Record Display for the EPA National Library Catalog

RECORD NUMBER: 69 OF 186

OLS Field Name OLS Field Data
Main Title Eutrophication /
Author Lee, G. Fred,
CORP Author Wisconsin Univ., Madison. Water Resources Center.
Publisher University of Wisconsin, Eutrophication Information Program,
Year Published 1970
Report Number Occasional Paper 2; OWRR-W-117(1614); 04909,; W-117(1614)(2)
Stock Number PB-197 697
OCLC Number 54482168
Subjects Eutrophication. ; Water--Pollution.
Additional Subjects ( Water pollution ; Nutrients) ; ( Aquatic biology ; Nutrients) ; Reviews ; Fresh water biology ; Aquatic plants ; Nitrates ; Phosphates ; Ammonia ; Iron ; Industrial wastes ; Sewage treatment ; Recreation ; Lakes ; Algae ; Suspended sediments ; Surface water ; Eutrophication ; Water pollution effects(Plants) ; Water pollution control
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EMBD MF PB-197697 GWERD Library/Ada,OK 05/07/2004
NTIS  PB-197 697 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 39 pages : illustrations ; 22 cm.
Abstract
The eutrophication process is described giving lake characteristics and classification. Causes of eutrophication are discussed, including factors influencing aquatic plant production, types of aquatic plant nutrients, together with concentration and sources of nitrogen and phosphorus, which include domestic and industrial waste waters, urban and agricultural drainage and natural sources; the role of lake sediments, atmospheric sources, ground waters, marshes, and nitrogen fixing bacteria and their interaction with nitrogen and phosphorus sources are outlined. The parameters to be considered in measurement of eutrophication are evaluated. Effect of eutrophication on domestic, industrial, and recreational uses of water are outlined. A summary of methods used in reducing and controlling effects and rate of eutrophication includes nutrient removal from waste waters, waste water diversion, dredging, flushing, chemical and biological control of nuisance plant growth, harvesting, lake aeration, control of agricultural sources of nutrients and control of urban drainage, hypolimnetic withdrawal, water level management, and immobilization of nutrients. (WRSIC-abstract)
Notes
Includes bibliographical references (pages 35-38). Microfiche.