Table 1 The OTU and α-diversity indices of the six samples.

From: Analysis of biofilm bacterial communities under different shear stresses using size-fractionated sediment

Condition

OTU

ACE

Shannon

Simpson

Static

0.02–0.05 mm

196

214

3.65

0.044

0.05–0.1 mm

198

228

3.79

0.037

0.1–0.2 mm

182

207

3.52

0.065

Dynamic

0.1 m/s

175

206

3.13

0.122

0.15 m/s

185

210

3.41

0.090

0.2 m/s

194

220

3.58

0.063

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