Download or read book Large Dams in Chile written by and published by . This book was released on 1996 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Twenty Sixth International Congress on Large Dams Vingt Sixi me Congr s International des Grands Barrages written by CIGB ICOLD and published by CRC Press. This book was released on 2018-06-18 with total page 4633 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Committee on Large Dams (ICOLD) held its 26th International Congress in Vienna, Austria (1-7 July 2018). The proceedings of the congress focus on four main questions: 1. Reservoir sedimentation and sustainable development; 2. Safety and risk analysis; 3. Geology and dams, and 4. Small dams and levees. The book thoroughly discusses these questions and is indispensable for academics, engineers and professionals involved or interested in engineering, hydraulic engineering and related disciplines.
Download or read book Large Dams written by Anthony H. J. Dorcey and published by World Bank Publications. This book was released on 1997-01-01 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1996 the World Bank Operations Evaluation Department completed an internal review of 50 large dams funded by the World Bank. IUCN-The World Conservation Union and the World Bank agreed to jointly host a workshop in April 1997 to discuss the findings of the review and their implications for a more in-depth study. The workshop broke new ground by bringing together representatives from governments, the private sector, international financial institutions and civil society organizations to address three issues: critical advances needed in knowledge and practice, methodologies and approaches required to achieve these advances, and proposals for a follow-up process involving all stakeholders.
Download or read book Water Quality and Sedimentation Implications of Installing a Hydroelectric Dam on the R o Baker in Chilean Patagonia written by Gianna Dee Leandro and published by . This book was released on 2009 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: HidroAysen, a Chilean corporation operated by energy giant Endesa, has proposed to build two hydroelectric dams on the Rio Baker in the Aysin Region of Chilean Patagonia. The proposed dams have been met with a variety of opposition and support from various parties throughout the world. Opponents of the dams argue that dam installation is unwise environmentally and socially; supporters argue that it is necessary to meet growing energy demand in Chile. The history of large dams has shown that newly installed impoundments alter the water quality of the original riverine system. Often temperatures, dissolved oxygen levels, and sediment loads in the reservoir and outflowing water are entirely different from those in the original free-flowing river; these differences alter aquatic ecology. With this in mind, this study employed surface-water modeling and hand calculations to forecast water quality in the reservoir that would be formed by the northernmost dam on the Rio Baker. Coupling IntroGLLVHT, a hydrodynamic and transport model, with a sedimentation analysis developed by Brune (1953), provides the basis for estimating water quality and sediment load changes due to dam construction. By and large, IntroGLLVHT simulations indicate that water quality in the resulting reservoir system will likely be similar to that of the original riverine system. Short hydraulic residence time and low nutrient loading facilitate this result. Conversely, sediment computations indicate that sedimentation and erosion issues are likely for the future dam-and-reservoir system.
Download or read book Dams as Aid written by Ann Danaiya Usher and published by Routledge. This book was released on 2005-08-18 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Future of Large Dams written by Thayer Ted Scudder and published by Earthscan. This book was released on 2012 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viewed by some as symbols of progress and by others as inherently flawed, large dams remain one of the most contentious development issues on Earth. Building on the work of the now defunct World Commission on Dams, Thayer Scudder wades into the debate with unprecedented authority.Employing the Commission's Seven Strategic priorities, Scudder charts the 'middle way' forward by examining the impacts of large dams on ecosystems, societies and political economies. He also analyses the structure of the decision-making process for water resource development and tackles the highly contentious issue of dam-induced resettlement, illuminated by a statistical analysis of 50 cases.
Download or read book Twenty Seventh International Congress on Large Dams Vingt Septi me Congr s International des Grands Barrages written by ICOLD CIGB and published by CRC Press. This book was released on 2022-05-20 with total page 3287 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Committee on Large Dams (ICOLD) held its 27th International Congress in Marseille, France (12-19 November 2021). The proceedings of the congress focus on four main questions: 1. Reservoir sedimentation and sustainable development; 2. Safety and risk analysis; 3. Geology and dams, and 4. Small dams and levees. The book thoroughly discusses these questions and is indispensable for academics, engineers and professionals involved or interested in engineering, hydraulic engineering and related disciplines.
Download or read book Water Resources of Chile written by Bonifacio Fernández and published by Springer Nature. This book was released on 2020-12-03 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chile is a privileged country in terms of water resources, with an average annual runoff of approximately 50,000 m3/person. However, water availability varies enormously in space, as less than 1,000 m3/person are available for more than 50% of the population. The temporal and spatial distribution of water resources is driven by processes highly variables across a country with different climates explained not only by a large range of latitudes (from 17° to 56° south), but also the presence of the Pacific Ocean and the Andes with peaks up to 7000 m. This geography makes of Chile a true natural laboratory in which water is essential for the society and the economy of the country. The relevance of water resources for the country has become even more significant in the context of a mega-drought that has affected practically the entire territory in recent years, although large floods such as those in Atacama 2015 and 2017 also take place periodically. This unique book brings together the state-of-art knowledge about the hydrology of Chile and its water resources, with a particular focus on quantitative aspects. The chapters are prepared by many of the most relevant researchers and practitioners working in water resources in the country. High-quality research contributions on climate and meteorology, surface and subsurface hydrology, water quality, water monitoring, water resource and global change, among other issues, are presented in this unique book, which offers a useful guide for academicians, researchers, practitioners and managers dealing with diverse water-related issues in Chile and other regions with similar characteristics
Download or read book Preliminary Designs of Diguillin Dam Chile written by United States. Bureau of Reclamation and published by . This book was released on 1960 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Let it Flow written by and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globally, small hydro development is embraced by governments and private businesses through generous subsidies and prompt authorization based on the belief that it is an eco-friendly alternative to large dams. However, growing scholarship provides evidence that small hydropower generates considerable social and ecological impacts. Consequently, this thesis questions the taken-for-granted assumption that, by having a lower installed capacity in megawatts, a project with these characteristics produces fewer social or ecological impacts. This implies that the consequences experienced in Indigenous territories should not be minimized or ignored.
