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RECORD NUMBER: 30 OF 241

OLS Field Name OLS Field Data
Main Title Diatoms Associated with Bryophyte Communities Growing at Extreme Depths in Lake Michigan.
Author Stoermer, E. F. ;
CORP Author Michigan Univ., Ann Arbor. Great Lakes Research Div.;Environmental Research Lab.-Duluth, MN.
Year Published 1981
Report Number CONTRIB-305; EPA-803037; EPA-600/J-81-631;
Stock Number PB83-243295
Additional Subjects Diatoms ; Ecology ; Lake Michigan ; Abundance ; Shallow water ; Distribution(Property) ; Deep water ; Monitoring ; Reprints ; Habitats ; Species diversity
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NTIS  PB83-243295 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 Diatom assemblages on limestone cobbles collected from 42.7 m depth in the mid-lake high region of Lake Michigan are characterized by low total abundance and low diversity. The flora present contains three associations. A large aloochthonous component, comprised of planktonic species and very low numbers of benthic species usually found in shallow water is present. A limited number of dominant taxa appear to be particularly associated with deep habitats in oligotrophic lakes. Other species, usually reported from terrestrial habitats, appear to be associated with the bryophyte Fissidens fontanis which is present in all collections.
Availability Notes Pub. in Proceedings of the Iowa Academy of Science, 88, n2 p91-95 1981.
NTIS Title Notes Journal article.
Title Annotations Reprint: Diatoms Associated with Bryophyte Communities Growing at Extreme Depths in Lake Michigan.
PUB Date Free Form c1981
Category Codes 6C; 6F; 8H; 57C; 57H; 48G
NTIS Prices Not available NTIS
Primary Description 600/03
Document Type NT
Cataloging Source NTIS/MT
Control Number 332921539
Origin NTIS
Type CAT