Record Display for the EPA National Library Catalog

RECORD NUMBER: 47 OF 54

OLS Field Name OLS Field Data
Main Title Salmonid bioassay of supersaturated dissolved air in water /
Author Dawley, Earl ; Monk, Bruce ; Schiewe, Michael ; Ossiander, Frank ; Ebel., W. ;
Other Authors
Author Title of a Work
Dawley, Earl.
CORP Author United States. Environmental Protection Agency. Office of Research and Development.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ; For sale by the National Technical Information Service,
Year Published 1976
Report Number EPA-600/3-76-056
Stock Number PB-256 413
OCLC Number 02487277
ISBN pbk.
Subjects Gas bubble disease in fish. ; Chinook salmon--Effect of water quality on. ; Steelhead (Fish)--Effect of water quality on. ; Gas dynamics. ; Trout. ; Water--Pollution--Washington
Additional Subjects Fresh water fishes ; Animal diseases ; Water pollution ; Dissolved gases ; Salmon ; Trout ; Animal physiology ; Bubbles ; Supersaturation ; Mortality ; Tolerances(Physiology) ; Oncorhynchus tshawytscha ; Salmo gairdneri ; Gas bubbles
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=910170BK.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/3-76-056 Region 3 Library/Philadelphia, PA 06/16/2000
EJBD ARCHIVE EPA 600-3-76-056 Headquarters Library/Washington,DC 01/30/2013
EJBD  EPA 600-3-76-056 c.1 Headquarters Library/Washington,DC 03/14/2014
EKAM  EPA-600/3-76-056 Region 4 Library/Atlanta,GA 04/01/1994
ELBD  EPA 600-3-76-056 AWBERC Library/Cincinnati,OH 11/14/2017
ELDD  EPA-600/3-76-056 3 copies NHEERL/MED Library/Duluth,MN 08/09/2002
ESAD  EPA 600-3-76-056 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-256 413 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 ix, 39 pages : illustrations, graphs ; 28 cm.
Abstract
Tests were conducted in shallow (0.25 m) and deep (2.5 m) tanks of water at 10C with concentrations of dissolved atmospheric gas ranging from 100% to 127% of air saturation to determine the lethal and sublethal effects on juvenile fall chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Salmo gairdneri). Fall chinook salmon were much more resistant to super-saturation than juvenile steelhead trout. Salmon tested in the shallow tanks at 120% of saturation incurred 50% mortality in 22 days whereas trout tested at the same level incurred 50% mortality in 30 hours. Signs of bas bubble disease were noted on dead fish and on subsamples of live fish from deep water tests at 110% saturation and in shallow water tests at 105% or above. Vertical distribution of both salmon and trout in the deep tanks appeared to compensate for about 10% and 10-15% respectively of effective saturation.
Notes
Prepared by National Marine Fisheries Service, Northwest Fisheries Center, Seattle, Wash., under EPA-IAG-0155(D). Includes bibliographical references (pages 36-38).
Contents Notes
Tests were conducted to determine the lethal and sublethal effects of dissolved atmospheric gas on juvenile fall chinook salmon and steelhead trout. Testing took place at 0.25 and 2.5 meter depths in tanks with saturation levels ranging between 100% and 127%.