Acute toxicity of three types of refinery products to mosquito fish gambusia affinis

الملخص EN

The mosquito fish Gambusia affinis was export to different concentration (0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8, 1, 2 and 4) mL / L of refinery products (kerosene, gasoline, and motor oil) under the laboratory condition.

Values median lethal concentration LD50 was indicated that the fish were more sensitive to gasoline than kerosene.

While least sensitivity was to motor oil.

The toxicity curves indicate the gasoline was more toxicity to mosquito fish than kerosene and motor oil respectively.