Table 3

Effects of different concentrations of heavy metals and pentachlorophenol (Pent.) on the cell motility (m s-1) of C. reinhardtii after 24 h exposure.

Concentration,

Substances

mg l-1

Copper

Nickel

Lead

Zinc

Pent.


0.0

46.6 ± 34.9

46.6 ± 34.9

46.6 ± 34.9

46.6 ± 34.9

46.6 ± 34.9

0.1

26.6 ± 18.7

26.3 ± 17.8

33.1 ± 22.1

26.5 ± 16.6

52.1 ± 49.9

0.5

31.2 ± 26.3

31.2 ± 27.4

33.9 ± 21.5

27.8 ± 19.3

56.7 ± 41.9

1.0

25.4 ± 12.8

27.0 ± 18.6

40.0 ± 33.8

34.0 ± 24.5

53.1 ± 36.7

1.5

34.0 ± 25.5

32.2 ± 24.4

47.4 ± 38.7

29.3 ± 22.2

2.0

28.9 ± 20.6

37.1 ± 28.3

46.4 ± 34.9

35.1 ± 26.1

5.0

0

10.0

0


Values of standard deviation are shown.

Danilov and Ekelund BMC Ecology 2001 1:1   doi:10.1186/1472-6785-1-1

Open Data