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OLS Field Name OLS Field Data
Main Title Simulation of a Storm Event in Marine Microcosms.
Author Oviatt, Candace A. ; Hunt, Carlton D. ; Vargo, Gabriel A. ; Kopchynski, Kevin W. ;
CORP Author Rhode Island Univ., Kingston. Graduate School of Oceanography.;Environmental Research Lab., Narragansett, RI.
Year Published 1981
Report Number EPA-R-807795; EPA-600/J-81-530 ; ERLN-X30
Stock Number PB82-181835
Additional Subjects Metals ; Nutrients ; Benthos ; Water pollution ; Storms ; Mixing ; Suspended sediments ; Photosynthesis ; Simulation ; Concentration(Composition) ; Reprints ; Microcosms
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB82-181835 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 24p
Abstract A storm of moderate intensity and lasting for 14 hours was simulated in three of the Marine Ecosystems Research Laboratory (MERL) microcosms by increasing the intensity of microcosm mixing. The simulation resuspended approximately 0.3 cm of sediment and increased suspended particulate loads by 2 orders of magnitude. Concurrently, the concentrations of metals and nutrients increased in the water column. Dissolved metals, but not dissolved nutrients, could have been derived from the pore waters of the resuspended sediment. More likely, remineralization on the benthos and in the water column combined with reduced photosynthesis account for the slight increase observed in nutrient concentrations.
Supplementary Notes Pub. in Journal of Marine Research, v39 p605-626 1981.
NTIS Title Notes Journal article.
Title Annotations Reprint: Simulation of a Storm Event in Marine Microcosms.
PUB Date Free Form 25 Jun 81
Category Codes 8A; 4B; 68D; 47D; 55C
NTIS Prices PC A02/MF A01
Primary Description 600/05
Document Type NT
Cataloging Source NTIS/MT
Control Number 323812492
Origin NTIS
Type CAT