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OLS Field Name OLS Field Data
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 ; Available to the public through the National Technical Information Service,
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 (N.Y. and Ont.) ; Phytoplankton--Ontario, Lake (N.Y. 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 ARCHIVE EPA 600-3-79-094 Headquarters Library/Washington,DC 01/11/2011
EJBD  EPA 600-3-79-094 Headquarters Library/Washington,DC 04/07/2014
EKAM  QH104.5.G7T56 Region 4 Library/Atlanta,GA 05/27/1994
ELAD  EPA 600-3-79-094 Region 5 Library/Chicago,IL 05/01/2017
ELBD  EPA 600-3-79-094 AWBERC Library/Cincinnati,OH 04/10/1998
ELDD  EPA-600/3-79-094 3 copies 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 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation xiv, 136 pages : illustrations, maps ; 28 cm.
Abstract 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.
Notes "Large Lakes Research Station." "August 1979." Grant no. Includes bibliographical references (pages 133-135).
Place Published Duluth Springfield, Va.
Supplementary Notes See also report dated Oct 74, PB-241 046.
Access Notes Also issued online.
Corporate Au Added Ent Environmental Research Laboratory (Duluth, Minn.); Large Lakes Research Station.
Title Ser Add Ent Research reporting series. Ecological research ; EPA-600/3-79-094.
PUB Date Free Form 1979
Series Title Traced Research reporting series. EPA-600/3-79-094
Series Title Untraced Research reporting series. 3, Ecological research ; EPA-600/3-79-094
NTIS Prices PC A08/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20170501073101
Language eng
SUDOCS Number EP 1.23:600/3-79-094
Origin OCLC
Type CAT
OCLC Rec Leader 02804cam 2200601Ia 45010