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OLS Field Name OLS Field Data
Main Title Effects of Some Representative Petroleum Refinery Effluent Compounds on Photosynthesis and Growth of Natural Marine Phytoplankton Assemblages. Part 1. Cresols.
Author Thomas, W. H. ; Rossi, S. S. ; Seibert, D. L. R. ;
CORP Author Scripps Institution of Oceanography, La Jolla, CA.;Corvallis Environmental Research Lab., OR.
Year Published 1981
Report Number EPA-R-806260; EPA-600/J-81-623;
Stock Number PB83-219881
Additional Subjects Cresols ; Growth ; Plankton ; Photosynthesis ; Dinoflagellata ; Algae ; Recovery ; Sensitivity ; Refineries ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB83-219881 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 The effects of cresols on the photosynthesis and growth of natural marine phytoplankton assemblages from the Scripps Pier at La Jolla, CA were measured. In two experiments, in which dinoflagellates were the dominant algae, photosynthesis (measured by 14C uptake) was inhibited at concentrations greater than 100 g/litre and the concentration giving half-maximal photosynthesis was 10000 g/litre. In a third experiment, in which diatoms were dominant, photosynthesis was not inhibited until levels greater than 10000 g/litre were reached and the half-maximal concentration was 20000 g/litre. These experiments suggested that dinoflagellates were more sensitive to cresols than diatoms.
Supplementary Notes Pub. in Marine Environmental Research, p203-215 1981.
NTIS Title Notes Journal article.
Title Annotations Reprint: Effects of Some Representative Petroleum Refinery Effluent Compounds on Photosynthesis and Growth of Natural Marine Phytoplankton Assemblages. Part 1. Cresols.
PUB Date Free Form c1981
Category Codes 8A; 13H; 68D; 47D; 97R
NTIS Prices PC A02/MF A01
Primary Description 600/02
Document Type NT
Cataloging Source NTIS/MT
Control Number 332919748
Origin NTIS
Type CAT