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RECORD NUMBER: 47 OF 188

Main Title Effects of diversion and alum application on two eutrophic lakes /
Author Cooke, G. Dennis; Heath, Robert T.; Kennedy, Robert H.; McComas., Murray R.
CORP Author Kent State Univ., Ohio.;Corvallis Environmental Research Lab., Oreg. Special Studies Branch.
Publisher Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service,
Place Published Corvallis, Or. Springfield, Va.
Year Published 1978
Report Number EPA-600/3-78-033; EPA-R-801936
Stock Number 22161
OCLC Number 03903440
Subjects Algae; Water pollution control; Twin Lakes; Precipitation(Chemistry); Aluminum sulfate; Phosphorus; Concentration(Composition); Aquatic plants; Monitoring; Oxygen; Coliform bacteria; Plankton; Chlorophylls; Dissolved gases; Septic tanks; Diverting; Limnology; Ohio; Alums; Eutrophication; Trophic level; Organic loading
Subject Added Ent Eutrophication--Control.; Eutrophication--Control--Ohio--Twin Lakes (Portage County : Lakes); Twin Lakes (Portage County, Ohio : Lakes); Aluminum sulfate--Environmental aspects.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=2000GR7Y.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/3-78-033 Region 3 Library/Philadelphia, PA 04/16/1993
EJBD ARCHIVE EPA 600-3-78-033 Headquarters Library/Washington,DC 02/03/2014
EJBD EPA 600/3-78-033 Headquarters Library/Washington,DC 01/12/2007
EKAM EPA 600/3-78-033 Region 4 Library/Atlanta,GA 05/13/1994
ELBD EPA 600-3-78-033 AWBERC Library/Cincinnati,OH 01/07/2013
EOAD EPA 600/3-78-033 Region 8 Technical Library/Denver,CO 02/28/2011
ESAD EPA 600-3-78-033 Region 10 Library/Seattle,WA 03/23/2010
NTIS PB-280 983 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 xiii, 102 p. : ill., maps ; 28 cm.
Abstract Two questions were asked: (1) Will septic tank diversion reduce symptoms of eutrophication in the Twin Lakes, two similar dimictic lakes, and (2) Will a maximum hypolimnetic dose (residual dissolved aluminum < 0.05 mg/l) of aluminum sulfate (alum) reduce sediment phosphorus (P) release and further improve them. After diversion, P in lakes and streams declined and plankton biomass declined, but during 5 years of monitoring after diversion, P and biomass remained those of moderately eutrophic lakes, and P income remained above 'permissible'. Non-point sources were important. In laboratory and field tests, maximum dose, which is related to alkalinity and determined by 'jar tests', was effective in retarding P release from sediments.
Notes "March 1978." Includes bibliographical references (p. 76-80).
Access Notes Also available on the Internet. Viewed: 01/10/2007.
Author Added Ent
Cooke, G. Dennis
Corporate Au Added Ent Corvallis Environmental Research Laboratory.
Corp Au Ser Add Ent Ecological research series ; EPA-600/3-78-033. United States. ; Ecological research series ; EPA-600/3-78-033. United States. ; Ecological research series ; EPA-600/3-78-033. United States.
Title Ser Add Ent Research reporting series. Ecological research ; EPA-600/3-78-033.
PUB Date Free Form 1978
Series Title Untraced Ecological research series ; EPA-600/3-78-033
NTIS Prices PC A06/MF A01
BIB Level m
ISBN pbk.
OCLC Time Stamp 20140128150505
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23:600/3-78-033
Origin OCLC
Type MERGE
OCLC Rec Leader 01589cam 2200373Ia 45020


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