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RECORD NUMBER: 24 OF 148

OLS Field Name OLS Field Data
Main Title Conversation of Dissolved Manganese to Particulate Manganese During Diatom Bloom: Effects on the Manganese Cycle in the MERL Microcosms.
Author Hunt, Carlton D. ; Smith, Deborah L. ;
CORP Author Rhode Island Univ., Kingston.;Environmental Research Lab., Narragansett, RI.
Year Published 1982
Report Number EPA-CR-80-7795; EPA/600/D-82-217 ; ERLN-X21
Stock Number PB82-186313
Additional Subjects Manganese ; Plankton blooms ; Diatoms ; Growth ; Chemical reactions ; Sediments ; Concentration(Composition) ; Particles ; Atomic spectroscopy ; Chlorophylls ; Plant pigments ; Correlation ; Geochemistry ; Sampling ; Biological productivity ; Estimates ; Rhode Island ; Reprints ; Ecosystems
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB82-186313 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 21p
Abstract Conversion of dissolved manganese to particulate manganese occurred during a minor diatom bloom during August and September 1978 in the MERL microcosms. Correlations between chlorophyll a and particulate manganese suggest that 29 moles Mn were transferred to the particulate phase for every mole of chlorophyll formed during the active growth of the diatoms. The particulate manganese formed was primarily removed to the sediments after the bloom terminated. The ability to sample large controlled ecosystems repeatedly over short time scales provides a system in which the geochemical cycle of manganese can be readily modeled.
Availability Notes Pub. in Microcosms in Ecological Research, Symposium Series 52 (CONF-781101) 1980.
NTIS Title Notes Journal article.
Title Annotations Reprint: Conversation of Dissolved Manganese to Particulate Manganese During Diatom Bloom: Effects on the Manganese Cycle in the MERL Microcosms.
PUB Date Free Form Feb 82
Category Codes 8A; 6F; 47D; 57H
NTIS Prices PC A02/MF A01
Primary Description 600/05
Document Type NT
Cataloging Source NTIS/MT
Control Number 323812898
Origin NTIS
Type CAT