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Main Title Verification analysis of Lake Ontario and Rochester embayment three dimensional eutrophication models /
Author Thomann, Robert V., ; Winfield, Richard P. ; Segna, John J.
Other Authors
Author Title of a Work
Winfield, Richard P.,
Segna, John J.,
CORP Author Manhattan Coll., Bronx, NY. Environmental Engineering and Science Program.;Environmental Research Lab., Duluth, MN.
Publisher Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1979
Report Number EPA 600/3-79-094; EPA-R-803680030
Stock Number PB80-103625
OCLC Number 05793356
Subjects Water quality bioassay--Ontario, Lake (NY and Ont) ; Phytoplankton--Ontario, Lake (NY and Ont) ; Lake Ontario
Additional Subjects Nutrients ; Water pollution ; Lake Ontario ; Mathematical models ; Regression analysis ; Temperature ; Chlorophylls ; Plankton ; Nitrogen ; Phosphorus ; Silicon dioxide ; Simulation ; Circulation ; Depth ; Volume ; Distribution(Property) ; Periodic variations ; Great Lakes ; Eutrophication
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD  EPA 600-3-79-094 Headquarters Library/Washington,DC 04/07/2014
ELAD  EPA 600-3-79-094 Region 5 Library/Chicago,IL 05/01/2017
ELBD ARCHIVE EPA 600-3-79-094 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-3-79-094 AWBERC Library/Cincinnati,OH 04/10/1998
ELDD  EPA-600/3-79-094 CCTE/GLTED Library/Duluth,MN 08/09/2002
ESAD  EPA 600-3-79-094 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-103625 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation xiv, 136 pages : illustrations, maps ; 28 cm.
A three dimensional time variable model of the phytoplankton and nutrients of Lake Ontario and the Rochester Embayment is examined in detail. The data from the International Field Year on the Great Lakes (IFYGL) are used as the primary data base. The data are summarized and statistically analyzed on a three dimensional grid and segment averages using a 67 segment representation of the lake and a 72 segment representation of Rochester Embayment, are calculated. In addition, averages for eight regions of the lake and lakewide averages for two depth layers are computed.
"Large Lakes Research Station." "August 1979." Grant no. Includes bibliographical references (pages 133-135).