Decaying lakes : the origin and control of cultural eutrophication
著者
書誌事項
Decaying lakes : the origin and control of cultural eutrophication
(Principles and techniques in the environmental sciences)
Wiley, c1987
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注記
Bibliography: p. 244-249
Includes index
内容説明・目次
内容説明
The natural phenomenon of eutrophication normally occurs over a period of centuries, though some lakes have recently experienced a dramatic increase in this rate, creating eutrophic conditions within decades or less. Elevated nutrient levels in water allow biomass productivity to increase, causing water quality to deteriorate. This accelerated eutrophication is caused mainly by man's activities in the catchment area. The book provides a comprehensive introduction to the subject of eutrophication of lakes and reservoirs and is divided into three main parts. The first looks at the basic causes and control strategies; the second introduces the current conflict between the natural environment and man's disturbance of it through the discharge of leached agricultural fertilizers and treated wastewater; the third part presents the current scientific basis of understanding the processes of eutrophication and its control.
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