The overall objective of Reservoir Eutrophication: Preventive Management is to present the environmental and anthropogenic factors associated with the process of eutrophication and algal blooms in the Rio Verde reservoir and propose lake use and management technologies in order to minimize the problem. Eutrophication process in Rio Verde reservoir with the occurrence of intense algal blooms is a ...
A comprehensive resource on contaminated sediments, this book opens with discussions of the contamination of sediments resulting from discharge of pollutants, excessive nutrients, and other hazardous substances from anthropogenic activities. It examines impacts observed as a result of these discharges, including the presence of hazardous materials and the phenomenon of eutrophication, and ...
A comprehensive resource on contaminated sediments, this book opens with discussions of the contamination of sediments resulting from discharge of pollutants, excessive nutrients, and other hazardous substances from anthropogenic activities. It examines impacts observed as a result of these discharges, including the presence of hazardous materials and the phenomenon of eutrophication, and ...
This book presents the results of research conducted between 2000 and 2004 on Lake Victoria (East Africa). The research examined the spatial spread of shoreline wetlands and found their distribution to be strongly influenced by the action of wind and waves. Evidence also pointed to a strong influence of wind-induced waves and currents on within-lake transport of surficial sediments. ...
Our oceans are slowly dying, and the instruments of governance are inadequate to stop it. The international dimensions of ocean problems loom larger as we learn more about threats to marine species and ecosystems - invasive species are transported by international shipping, oceans fill with persistent organic pollutants, and nutrients from sewage and fertilizers cause excessive growth of marine ...
This book presents in detail the state of knowledge of the distribution, bioavailability, biomagnification, discrimination, fate and sources of chemical pollutants (metals, metalloids, radionuclides and nutrients) in all compartments (atmosphere, water, deposits, biota) of the Baltic environment. Particular components of the Baltic ecosystem are considered as potential monitors of pollutants. ...
Today more and more freshwater bodies have become polluted by nutrients originating from agricultural, domestic and industrial sources, and thereby eutrophied. The process of eutrophication of lakes and reservoirs is very much related to how society functions, and these societal factors are rarely comprehensively addressed together with the technical ones. This book is produced with participation ...
A collection of original articles, case studies, checklists, worksheets, and stimulating ideas aimed at raising the profile of sanitation and thus attracting the assistance and investments needed to make progress. Noting that tremendous efforts over the past two decades have had little impact on sanitary conditions for much of the world, the book calls for a revolution in the way the sanitation ...
This multidisciplinary volume comprehensively reviews our current knowledge of the effects of urban, industrial and agricultural pollution on the biology of shallow coastal marine lagoons. All the authors are internationally recognized authorities and have had many years of experience in their respective fields. The major strength of this volume is that it integrates several fields of ...
Since the late 1980s, shallow lakes in Europe and North America have been receiving concerted attention from limnologists, fishery biologists and lake managers. These developments relate to deterioration of water quality in the lakes due to pollution and accelerated eutrophication, caused by increased urbanization and agriculture in the lake catchments, overexploitation of fish and higher water ...
This book contains the proceedings of a two-day symposium held in Amsterdam (18 and 19 April 1991). There are 26 scientific papers divided into three parts. Part One presents the results of a ten-year study carried out by the multi-disciplinary WQL working group (Water Quality research Loosdrecht lakes) on the Loosdrecht lakes. The central theme of the studies was the quantitative ...
The structure and functioning of eutrophicated aquatic ecosystems has received considerable attention from limnologists as well as water managers in recent years. Stress has often been on pelagic food webs of deeper lakes whilst littoral systems or shallower lakes have been less thoroughly investigated. Since Dutch aquatic systems are shallow, as a rule, they form a notable exception. But ...
This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case study of Lake Ringsjön (southern Sweden), the background, problems and measures are applicable to many lakes throughout the world. From a limnological point of view, the Lake Ringsjön story began ...
Eutrophication and algal blooms are worldwide environmental issues in lakes. The eutrophication process and formation mechanisms of algal blooms are particularly complicated in shallow lakes due to the strong lake–land, air–water and water–sediment interactions. This volume features papers presented at the International Symposium on the Eutrophication Process and Control in Large Shallow Lakes – ...
The PELAG 1996 Symposium Proceedings provides the reader with the latest advances in the study of planktonic cycling of matter and energy, placing a strong emphasis on the effects of eutrophication on these processes. This book covers a wide range of topics in the field, including: Nutrient limitation of phytoplankton growth Nutrient cycles in the planktonic food web DOM sources, ...
The ecosystem is a central concept in modern ecology and is fundamental to sound environmental policy making. Not all ecosystems are equally susceptible to human-induced environmental change, nor do we attribute equal value to all ecosystem types. From a nature conservation point of view we are concerned about the spatial extension of ecosystems and their quality, as well as about their ...
The volume focuses on the ecological functioning of rivers, which has received less attention than functioning of lakes and reservoirs. The selected papers cover a large range of topics relating to aquatic communities, eutrophication, nutrient dynamics and organic pollution, erosion and sediment transport, and fate of micropollutants at the basin scale. Integrated approaches developed in ...
The first Jellyfish Blooms volume was published in 2001. Since that time, reports of human problems with jellyfish, as well as public and scientific awareness of the importance of jellyfish in coastal waters have increased dramatically. At the same time, the severity of the many complex environmental problems in the global ocean and awareness of those problems also has increased dramatically. The ...
Science for Ecosystem-based Management: Narragansett Bay in the 21st Century addresses the broad problem of coastal nutrient pollution. In the U.S., approximately two thirds of the coastal rivers and bays are moderately to severely degraded from nutrient pollution. However, debates continue about how large a problem nutrient pollution is and what actions to take, and since effective management ...
This publication is from the AIH 25th Anniversary Meeting & International Conference on "Challenges in Coastal Hydrology and Water Quality". It contains 41 papers in seven sections reflecting various aspects of coastal environment and water quality. Section 1 deals with coastal water pollution which has received considerable attention in recent decades. Section 2 looks at saltwater ...