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Table 3 Attributes of co-occurrence analysis from ASVs and genera belonging to green inter-rows

From: Elevated atmospheric CO2 concentrations caused a shift of the metabolically active microbiome in vineyard soil

Co-occurrence attribute

aCO2 ASVs

eCO2 ASVs

aCO2 genera

eCO2 genera

Number of taxa

79

55

198

199

Number of co-occurrences

92

68

413

393

Average number of co-occurrences

2.33

5.7

4.17

3.95

Negative co-occurrences

26 (28.3%)

6 (8.8%)

132 (32.0%)

144 (36.6%)

Positive co-occurrences

66 (71.7%)

62 (91.2%)

281 (68.0%)

249 (63.4%)

Clustering coefficient

0.056

0.66

0.15

0.116

Network density

0.057

0.44

0.021

0.02