Record Display for the EPA National Library Catalog

RECORD NUMBER: 8 OF 10

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, Environmental Research Laboratory,
Year Published 1980
Report Number EPA 600/3-80-036
Stock Number PB80-182496
OCLC Number 06768968
Subjects Sewage disposal in rivers, lakes, etc--Minnesota--Shagawa Lake ; Sewage--Environmental aspects ; Limnology--Minnesota--Shagawa Lake ; Fishes--Effect of water pollution on--Minnesota--Shagawa Lake ; Lake restoration ; Water--Purification ; Sewage disposal in rivers, lakes, etc--Minnesota--Lake Shagawa ; Limnology--Minnesota--Lake Shagawa ; Fishes--Effect of water pollution on--Minnesota--Lake Shagawa ; Lake renewal
Additional 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
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000HSZW.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-3-80-036 Headquarters Library/Washington,DC 03/10/2009
EJBD  EPA 600-3-80-036 Headquarters Library/Washington,DC 01/30/2014
ELBD  EPA 600-3-80-036 AWBERC Library/Cincinnati,OH 04/10/1998
ELDD  EPA-600/3-80-036 CCTE/GLTED Library/Duluth,MN 08/23/2002
ESAD  EPA 600-3-80-036 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-182496 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vii, 86 pages : illustrations, figures, tables, 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
"March 1980." "Project Officer: Paul D. Smith." Includes bibliographical references (pages 74-78).