EVALUATION OF ACUTE TOXICITY LEVELS OF ORGANIC PESTICIDE M IMPACT ON MORTALITY OF LOCAL FRESHWATER FISH, NEMACHEILUS BOTIAJ.D. Vasait, Shweta Pathak and Sonali DeoreAbstract The acute toxicity of M-Impact on the mortality and behavior of Nemacheilus botia has been studied. The Lc50 values for 07 days exposure was 0.9 mg/l. The observed result indicates that the mortality of the test fish to M Impact was dose-time dependant. The altered behavioral responses were also observed under investigations in the test organism exposed to M Impact. |