the current situation and trajectories of rice farmers within and between different regions of the Lower Mekong, (b) explore the value chains linking rice farmers with new technologies and input and output markets within and across national borders, and (c) understand the changing role of government policies in facilitating the on-going evolution of commercial rice farming. An introductory section places the research in geographical and historical context. Four major sections deal in turn with studies of rice farming, value chains, and policies in Northeast Thailand, Central Laos, Southeastern Cambodia, and the Mekong Delta. The final section examines the implications for rice policy in the region as a whole.
Author: Brian Eyler
Publisher: Zed Books Ltd.
ISBN: 178360722X
Category : Political Science
Languages : en
Pages : 356
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Book Description
Celebrated for its natural beauty and its abundance of wildlife, the Mekong river runs thousands of miles through China, Myanmar, Laos, Thailand, Cambodia, and Vietnam. Its basin is home to more than 70 million people and has for centuries been one of the world's richest agricultural areas and a biodynamic wonder. Today, however, it is undergoing profound changes. Development policies, led by a rising China in particular, aim to interconnect the region and urbanize the inhabitants. And a series of dams will harness the river's energy, while also stymieing its natural cycles and cutting off food supplies for swathes of the population. In Last Days of the Mighty Mekong, Brian Eyler travels from the river's headwaters in China to its delta in southern Vietnam to explore its modern evolution. Along the way he meets the region’s diverse peoples, from villagers to community leaders, politicians to policy makers. Through conversations with them he reveals the urgent struggle to save the Mekong and its unique ecosystem.
Author: Frank Laczko
Publisher: UN
ISBN:
Category : Business & Economics
Languages : en
Pages : 448
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Book Description
Gradual and sudden environmental changes are resulting in substantial human movement and displacement, and the scale of such flows, both internal and cross-border, is expected to rise with unprecedented impacts on lives and livelihoods. Despite the potential challenge, there has been a lack of strategic thinking about this policy area partly due to a lack of data and empirical research on this topic. Adequately planning for and managing environmentallyinduced migration will be critical for human security. The papers in this volume were first presented at the Research Workshop on Migration and the Environment: Developing a Global Research Agenda held in Munich, Germany in April 2008. One of the key objectives on the Munich workshop was to address the need for more sound empirical research and identify priority areas of research for policy makers in the field of migration and the environment.
Author: François Molle
Publisher: Earthscan
ISBN: 1849770867
Category : Business & Economics
Languages : en
Pages : 449
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Book Description
The water resources of the Mekong river catchment area, from China, through Thailand, Cambodia and Laos to Vietnam, are increasingly contested. Governments, companies and banks are driving new investment in roads, dams, diversions, irrigation schemes, navigation facilities, power plants and other emblems of conventional "development." Their plans and interventions pose multiple burdens and risks to the livelihoods of millions of people dependent on wetlands, floodplains, fisheries and aquatic resources.
Author: VO QUOC. THANH
Publisher: CRC Press
ISBN: 9781032046143
Category :
Languages : en
Pages : 186
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Book Description
This research aims to investigate the prevailing sediment dynamics and the sediment budget in the Mekong Delta by using a process-based model. Understanding sediment dynamics for the Mekong Delta requires high resolution analysis and detailed data, which is a challenge for managers and scientists. This study introduces such an approach and focuses on modeling the entire system with a process-based approach with Delft3D-4 and Delft3D Flexible Mesh (DFM). The first model is used to explore sediment dynamics at the coastal zone. The latter model allows straightforward coupling of 1D and 2D grids, making it suitable for analyzing the complex river and canal network of the Mekong Delta. The validated model suggests that the Mekong Delta receives 99 Mt/year sediment from the Mekong River. This is much lower than the common estimate of 160 Mt/year. Only about 23% of the modelled total sediment load at Kratie is exported to the sea. The remaining portion is trapped in the rivers and floodplains of the Mekong Delta. The results advance understanding of sediment dynamics and sediment budget in the Mekong Delta. As such the model is an efficient tool to support delta management and planning.
Author: Cong Huu Pham
Publisher: LIT Verlag Münster
ISBN: 3643901674
Category : Political Science
Languages : en
Pages : 196
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Book Description
The Mekong Delta of Vietnam is extremely vulnerable to floods and, therefore, the establishment of dike systems is generally considered an appropriate approach to flood control. Based on intensive field work in the heart of the Delta, this dissertation investigates current dike planning practices, as well as its implementation at district and commune levels. The research reveals numerous shortcomings with regard to planning and shows that the dike system also produces adverse negative impacts on the ecosystems and livelihoods. Dissertation. (Series: ZEF Development Studies - Vol. 18)
