The Mekong River Basin


Book Description

The Mekong River Basin: Ecohydrological Complexity from Catchment to Coast, Volume Three presents real facts, data and predictions for quantifying human-induced changes throughout the Mekong watershed, including its estuaries and coasts, and proposes solutions to decrease or mitigate the negative effect and enable sustainable development. This is the first work to link socio–ecological interaction study over the whole Mekong River basin through the lens of ecohydrology. Each chapter is written by a leading expert, with coverage on climate change, groundwater, land use, flooding drought, biodiversity and anthropological issues. Human activities are enormous in the whole watershed and are still increasing throughout the catchment, with severe negative impacts on natural resources are emerging. Among these activities, hydropower dams, especially a series of 11 dams in China, are the most critical as they generate massive changes throughout the system, including in the delta and to the livelihoods of millions of people and they threaten sustainability. - Presents an extensive collection of eco-hydrological changes in the river basin driven by both nature and anthropological factors - Provides state of the art modeling, data analysis methodologies for complex socio-ecological complexity applied in the Mekong river basin - Includes specific cases of ecohydrology in the river basin, especially from the Mekong delta







The Mekong


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




Following the Proper Channels


Book Description

In Following the Proper Channels: Tributaries in the Mekong Legal Regime, Bennett Bearden offers in-depth policy and legal analyses of the marginalization of tributaries in the context of the 1995 Agreement on the Cooperation for the Sustainable Development of the Mekong River Basin, law of international watercourses, hydrosovereignty, and the national economic development interests of the Mekong riparians. As a problem-based study, enlightening conclusions are made based on the increasingly state-centric nature of water resources management in the Mekong region through pursuit of national agendas in the unilateral and bilateral development of tributaries. The overarching legal and hydropolicy issue is whether states can simultaneously pursue hydrosovereignty on tributaries and ensure the Mekong legal regime’s efficacy to achieve holistic water resources management and basin-wide governance.




Greater Mekong Subregion Atlas of the Environment (2nd Edition)


Book Description

The second edition of the Greater Mekong Subregion Atlas of the Environment again champions the environment of this unique part of Asia, an area straddled by rivers great and small, with bountiful watersheds, wetlands, and forests. The Atlas celebrates the peoples of the subregion, and presents the environmental and development challenges they face and their responses. It reminds us that the subregion’s peoples and communities are key to maintaining its environment. The Atlas captures in one volume maps, remote-sensing images, and essential information on one of the most culturally, ethnically, and biologically diverse regions in the world. The subregion is made up of Cambodia; Guangxi Zhuang Autonomous Region and Yunnan Province of the People’s Republic of China; the Lao People’s Democratic Republic; Myanmar; Thailand; and Vietnam







Aquatic Biodiversity


Book Description

In this age of increased fundamental and applied research on biodiversity, no single volume was as yet devoted to the various temporal and spatial aspects of aquatic biodiversity. The present book is published in honour of Professor Henri Dumont (Ghent, Belgium) at the occasion of his retirement as Editor-in-Chief of Hydrobiologia. The volume presents a selection of contributions on aquatic biodiversity, written by colleagues from the editorial board, fellow editors of aquatic journals and former students and collaborators. Contributions deal with a wide spectrum of topics related to aquatic biodiversity and cover fields such as actual- and palaeolimnology, taxonomy, and fundamental and applied limnology. Even reconnaissance chapters on management and cultural impact of water bodies are included. The book combines state-of-the-art contributions in aquatic sciences.




Freshwater Biodiversity


Book Description

Growing human populations and higher demands for water impose increasing impacts and stresses upon freshwater biodiversity. Their combined effects have made these animals more endangered than their terrestrial and marine counterparts. Overuse and contamination of water, overexploitation and overfishing, introduction of alien species, and alteration of natural flow regimes have led to a 'great thinning' and declines in abundance of freshwater animals, a 'great shrinking' in body size with reductions in large species, and a 'great mixing' whereby the spread of introduced species has tended to homogenize previously dissimilar communities in different parts of the world. Climate change and warming temperatures will alter global water availability, and exacerbate the other threat factors. What conservation action is needed to halt or reverse these trends, and preserve freshwater biodiversity in a rapidly changing world? This book offers the tools and approaches that can be deployed to help conserve freshwater biodiversity.