Table 1.

Abundances of main invertebrate taxa in the communities without pesticide exposure. The untransformed abundances are displayed with the mean and standard deviation from 9 days before until 59 days after contamination

Taxon	Abundances (Ind./L)
Daphnia spp.	56 ± 60.3
Other genera of Daphniidae	131 ± 128.6
Chydoridae	54.7 ± 140
Copepoda	29 ± 37.7
Ostracoda	12.8 ± 18.7
Baetidae	1 ± 2.1
Culicidae	1.3 ± 2.3
Chaoboridae	2.8 ± 2.9
Odonata	0.05 ± 0.3