OLS : Record

RECORD NUMBER: 44 OF 221

Main Title Covering Bottom Sediments as a Lake Restoration Technique.
Author Cooke, G. Dennis;
CORP Author Kent State Univ., OH. Dept. of Biological Sciences.;Corvallis Environmental Research Lab., OR.
Year Published 1981
Report Number EPA-600/J-81-178;
Stock Number PB81-200453
Subjects Plants(Botany); Weed control; Water pollution control; Lakes; Nutrients; Fly ash; Sediments; Concentration(Composition); Phosphorus; Polyethylene; Fiberglass reinforced plastics; Clay soils; Sheets; Swimming; Beaches; Reprints; Macrophytes; Eutrophication; NTISEPAORD
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB81-200453 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 8p
Abstract Sediment covering to control macrophytes and sediment nutrient release is reviewed. It is concluded that fly ash application to control sediment phosphorus release presents more dangers to the lake than benefits and should not be used. Polyethylene sheeting has not had long term effectiveness due to macrophyte regrowth on its surface. PVC-coated fiberglass screen is expensive but nontoxic and appears to give long term macrophyte control. Similar results may be obtained with spun bonded polypropylene. Sand, clay, and sheeting to retard nutrient release have received insufficient attention.
Supplementary Notes Pub. in Water Resources Bulletin, v16 n5 p921-926 Oct 80.
NTIS Title Notes Journal article.
Title Annotations Reprint: Covering Bottom Sediments as a Lake Restoration Technique.
PUB Date Free Form May 81
Category Codes 8H; 68D; 48G
NTIS Prices PC A02/MF A01
Primary Description 600/02
Document Type NT
Control Number 323798365
Cataloging Source NTIS/MT
Origin NTIS
Type CAT