Table 3 Microbial diversity of freeze core communities.

From: Geochemical and Microbial Community Attributes in Relation to Hyporheic Zone Geological Facies

Sample

Sequences collecteda

Good’s coverage

OTUs observed

Chao1 richness estimate

Inverse Simpson index

FC01

28706

0.89

5416

11574

93.998

FC02

21041

0.86

4720

11850

159.445

FC03

18690

0. 90

3365

6987

165.24

FC04

16789

0.88

3182

7878

110.661

FC05

22433

0.88

4435

10144

174.794

FC06

18806

0.89

3086

8283

56.825

FC07

17349

0.87

3432

8741

72.194

FC08

20345

0.89

3742

7967

167.963

FC09

—

—

—

—

—

FC10

39821

0.92

5882

12679

87.451

FC11

21444

0.89

4053

9167

177.713

FC12

—

—

—

—

—

FC13

19142

0.91

3019

6379

123.157

FC14

15884

0.91

2479

5413

65.255

FC15

15555

0.88

2833

7012

79.998

FC16

—

—

—

—

—

FC17

23738

0.86

5111

12201

205.535

FC18

11934

0.88

2463

5143

146.111

FC19

25079

0.91

3484

8821

48.061

FC20

15361

0.84

4123

9121

305.737

FC21

15497

0.90

2632

5345

43.983

Min

11934

0.84

2463

5143

43.983

Max

39821

0.92

5882

12679

305.737

  1. a after QA/QC.