Table 7.1 Date of pesticide application and measured depths of experimental ponds during the experiments Depth (m) Date of spraying Pond # day 0 day 6 day 14 day 31 day 39 day 40 day 83 090699 3 0.95 0.75 0.57 070999 4 0.80 0.64 090500 4 1.05 0.75 050900 3 0.55 0.59 0.55 0.56