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RECORD NUMBER: 289 OF 1236

OLS Field Name OLS Field Data
Main Title Effects of Cadmium and Mercury on the Behavioral Responses and Development of 'Eurypanopeus depressus' Larvae.
Author Mirkes, D. Z. ; Vernberg, W. B. ; DeCoursey, P. J. ;
CORP Author South Carolina Univ., Columbia. Belle W. Baruch Inst. for Marine Biology and Coastal Research.;Environmental Research Lab., Narragansett, RI.
Year Published 1982
Report Number CONTRIB-212; EPA-R-802871; EPA-600/J-78-195 ; ERLN-X39A
Stock Number PB82-224031
Additional Subjects Cadmium ; Mercury(Metal) ; Toxicology ; Metals ; Behavior ; Responses ; Development ; Larvae ; Crabs ; Shellfish ; Exposure ; Growth ; Mortality ; Reprints ; Heavy metals ; Eurypanopeus depressus ; Zoeae
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NTIS  PB82-224031 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 7p
Abstract Larval stages of the estuarine mud crab Eurypanopeus depressus were exposed to either 10 ppb cadmium or 1.8 ppb mercury in a flow-through rearing system. Development time from the megalopa to juvenile crab was extended in the cadmium-exposed individuals. Cadmium elevated the swimming rates of the late zoeal stages, while mercury depressed swimming rates of the early stages. Increased mortality of Stage I zoeae was observed after 24 h exposure to cadmium; increased mortality was also noted for megalopa and early crab stages reared in cadmium.
Supplementary Notes Pub. in Marine Biology, v47 p143-147 1978.
NTIS Title Notes Journal article (Final).
Title Annotations Reprint: Effects of Cadmium and Mercury on the Behavioral Responses and Development of 'Eurypanopeus depressus' Larvae.
PUB Date Free Form Jun 82
Category Codes 6T; 6F; 57Y; 68D
NTIS Prices PC A02/MF A01
Primary Description 600/05
Document Type NT
Cataloging Source NTIS/MT
Control Number 323816812
Origin NTIS
Type CAT