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Table 3 Duplicated experiments at different temperature, light intensity, pH, and nutrient conditions on the buoyancy of Dolichospermum circinalils and Microcystis aeruginosa

From: Environmental factors affecting akinete germination and resting cell awakening of two cyanobacteria

 

Temperature (℃)

Dolichospermum circinalils

Microcystis aeruginosa

Exp. 1

5

10

15

20

25

30

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Light intensity (μmol/m2·s)

Exp. 4

0

5

15

30

50

100

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pH

Exp. 2

5

6

7

8

9

10

11

12

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Nutrients (mg/L)

Exp. 3

Distilled water

 − N, − P in CB

 + N, − P in CB

 − N, + P in CB

 + N, + P in CB

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  1. □: Negative buoyancy; ■: Positive buoyancy; CB Cyanobacteria medium