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OLS Field Name OLS Field Data
Main Title Seasonal Abundance Patterns of Diatoms on 'Cladophora' in Lake Huron.
Author Stevenson, R. Jan ; Stoermer, E. F. ;
CORP Author Michigan Univ., Ann Arbor. Great Lakes Research Div.;Environmental Research Lab.-Duluth, MN.
Year Published 1982
Report Number EPA-R-806600; EPA-600/J-82-347;
Stock Number PB83-241208
Additional Subjects Diatoms ; Algae ; Lake Huron ; Abundance ; Seasonal variations ; Biomass ; Sewage treatment ; Sewage disposal ; Nutrients ; Sampling ; Reprints ; Cladophora
Library Call Number Additional Info Location Last
NTIS  PB83-241208 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 18p
Abstract Rocks bearing Cladophora were collected from May to November 1979 at two locations near Harbor Beach, Michigan, in Lake Huron to document seasonal patterns of epiphytic diatom abundance and diatom proportion of the Cladophora-epiphyte assemblage biomass in an area receiving effluent from a municipal wastewater treatment plant. Data were examined for evidence of interactions between epiphytic diatoms and Cladophora. Cladophora first appeared in May at which time epiphytic diatoms comprised about 30% of the Cladophora-epiphytic assemblage biomass. Cladophora growth was greatest in June and July accumulating much faster than diatoms. Peak Cladophora-epiphyte assemblage biomass was maintained from July to September. Cladophora biomass apparently decreased after August while diatom abundance increased to a September maximum. (Copyright (c) Internat. Assoc. Great Lakes Res., 1982.)
Availability Notes Pub. in Jnl. of Great Lakes Research, v8 n1 p169-183 1982.
NTIS Title Notes Journal article.
Title Annotations Reprint: Seasonal Abundance Patterns of Diatoms on 'Cladophora' in Lake Huron.
PUB Date Free Form c1982
Category Codes 6F; 6C; 8H; 68D; 57H; 48G
NTIS Prices Not available NTIS
Primary Description 600/03
Document Type NT
Cataloging Source NTIS/MT
Control Number 331551510
Origin NTIS
Type CAT