Download or read book Eutrophication in Europe s Coastal Waters written by Gunni Ærtebjerg and published by . This book was released on 2001 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recoge : 1. Summary - 2. Introduction - 3. The seas of Europe - 4. Spatial and temporal coverage of data - 5. Nutrient loads (pressures) - 6. Present trade of eutrophication - 7. Impact of eutrophication and responses - 8. Trophical index for marine systems (TRIX) - 9. Contribution from remote sensing to support the evaluation of eutrophication in marine and coastal waters - 10. Conclusions and recommendations - 11. References - 12. Annex 1: Maps showing levels of nutrients, clorophylla and oxygen along the coasts of Europe.
Download or read book Eutrophication in Europes Coastal Waters written by Gunni Aertebjerg and published by . This book was released on 2001-03 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major impacts of eutrophication due to overloading with nitrogen & phosphorus nutrients are changes in the structure & functioning of marine ecosystems, reduced biodiversity, & reduced income from fishery, mariculture & tourism. The main source of nitrogen is run-off from agricultural land brought to the sea via rivers. Most of the phosphorus comes from households & industry discharging treated or untreated wastewater to freshwater or directly to the sea, from soil erosion, & fish farming. This report evaluates the causes, state & development of eutrophication in European coastal waters, & identifies areas where more monitoring date are needed to improve assessment. The use of remote sensing is evaluated as a monitoring tool. Ill.
Download or read book Eutrophication in Coastal Ecosystems written by Jesper H. Andersen and published by Springer. This book was released on 2012-03-14 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal eutrophication has been and still remains an important issue for the scientific community. Despite many efforts to mitigate coastal eutrophication, the problems associated with eutrophication are still far from being solved. This book focusses on the most recent scientific results in relation to specific eutrophication issues, e.g. definition(s) and causes; nutrient loads, cycling and limitation; reference conditions, primary effects and secondary effects; trend reversal (oligotrophication), as well as links to other pressures (climate change and top/down control). It also focusses on monitoring and modelling of coastal eutrophication, and adaptive and science-based nutrient management strategies. The book is based on selected papers from the Second International Symposium on Research and Management of Eutrophication in Coastal Ecosystems, held 20-23 June 2006 in Nyborg, Denmark.
Download or read book Eutrophication in Coastal Ecosystems written by Jesper H. Andersen and published by Springer Science & Business Media. This book was released on 2010-05-30 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal eutrophication has been and still remains an important issue for the scientific community. Despite many efforts to mitigate coastal eutrophication, the problems associated with eutrophication are still far from being solved. This book focusses on the most recent scientific results in relation to specific eutrophication issues, e.g. definition(s) and causes; nutrient loads, cycling and limitation; reference conditions, primary effects and secondary effects; trend reversal (oligotrophication), as well as links to other pressures (climate change and top/down control). It also focusses on monitoring and modelling of coastal eutrophication, and adaptive and science-based nutrient management strategies. The book is based on selected papers from the Second International Symposium on Research and Management of Eutrophication in Coastal Ecosystems, held 20-23 June 2006 in Nyborg, Denmark.
Download or read book Nutrients and Eutrophication in Estuaries and Coastal Waters written by Emma Orive and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on the nutrient and organic matter inputs in estuaries and other coastal ecosystems, their effects on geochemistry and community structure and possibilities for recovery of the systems to a trophic state that is beneficial for man and nature. The book provides many examples of the effects of the enhanced supply of nutrients and organic matter on the chemical features of the water and on the structure, metabolism and trophic pathways of the biological communities. Also included are several case studies providing considerable insight into the response of the different coastal ecosystems to long term changes in the trophic state of the water. Current knowledge on modeling as a tool to manage the trophic state of the coastal ecosystems is also dealt with, making this book one of interests to scientist and students as well as managers.
Download or read book Clean Coastal Waters written by National Research Council and published by National Academies Press. This book was released on 2000-08-17 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.
Download or read book Research and Management of Eutrophication in Coastal Ecosystems written by Jesper H. Andersen and published by Frontiers Media SA. This book was released on 2020-01-20 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Development of Sea Corridors and Coastal Waters written by Chrysostomos Stylios and published by Springer. This book was released on 2015-04-07 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited in collaboration with TEN ECOPORT project, this volume contains the proceedings of the 1st International Conference on ‘Sustainable Development of the Sea-corridors and Coastal Waters’. The book highlights the advances of environmental pollution management on ports and coastal zones. Particular attention is given to water quality, issues that concern the marine environment of sea corridors and coastal waters, especially in regions surrounding ports. In addition to these topics the chapters explore novel methodologies and technologies, IT solutions, data and instrumentation of monitoring water quality. The book is organized into five parts: assessment, monitoring, sustainable management system, port processes and historical ports. TEN ECOPORT (Transnational ENhancement of ECOPORT8 network) is a project co-financed by the South East Europe Transnational Cooperation Programme.
