Download or read book Modelling the Cumulative Barrier and Passage Effects of Mainstream Hydropower Dams on Migratory Fish Populations in the Lower Mekong Basin written by Ashley Stewart Halls and published by . This book was released on 2009 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Balancing Hydropower and Freshwater Environments in the Global South written by Pierre Girard and published by Frontiers Media SA. This book was released on 2021-12-06 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Watercourses Law and Multilateral Environmental Agreements written by Yang Liu and published by BRILL. This book was released on 2024-02-06 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book anchors its arguments in Article 20 of the Watercourses Convention and explores consistencies and inconsistencies in parallel definitions, substantive and procedural obligations and institutional arrangements in IWL, and the Ramsar and Biodiversity Conventions with respect to the protection and preservation of ecosystems of shared inland waters. Dr. Yang Liu argues that the all-around informed and integrated application of IWL and MEAs is essential for the effective protection and preservation of shared inland water ecosystems. However, the degree of cross-fertilization of parallel provisions should be examined on a case-by-case basis in light of the legal analytical framework deployed in this study.
Download or read book Threatened Freshwater Animals of Tropical East Asia written by David Dudgeon and published by Taylor & Francis. This book was released on 2022-08-04 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive account of the current state of inland waters in tropical and subtropical East Asia, exploring a series of case studies of freshwater fish, reptiles, amphibians, birds, mammals and water bodies at particular risk. The book highlights the rich freshwater biodiversity of tropical East Asia and draws attention to the various threats it faces due to human activities and rapid environmental change. It addresses the question of whether the contributions of these animals and habitats, or biodiversity in general, to ecosystem functioning and service provision provide sufficient basis for arguments supporting nature conservation. Drawing on instances from the rivers and lakes of tropical East Asia, the book also asks whether the benefits accruing from intact ecosystems are likely to be enough to ensure their preservation. If the answer to either or both these questions is ‘no’, then what are the prospects for freshwater biodiversity in rapidly changing tropical East Asia? This book will be of interest to students and scholars of biodiversity, conservation, freshwater ecology, ecosystem services and Asian Studies.
Download or read book Freshwater Biodiversity written by David Dudgeon and published by Cambridge University Press. This book was released on 2020-05-21 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The status and distribution of freshwater biodiversity in Indo Burma written by and published by IUCN. This book was released on 2012 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blue Justice written by Svein Jentoft and published by Springer Nature. This book was released on 2022-03-07 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: For small-scale fisheries around the world, the Blue Growth and Blue Economy initiatives may provide sustainable development, but only insofar as they align with the global consensus enshrined in the Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries in the context of Food Security and Poverty Eradication. If states do nothing to fulfill the promises they made when they endorsed these guidelines in 2014, the Blue Economy will come at a loss for small-scale fisheries and further their marginalization in the ocean economy. Under the umbrella of Blue Justice, this book demonstrates that these risks are real and must be considered as states implement their sustainable ocean development plans. These are human rights issues, which are embedded into governance principles and institutions and which make a difference for small-scale fisheries people in their daily lives. In stressing the importance of policies and institutions that build on the experiences of small-scale fisheries people in the contexts in which they operate, this book draws on case studies of small-scale fisheries from countries on all continents to clarify what Blue Justice entails for small-scale fisheries and make suggestions for real change. “Through the Blue Justice paradigm, this book flags the relevance of recognizing the potential impact that different factors, including the Blue Economy approach, could bring to fishing communities, their livelihoods, cultural traditions, and other potential multidimensional conflicts. Vulnerability in fishing communities can increase and inequalities can be reinforced at different levels if individuals and community capabilities are not strengthened... A first of its kind, not to be missed, this book is informative, purposeful, and pertinent in an era of change”. Silvia Salas, CINVESTAV, Marine Resources Department, Mérida, Mexico "The studies reveal that Blue Justice is a ‘governability’ issue, which requires establishing ‘right’ institutions, that are transdisciplinary (integrated), participatory, and holistic. It is implicit from these writings that the SSF Guidelines and Blue Growth initiatives do not form two different discourses, and that the implementation of the former would resolve many of the justice issues caused by the latter, in favor of small-scale fisheries and their communities". Oscar Amarasinghe, Professor & Chancellor, Ocean University of Sri Lanka and President, Sri Lanka Forum for Small Scale Fisheries (SLFSSF)
Download or read book Freshwater Fisheries Ecology written by John F. Craig and published by John Wiley & Sons. This book was released on 2016-01-12 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.
