Main Title |
Susceptibility of Steelhead Trout 'Salmo gairdneri' Richardson to Redmouth Infection 'Yersinia ruckeri' Following Exposure to Copper. |
Author |
Knittel, M. D. ;
|
CORP Author |
Corvallis Environmental Research Lab., OR. |
Year Published |
1981 |
Report Number |
EPA-600/J-81-600; |
Stock Number |
PB83-140780 |
Additional Subjects |
Copper ;
Fishes ;
Concentration(Composition) ;
Bacteria ;
Susceptibility(Physiology) ;
Reprints ;
Heavy metals ;
Water pollution effects(Animals) ;
Salmo gairdneri ;
Yersinia ruckeri
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB83-140780 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
10p |
Abstract |
Steelhead trout were exposed to sublethal concentrations of copper and inoculated with Yersinia ruckeri. Copper exposure at 7 and 10 micrograms/1 for 96 h caused more fish to die of infection than control fish (no copper). Infection susceptibility increased with time of exposure to a single dosage of copper (10 micrograms/1), reaching a maximum at 48 h. Lowering the copper concentration to 5 micrograms/1 caused the infection susceptibility to occur at 24 h. The infectious dose of Y. ruckeri was lower in fish exposed to 10 micrograms/1 copper for 48 h than control fish. |
Supplementary Notes |
Pub. in Jnl. of Fish Diseases 4, p33-40 1981. |
NTIS Title Notes |
Journal article. |
Title Annotations |
Reprint: Susceptibility of Steelhead Trout 'Salmo gairdneri' Richardson to Redmouth Infection 'Yersinia ruckeri' Following Exposure to Copper. |
PUB Date Free Form |
1981 |
Category Codes |
6T; 6F; 57Y; 68D |
NTIS Prices |
PC A02/MF A01 |
Primary Description |
600/02 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
309122384 |
Origin |
NTIS |
Type |
CAT |