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RECORD NUMBER: 904 OF 1350

OLS Field Name OLS Field Data
Main Title Potential Impact of Drilling Fluids on Estuarine Productivity.
Author Duke, Thomas W. ;
CORP Author Environmental Research Lab., Gulf Breeze, FL.
Year Published 1983
Report Number EPA-600/D-83-028;
Stock Number PB83-190991
Additional Subjects Drilling fluids ; Estuaries ; Ecology ; Water pollution ; Continental shelves ; Coral ; Shellfish ; Fishes ; Sea grasses ; Biological productivity ; Suspended sediments ; Toxicity ; Hazardous materials ; Assessments ; Offshore drilling ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB83-190991 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 40p
Abstract This paper discusses the potential effects of drilling fluids on semienclosed bodies of water such as estuaries. Drilling fluids have been discharged into outer continental shelf waters for many years but there is some concern of potential ecological impact when drilling fluids are discharged near coral reefs or in bays and estuaries. The concern is based on potential adverse effects of the fluids to corals, shellfish, fish, grass beds and general productivity. Potential effects can be evaluated through a hazard assessment process that involves effects and exposure measurements. A suggested hazard assessment involving the Adaptive Environmental Assessment Approach (AEA) is presented. The components of the AEA approach are described and evaluated.
PUB Date Free Form Apr 83
Category Codes 6F; 8I; 68D; 57H; 48A; 97R
NTIS Prices PC A03/MF A01
Primary Description 600/04
Document Type NT
Cataloging Source NTIS/MT
Control Number 320324582
Origin NTIS
Type CAT