Download or read book Eutrophication of Freshwaters written by David Harper and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eutrophication is a problem which became widely recognised by the scientific community in the 1940s and 1950s. It raised public concern, resulting in increased research effort and expenditure on management techniques through the 1960s and 1970s, recognised as a distinct problem of water pollution, though linked with the more gross effects of organic pollution. In the 1980s it became less fashionable - replaced in the public's eye and the politician's purse by newer problems such as acid rain. It remains however, one of the biggest and most widespread problems of fresh waters, particularly of lakes and an increasing problem for estuaries and coastal waters. It is one with which almost all water scientists and engineers in urbanised areas of the world have to cope. Technical methods for the reversal of eutrophication, such as nutrient removal, have been developed and applied successfully in some instances. They are not widespread however, and where they are feasible, they are often expensive and may be politically difficult to implement. In the last decade, attention has focussed upon less expensive lake manipula tion techniques, such as destratification and biomanipulation, which aim to minimise rather than elimininate the detrimental effects of eutrophication. These are becoming more widely applied. Prediction of the potential problems in lakes and catchments which have not yet suffered the full effects of eutrophication is now accurate enough to be of direct benefit to river basin management.
Download or read book Protecting and Restoring Aquatic Ecosystems written by United States. Forest Service and published by . This book was released on 1994 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The European Nitrogen Assessment written by Mark A. Sutton and published by Cambridge University Press. This book was released on 2011-04-14 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the first continental-scale assessment of reactive nitrogen in the environment, this book sets the related environmental problems in context by providing a multidisciplinary introduction to the nitrogen cycle processes. Issues of upscaling from farm plot and city to national and continental scales are addressed in detail with emphasis on opportunities for better management at local to global levels. The five key societal threats posed by reactive nitrogen are assessed, providing a framework for joined-up management of the nitrogen cycle in Europe, including the first cost-benefit analysis for different reactive nitrogen forms and future scenarios. Incorporating comprehensive maps, a handy technical synopsis and a summary for policy makers, this landmark volume is an essential reference for academic researchers across a wide range of disciplines, as well as stakeholders and policy makers. It is also a valuable tool in communicating the key environmental issues and future challenges to the wider public.
Download or read book Marine Benthic Vegetation written by Winfried Schramm and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing amounts of various types of wastes and pollutants including nutrients enter the coastal waters via rivers, direct discharges from land drainage systems, diffuse land runoff, dumping and via the atmosphere. This has led to coastal eutrophication and in extreme cases to hypertrophication. Until recently, coastal eutrophication and the resulting effects on marine macrophytes were mainly treated as local short-term problems. However, the local nearshore problems developed into overall coastal and inshore phenomena, and recently we have been facing coastal eutrophication problems on a global scale. This book is the first comprehensive document, systematically covering the entire coastline of Europe, on the effects of eutrophication on the marine benthic vegetation.
Download or read book Marine Eutrophication Review written by Kenneth R. Hinga and published by . This book was released on 1995 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrients in European Ecosystems written by P. Crouzet and published by . This book was released on 1999 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recoge: 1. Introduction - 2. What are nutrients? - 3. Sources of nutrients - 4. What constitutes an excesss of nutrients - 5. Status and impacts in lakes and reservoirs - 6. Status and impacts on nutrients in rivers - 7. Status and impact on marine and coastal waters - 8. Status of terrestial ecosystems - 9. Protective and curative measures - 10. Conclusions - 11. References.
Download or read book Managing European Coasts written by Jan Vermaat and published by Springer Science & Business Media. This book was released on 2005-01-13 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the interchange between a selected multidisciplinary team on future coastal management in Europe. It serves as a background for the successful implementation of EC directives relevant to the coast. The study summarizes methodologies and analyses for supporting implementation of these directives and evaluates institutional and capacity requirements. It addresses issues of globalization including climate change and economic development. Integrated assessment is used and future scenarios for the coast are developed.
Download or read book Eutrophication in Coastal Marine Ecosystems written by Bo Barker Jørgensen and published by . This book was released on 1996 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Managing Wastewater in Coastal Urban Areas written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Close to one-half of all Americans live in coastal counties. The resulting flood of wastewater, stormwater, and pollutants discharged into coastal waters is a major concern. This book offers a well-delineated approach to integrated coastal management beginning with wastewater and stormwater control. The committee presents an overview of current management practices and problems. The core of the volume is a detailed model for integrated coastal management, offering basic principles and methods, a direction for moving from general concerns to day-to-day activities, specific steps from goal setting through monitoring performance, and a base of scientific and technical information. Success stories from the Chesapeake and Santa Monica bays are included. The volume discusses potential barriers to integrated coastal management and how they may be overcome and suggests steps for introducing this concept into current programs and legislation. This practical volume will be important to anyone concerned about management of coastal waters: policymakers, resource and municipal managers, environmental professionals, concerned community groups, and researchers, as well as faculty and students in environmental studies.