Download or read book Advances in Ecology Environment and Conservation Research and Application 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Ecology Environment and Conservation Research and Application: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about ZZZAdditional Research in a concise format. The editors have built Advances in Ecology Environment and Conservation Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about ZZZAdditional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Ecology Environment and Conservation Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Download or read book Environmental Ecological and Recreational Impacts of a Proposed Hydroelectric Dam on the Teno River Chile written by Dominque M. Haller and published by . This book was released on 2018 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Worldwide, hydroelectric energy from dams has gained unsustainable momentum. Nearly two-thirds of the world's large rivers in the northern hemisphere are fragmented by dams. The neotropics are now the primary frontier for dam construction and development. In Chile, hydroelectric energy is considered a Non-Conventional Renewable Energy and a gateway to "clean energy". This misconception has led to serious ecological, environmental and recreational degradation. The growing demand for water at a time of concerning hydrological conditions has increased water's economic value, as well as the intensity of social and political conflicts. A new hydropower boom is raising new challenges for water governance in Chile. As an international leader of neoliberal law, Chile operates by merging water, electricity and natural resource policies within the frameworks of economic law. In order to foster sustainable energy development while maintaining productive and healthy ecosystems, it is critical to understand the ecological, environmental, and recreational impacts from hydroelectric damming. Through the use of Geographic Information Systems (GIS), this research provides a novel and interdisciplinary approach to identify, model and quantify the impacts of a proposed hydrodam on the Teno River, Chile."--Abstract from author supplied metadata.
Download or read book The Social and Environmental Effects of Large Dams written by Edward Goldsmith and published by . This book was released on 1984 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Living in the Shadow of the Large Dams written by Dzodzi Tsikata and published by BRILL. This book was released on 2006-05-01 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on dam-affected communities of the Volta River Project breaks with the mould and tackles the question of long term environmental and socio-economic impacts and responses of two often neglected groups of communities- the downstream and lakeside communities.
Download or read book Science and Environment in Chile written by Javiera Barandiaran and published by MIT Press. This book was released on 2018-07-31 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: The politics of scientific advice across four environmental conflicts in Chile, when the state acted as a “neutral broker” rather than protecting the common good. In Science and Environment in Chile, Javiera Barandiarán examines the consequences for environmental governance when the state lacks the capacity to produce an authoritative body of knowledge. Focusing on the experience of Chile after it transitioned from dictatorship to democracy, she examines a series of environmental conflicts in which the state tried to act as a “neutral broker” rather than the protector of the common good. She argues that this shift in the role of the state—occurring in other countries as well—is driven in part by the political ideology of neoliberalism, which favors market mechanisms and private initiatives over the actions of state agencies. Chile has not invested in environmental science labs, state agencies with in-house capacities, or an ancillary network of trusted scientific advisers—despite the growing complexity of environmental problems and increasing popular demand for more active environmental stewardship. Unlike a high modernist “empire” state with the scientific and technical capacity to undertake large-scale projects, Chile's model has been that of an “umpire” state that purchases scientific advice from markets. After describing the evolution of Chilean regulatory and scientific institutions during the transition, Barandiarán describes four environmental crises that shook citizens' trust in government: the near-collapse of the farmed salmon industry when an epidemic killed millions of fish; pollution from a paper and pulp mill that killed off or forced out thousands of black-neck swans; a gold mine that threatened three glaciers; and five controversial mega-dams in Patagonia.
Download or read book Business America written by and published by . This book was released on 1982 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes articles on international business opportunities.
Download or read book Environmental Crises in Central Asia written by Eric Freedman and published by Routledge. This book was released on 2015-10-23 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental conditions do not exist in a vacuum. They are influenced by science, politics, history, public policy, culture, economics, public attitudes, and competing priorities, as well as past human decisions. In the case of Central Asia, such Soviet-era decisions include irrigation systems and physical infrastructure that are now crumbling, mine tailings that leach pollutants into soil and groundwater, and abandoned factories that are physically decrepit and contaminated with toxic chemicals. Environmental Crises in Central Asia highlights major environmental challenges confronting the region’s former Soviet republics: Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. They include threats to the Caspian and Aral seas, the impact of climate change on glaciers, desertification, deforestation, destruction of habitat and biodiversity, radioactive and hazardous wastes, water quality and supply, energy exploration and development, pesticides and food security, and environmental health. The ramifications of these challenges cross national borders and may affect economic, political, and cultural relationships on a vast geographic scale. At the same time, the region’s five governments have demonstrated little resolve to address these complex challenges. This book is a valuable multi-disciplinary resource for academics, scholars, and policymakers in environmental sciences, geography, political science, natural resources, mass communications, public health, and economics.
