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Table 1 Within-sample (alpha) diversity estimates of the intestinal microbiome in Atlantic cod specimens exposed to oil

From: Gastrointestinal microbial community changes in Atlantic cod (Gadus morhua) exposed to crude oil

Sample

Exposure level

Observed OTUs

Mean ± SD

Shannon

Mean ± SD

Inverse Simpson

Mean ± SD

37

Control

220

497 ± 254

1.30

1.88 ± 0.52

2.00

3.46 ± 1.58

38

Control

720

2.05

3.25

39

Control

551

2.30

5.14

43

Low

546

454 ± 84

1.99

2.1 ± 0.15

2.73

4.21 ± 1.28

44

Low

436

2.27

5.03

45

Low

380

2.03

4.86

48

Medium

133

342 ± 201

0.54

1.3 ± 0.73

1.31

2.15 ± 0.75

49

Medium

535

1.99

2.72

50

Medium

358

1.36

2.42

57

High

322

262 ± 56

1.60

1.45 ± 0.25

3.26

3.08 ± 0.63

58

High

212

1.16

2,38

59

High

251

1.59

3,61

  1. All measures are based on normalized data. OTUs are clustered according to 97% sequence similarity cut-off value