Author: Publisher:
ISBN:
Category : Eutrophication
Languages : en
Pages : 188
Book Description
Hypolimnetic Aeration and Nutrient Inactivation of Lafayette Reservoir, California
Author: Hypolimnetic Aeration and Nutrient Inactivation of Lafayette Reservoir, California
Author: Limnological and Socioeconomic Evaluation of Lake Restoration Projects
Author: Ecological Research Series
Author: Lake and Reservoir Restoration
Author: G. Dennis CookePublisher: 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.
Flotation Technology
Author: Lawrence K. WangPublisher: Springer Science & Business Media
ISBN: 1588294943
Category : Technology & Engineering
Languages : en
Pages : 694
Book Description
The past 30 years have seen the emergence of a growing desire worldwide that positive actions be taken to restore and protect the environment from the degrading effects of all forms of pollution – air, water, soil, and noise. Since pollution is a direct or indirect consequence of waste, the seemingly idealistic demand for “zero discharge” can be construed as an unreal- tic demand for zero waste. However, as long as waste continues to exist, we can only attempt to abate the subsequent pollution by converting it to a less noxious form. Three major questions usually arise when a particular type of pollution has been identi?ed: (1) How serious is the pollution? (2) Is the technology to abate it available? and (3) Do the costs of abatement justify the degree of abatement achieved? This book is one of the volumes of the Handbook of Environmental Engineering series. The principal intention of this series is to help readers formulate answers to the last two questions above. The traditional approach of applying tried-and-true solutions to speci?c pollution p- blems has been a major contributing factor to the success of environmental engineering and has accounted in large measure for the establishment of a “methodology of pollution control. ” However, the realization of the ever-increasing complexity and interrelated nature of current environmental problems renders it imperative that intelligent planning of pollution abatement systems be undertaken.
Environmental Engineering Dictionary and Directory
Author: Thomas M. PankratzPublisher: CRC Press
ISBN: 1420032534
Category : Science
Languages : en
Pages : 340
Book Description
Like most technical disciplines, environmental science and engineering is becoming increasingly specialized. As industry professionals focus on specific environmental subjects they become less familiar with environmental problems and solutions outside their area of expertise. This situation is compounded by the fact that many environmental science
Nutrient Criteria Technical Guidance Manual
Author: Rates, Constants, and Kinetics Formulations in Surface Water Quality Modeling
Author: Environmental Research Laboratory (Athens, Ga.)Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 340
Book Description
Dams, Fish and Fisheries
Author: Food and Agriculture Organization of the United NationsPublisher: Food & Agriculture Org.
ISBN: 9789251046944
Category : Business & Economics
Languages : en
Pages : 180
Book Description
The importance of free longitudinal passage of river fauna is stressed.