OLS : Record


Main Title Influence of advanced wastewater treatment on the fishery resource of Shagawa Lake, Minnesota /
Author Swenson, William A.
CORP Author Wisconsin Univ.-Superior. Dept. of Biology.;Corvallis Environmental Research Lab., OR.
Publisher Corvallis Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through the National Technical Informaion Service,
Place Published Corvallis, Or. Springfield, Va.
Year Published 1980
Report Number EPA 600/3-80-036
Stock Number PB80-182496
OCLC Number 06768968
Subjects Fresh water fishes; Sewage treatment; Water pollution; Shagawa Lake; Inorganic phosphates; Growth; Abundance; Distribution(Property); Feeding habits; Parasites; Survival; Herrings; Food habits; Renovating; Oxygen; Concentration(Composition); Transparence; Mathematical models; Minnesota; Perch; Trophic level; Predation; Stizostedion vitreum; Perca flavenscens; Esox lucius; Coregonus artedii
Subject Added Ent Sewage disposal in rivers, lakes, etc.--Minnesota--Lake Shagawa.; Sewage--Environmental aspects.; Limnology--Minnesota--Lake Shagawa.; Fishes--Effect of water pollution on--Minnesota--Lake Shagawa.; Lake restoration.; Fishes, Effect of water pollution on--Minnesota--Lake Shagawa; Lake renewal
Internet Access
Description Access URL
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/3-80-036 Region 3 Library/Philadelphia, PA 10/25/1996
EJBD ARCHIVE EPA 600-3-80-036 Headquarters Library/Washington,DC 03/10/2009
EJBD EPA 600-3-80-036 c.1 Headquarters Library/Washington,DC 01/30/2014
EKAM EPA 600/3-80-036 Region 4 Library/Atlanta,GA 05/27/1994
ELBD EPA-600/3-80-036 AWBERC Library/Cincinnati,OH 04/10/1998
ELDD EPA-600/3-80-036 NHEERL/MED Library/Duluth,MN 08/23/2002
EOBD EPA 600-3-80-036 NEIC Library/Denver,CO 12/17/1999
ESAD EPA 600-3-80-036 Region 10 Library/Seattle,WA 03/23/2010
NTIS PB80-182496 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation vii, 86 p. : ill., 1 map ; 28 cm.
Abstract This project was conducted to measure the response of the warmwater fish populations in Shagawa Lake, Minnesota, to altered trophic conditions brought about by phosphate removal from sewage discharges entering the lake. The project also served to provide basic information on the mechanisms through which a lake's trophic status controls its fish species complex. Abundance, distribution, growth, and feeding interrelationships of walleye (Stizostedion vitreum), northern pike (Esox lucius), yellow perch (Perca flavenscens), and lake herring (Coregonus artedii) were described in relation to changes in prey density and other environmental factors.
Notes "Department of Biology, University of Wisconsin." "March 1980." Includes bibliographical references (p. 74-78).
Corporate Au Added Ent Corvallis Environmental Research Laboratory.; University of Wisconsin--Superior. Dept. of Biology.
Title Ser Add Ent Research reporting series. Ecological research ; EPA 600/3-80-036.
PUB Date Free Form 1980
Series Title Traced Research reporting series Ecological research ; EPA 600/3-80-036
Series Title Untraced Research reporting series. 3, Ecological research ; EPA 600/3-80-036
NTIS Prices PC A05/MF A01
BIB Level m
OCLC Time Stamp 20110225131058
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23:600/3-80-036
Origin OCLC
OCLC Rec Leader 01737cam 2200397Ia 45020