Download or read book Annual Report written by Mekong River Commission and published by . This book was released on 2009 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dams Fish and Fisheries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of free longitudinal passage of river fauna is stressed.
Download or read book Values of Inland Fisheries in the Mekong River Basin written by Eric Baran and published by WorldFish. This book was released on with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contested Waterscapes in the Mekong Region written by François Molle and published by Earthscan. This book was released on 2012 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Riverine Ecosystem Management written by Stefan Schmutz and published by Springer. This book was released on 2018-05-08 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.
Download or read book Doing A Dam Better written by Ian C. Porter and published by World Bank Publications. This book was released on 2010-12-01 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book succinctly describes how a large hydro dam in a poor country with weak capacity was successfully prepared by a truly global development and financial partnership, by turning the natural resource curse on its head and tapping the state of the art to mitigate environmental and social impacts.
Download or read book Contested Knowledges written by Esha Shah and published by MDPI. This book was released on 2019-05-20 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water acquisition, storage, allocation and distribution are intensely contested in our society, whether, for instance, such issues pertain to a conflict between upstream and downstream farmers located on a small stream or to a large dam located on the border of two nations. Water conflicts are mostly studied as disputes around access to water resources or the formulation of water laws and governance rules. However, explicitly or not, water conflicts nearly always also involve disputes among different philosophical views. The contributions to this edited volume have looked at the politics of contested knowledge as manifested in the conceptualisation, design, development, implementation and governance of large dams and mega-hydraulic infrastructure projects in various parts of the world. The special issue has explored the following core questions: Which philosophies and claims on mega-hydraulic projects are encountered, and how are they shaped, validated, negotiated and contested in concrete contexts? Whose knowledge counts and whose knowledge is downplayed in water development conflict situations, and how have different epistemic communities and cultural-political identities shaped practices of design, planning and construction of dams and mega-hydraulic projects? The contributions have also scrutinised how these epistemic communities interactively shape norms, rules, beliefs and values about water problems and solutions, including notions of justice, citizenship and progress that are subsequently to become embedded in material artefacts.
Download or read book Impacts of climate change on fisheries and aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-01-06 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report indicates that climate change will significantly affect the availability and trade of fish products, especially for those countries most dependent on the sector, and calls for effective adaptation and mitigation actions encompassing food production.
Download or read book Evidence based Conservation written by Terry C.H. Sunderland and published by Routledge. This book was released on 2012-09-10 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a considerable gap between the science of conservation biology and the design and execution of biodiversity conservation projects in the field. Science is often failing to inform the practice of conservation, which remains largely experience-based. The main reason is the poor accessibility of evidence on the effectiveness of different interventions. This is the basis for this book adopting an 'evidence-based approach', modelled on the systematic reviews used in health sciences and now being applied to many policy arenas. Evidence-based Conservation brings together a series of case studies, written by field practitioners, that provides the evidence-base for evaluating how effective conservation and poverty alleviation strategies can be better implemented. A series of systematic reviews uses experiences and data from fifteen integrated conservation and development projects conducted in the Lower Mekong region, specifically in Vietnam, Laos and Cambodia. They provide wide-ranging overviews of the effectiveness of protected areas and how innovative tools and methods for monitoring and evaluation can be utilised for more effective outcomes. Results are in the form of management and policy recommendations, based on the quality of evidence and the cost-utility of the intervention. By bridging the gap between field practice and conservation, the analysis should lead to more effective integrated conservation and development interventions. The book represents one of the first attempts to apply the evidence-based approach to conservation and development.
