toxicity of water soluble fractions of crude oil to fish, lutjanus argentimaculatus and shrimp, penaeus monodon
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abstract
the acute toxicity of a malaysian crude oil to red snapper, lutjanus argentimaculatus, blacktiger shrimp and penaeus monodon were investigated. the animals were exposed to water solublefractions (wsf) of crude oil in a flow-through bioassay system and the toxicants were analyzed by gaschromatography (gc) and gas chromatography and mass spectrometer (gc-ms). the 96 h lc50 valuesof the wsf of crude oil for fish and shrimp were 3.24 ± 0.21 and 8.52 ± 0.89 ppm of wsf of crude oil,respectively. in this investigation, the fish were more sensitive to crude oil than the shrimp, with respectto the similarity in their habitations.
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Journal title:
iranian journal of science and technology (sciences)ISSN 1028-6276
volume 28
issue 1 2004
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