RT Journal Article ID 517fed05105c83e8 A1 Mel'nichuk, S. D. A1 Scherban', E. P. A1 Lokhanskaya, V. I. T1 Effects of Fakel Herbicide on Vital Activity of Ceriodaphnia affinis in Acute and Chronic Experiments JF Hydrobiological Journal JO HYD YR 2007 FD 2007-12-12 VO 43 IS 6 SP 83 OP 91 AB Vital, lethal and median concentrations of Fakel herbicide (48% isopropylamine salt of glyphosate as the active ingredient) were determined in experiments with Ceriodaphnia affinis. In comparison with the control, fecundity of C. affinis lowered by 75.6% at 10 mg/dm3 herbicide concentration and by 36−40% at concentration of 2.5−5.0 mg/dm3. The 0.001 mg/dm3 concentration was ineffective. This herbicide should be ranked among the toxic agents for aquatic organisms. PB Begell House LK https://www.dl.begellhouse.com/journals/38cb2223012b73f2,7058e18f1480270d,517fed05105c83e8.html