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RECORD NUMBER: 4 OF 9

OLS Field Name OLS Field Data
Main Title Development of a Neanthes sediment bioassay for use in Puget Sound /
Author Johns, D. Michael. ; Johns, D. M. ; Ginn, T. C.
Other Authors
Author Title of a Work
Ginn, Thomas C.
Johns, D. Michael.
CORP Author PTI Environmental Services, Bellevue, WA.;Environmental Protection Agency, Seattle, WA. Region X.
Publisher PTI Environmental Services,
Year Published 1990
Report Number EPA-910-9-90-005; EPA-68-D8-0085
Stock Number PB90-202904
OCLC Number 30805343
Subjects Biological assay--Washington (State)--Puget Sound. ; Polychaeta.
Additional Subjects Sediments ; Puget Sound ; Salinity ; Bioassay ; Tables(Data) ; Experimental design ; Polychaeta ; Neanthes ; Water pollution effects(Animals) ; Clinical protocols ; Chemical water pollutants
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100W3AP.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHBD  EPA 910/9-90-005 NHEERL/AED Library/Narragansett,RI 01/18/2010
ESAD  EPA-910-9-90-005 4 copies Region 10 Library/Seattle,WA 06/09/2016
NTIS  PB90-202904 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, 57, A-2, B-9, C-11 p. : ill. ; 28 cm.
Abstract A draft protocol for a sublethal sediment bioassay using the juvenile stage of Neanthes sp. (polychaete) was developed as part of a bioassay test demonstration study conducted for the Seattle District of U.S. Army Corps of Engineers and the Puget Sound Dredged Disposal Analysis (PSDDA) study. The draft protocol for the Neanthes sediment bioassay involved measuring survival and change in biomass (total and individual) following exposure to test sediments. The purpose of the study was to test exposure conditions incorporated into the draft protocol and, using the test results, establish the basis for a final protocol. The report describes the results of the following test conditions for the sublethal sediment bioassay. The optimal number of Neanthes that should be placed in each exposure chamber. The level of food ration that should be provided to each exposure chamber. Whether the test can be conducted using a static exposure system. Whether the length of the exposure period could be shortened from the current 20 days. Whether sediment grain size has an effect on increases in worm biomass during the exposure period.
Notes "March 1990." Includes bibliographical references (p. 56-57). "EPA contract 68-D8-0085." "PTI contract C744-11."
Place Published Bellevue, Wash.
Supplementary Notes Sponsored by Environmental Protection Agency, Seattle, WA. Region X.
Corporate Au Added Ent PTI Environmental Services.; United States. Environmental Protection Agency. Office of Puget Sound.
PUB Date Free Form 1990
NTIS Prices PC A05/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20100114135334
Language eng
Origin OCLC
Type CAT
OCLC Rec Leader 01170cam 2200313Ka 45020