Author: Paul D. Uttormark
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 148
Book Description
Estimating Nutrient Loadings of Lakes from Non-point Sources
Estimating Nutrient Loadings of Lakes from Non-point Sources
Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category :
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 124
Book Description
Estimation of Nonpoint Source Loadings of Phosphorus for Lakes in the Puget Sound Region, Washington
Author: Robert J. Gilliom
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 32
Book Description
Report-Nr. EPA-660-3-74-020
Nutrient criteria technical guidance manual lakes and reservoirs
Author:
Publisher: DIANE Publishing
ISBN: 1428902031
Category :
Languages : en
Pages : 232
Book Description
Publisher: DIANE Publishing
ISBN: 1428902031
Category :
Languages : en
Pages : 232
Book Description
The trophic status and phosphorus loadings of Lake Champlain
Author: E B. Henson
Publisher:
ISBN:
Category : Champlain, Lake
Languages : en
Pages : 158
Book Description
Publisher:
ISBN:
Category : Champlain, Lake
Languages : en
Pages : 158
Book Description
Nonpoint Source -- Stream Nutrient Level Relationships
Author: James M. Omernik
Publisher:
ISBN:
Category : Stream ecology
Languages : en
Pages : 370
Book Description
Publisher:
ISBN:
Category : Stream ecology
Languages : en
Pages : 370
Book Description
Restoration and Management of Lakes and Reservoirs, Second Edition
Author: G. Dennis Cooke
Publisher: CRC Press
ISBN: 9780873713979
Category : Science
Languages : en
Pages : 564
Book Description
Restoration and Management of Lakes and Reservoirs, Second Edition, provides comprehensive coverage of the most important chemical, physical, and biological processes that relate to the eutrophication of lakes and reservoirs and its control. Detailed discussions of the techniques used to manage eutrophication of standing water bodies, procedures for using these techniques, principles involved, and successes and failures are featured through a selection of case studies and cost analyses. The book will appeal to environmental engineers, consultants, regulatory personnel, limnologists, aquatic biologists, hydrologists, and water quality specialists.
Publisher: CRC Press
ISBN: 9780873713979
Category : Science
Languages : en
Pages : 564
Book Description
Restoration and Management of Lakes and Reservoirs, Second Edition, provides comprehensive coverage of the most important chemical, physical, and biological processes that relate to the eutrophication of lakes and reservoirs and its control. Detailed discussions of the techniques used to manage eutrophication of standing water bodies, procedures for using these techniques, principles involved, and successes and failures are featured through a selection of case studies and cost analyses. The book will appeal to environmental engineers, consultants, regulatory personnel, limnologists, aquatic biologists, hydrologists, and water quality specialists.
Phosphorus Transport in Rivers
Author:
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 102
Book Description
The research work contained in this report concerns the transport of total phosphorus and orthophosphorus to Lake Erie. The various calculational techniques for analyzing data obtained from Lake Erie tributaries are presented. These calculations were developed to determine the source of the phosphorus and to quantify the input to the lake. The source and quantity of phosphorus devised for Lake Erie. The first section of this report presents the basic concepts, mass balances (that applied to the water and that applied to the phosphorus), and force relationships. The second section of this report concerns the quantification of total phosphorus input to Lake Erie river basins and shortline sources. A computational method called the Flow Interval Method was devised to permit the calculaion of total phosphorus influx without measuring the total phosphorus concentration for the entire year. Another important aspect of reducing total phosphorus influx from river basins is the understanding of the transport processes in rivers. The third section of this report concerns the transport of total phosphorus during storm events. The fourth section of this report presents the derivation of the necessary equations used to calculate the distance of the travel density function form measurements of the water flow rate and the total phosphorus concentrations at a point in the stream.
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 102
Book Description
The research work contained in this report concerns the transport of total phosphorus and orthophosphorus to Lake Erie. The various calculational techniques for analyzing data obtained from Lake Erie tributaries are presented. These calculations were developed to determine the source of the phosphorus and to quantify the input to the lake. The source and quantity of phosphorus devised for Lake Erie. The first section of this report presents the basic concepts, mass balances (that applied to the water and that applied to the phosphorus), and force relationships. The second section of this report concerns the quantification of total phosphorus input to Lake Erie river basins and shortline sources. A computational method called the Flow Interval Method was devised to permit the calculaion of total phosphorus influx without measuring the total phosphorus concentration for the entire year. Another important aspect of reducing total phosphorus influx from river basins is the understanding of the transport processes in rivers. The third section of this report concerns the transport of total phosphorus during storm events. The fourth section of this report presents the derivation of the necessary equations used to calculate the distance of the travel density function form measurements of the water flow rate and the total phosphorus concentrations at a point in the stream.
Lake and Reservoir Restoration
Author: G. Dennis Cooke
Publisher: Elsevier
ISBN: 1483163253
Category : Technology & Engineering
Languages : en
Pages : 401
Book Description
Lake and Reservoir Restoration deals with the eutrophication process and the methods to protect, restore, and manage lakes and reservoirs. The most common in-lake techniques or procedures, plus nutrient diversion, are reviewed with regard to their scientific basis, methods of application, known effectiveness, feasibility, drawbacks, and costs. Areas for further research and development are also highlighted. This book is comprised of 16 chapters organized into four sections. After an introduction to the theory of the problem and the restoration technique, the discussion turns to the various restoration methods such as those used for physical and chemical control of nutrients. Diversion and advanced waste treatment, hypolimnetic withdrawal, and dilution and flushing are considered along with phosphorus precipitation and inactivation, sediment oxidation, sediment removal, and hypolimnetic aeration. Case studies and success stories are presented and the costs and potential negative impacts of the methods are examined. The following chapters focus on methods to control plant biomass, including artificial circulation, water-level drawdown, harvesting, biological control, and surface and sediment covers. A chapter on liming acidified lakes concludes this text. This monograph will be useful to professional limnologists and engineers, on-site lake or reservoir managers, and those who are interested in learning about the problems and management of lakes and reservoirs.
Publisher: Elsevier
ISBN: 1483163253
Category : Technology & Engineering
Languages : en
Pages : 401
Book Description
Lake and Reservoir Restoration deals with the eutrophication process and the methods to protect, restore, and manage lakes and reservoirs. The most common in-lake techniques or procedures, plus nutrient diversion, are reviewed with regard to their scientific basis, methods of application, known effectiveness, feasibility, drawbacks, and costs. Areas for further research and development are also highlighted. This book is comprised of 16 chapters organized into four sections. After an introduction to the theory of the problem and the restoration technique, the discussion turns to the various restoration methods such as those used for physical and chemical control of nutrients. Diversion and advanced waste treatment, hypolimnetic withdrawal, and dilution and flushing are considered along with phosphorus precipitation and inactivation, sediment oxidation, sediment removal, and hypolimnetic aeration. Case studies and success stories are presented and the costs and potential negative impacts of the methods are examined. The following chapters focus on methods to control plant biomass, including artificial circulation, water-level drawdown, harvesting, biological control, and surface and sediment covers. A chapter on liming acidified lakes concludes this text. This monograph will be useful to professional limnologists and engineers, on-site lake or reservoir managers, and those who are interested in learning about the problems and management of lakes and reservoirs.