Record Display for the EPA National Library Catalog

RECORD NUMBER: 15 OF 18

Main Title Survival of daphnia, crayfish, and stoneflies in air-supersaturated water /
Author Nebeker, A. V. ; Nebeker., Alan V.
CORP Author Corvallis Environmental Research Lab., Oreg. Western Fish Toxicology Station.
Publisher U.S. Environmental Protection Agency, Corvallis Environmental Research Laboratory, Western Fish Toxicology Station ; [Distributed by National Technical Information Service],
Year Published 1976
Report Number EPA/600/J-76/012;
Stock Number PB-265 252
OCLC Number 672026725
Subjects Crustacea--Effect of water quality on ; Water--Dissolved oxygen ; Daphnia--Effect of water pollution on ; Crayfish--Effect of water pollution on ; Stoneflies--Effect of water pollution on ; Fishes--Diseases ; Aquatic animals--Effect of water pollution on ; Gas bubble disease in fish ; Solutions, Supersaturated ; Insects--Effect of water pollution on
Additional Subjects Daphnia ; Crustacea ; Insects ; Supersaturation ; Oxygen ; Water pollution ; Water supply ; Concentration(Composition) ; Bubbles ; Mortality ; Embolisms ; Tissues(Biology) ; Aeroembolism ; Fresh water biology ; Reprints ; Gas bubble disease ; Daphnia magna ; Pacifastacus leniusculus ; Acroneuria californica ; Acroneuria pacifica ; Pteronarcys californica
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
ELBD RPS EPA 600-J-76-012 repository copy AWBERC Library/Cincinnati,OH 09/04/2018
NTIS  PB-265 252 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation pages [1208]-1212 : illustrations ; 28 cm.
Abstract
Daphnia magna, the crayfish Pacifastacus leniusculus, and nymphs of the stoneflies, Acroneuria californica, A. pacifica, and Pteronarcys californica were tested in the laboratory to determine their survival in different concentrations of air-supersaturated water. The mean 96-h LC50 value (lethal concentration, 50% mortality) for D. magna was 122.5% total air saturation. The 7-day LC50 was 120% and the 10-day LC50 was 117.5%. The mean 96-h LC50 for crayfish was 147% total air saturation. The 7-day LC50 was 145% and the 10-day LC50 was 133%. The 10-day EC50 values (effective concentration, 50% immobilized) for stoneflies were 135% for A. californica and greater than 125% for A. pacifica and P. californica. Bubbles (emboli) were observed in body fluids and tissues, and general body distention occurred before death in Daphnia, crayfish, and stoneflies. Lethal threshold concentrations for Daphnia and crayfish were near 111 and 127%, respectively.
Notes
Caption title. "Reprinted from: Journal of the Fisheries Research Board of Canada ; vol. 33, no. 6, 1976, pp. 1208-1212"--Cover. "Sponsoring agency ... U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory-Duluth"--Technical report data page. Bibliographical references included (page 1212). Print reproduction.