Skip to main content

Table 3 Significance test of the differences of centroids between the sedimentary microbial communities and null model simulations across different contamination gradient

From: Comparison of microbial taxonomic and functional shift pattern along contamination gradient

 

Group

Centroid of actual communities

Centroid of the null model

F

P

Taxonomic composition

H

0.2509904

0.3284943

3.359766

0.116508

M

0.3659146

0.2926673

2.052963

0.201888

L

0.3185871

0.3498911

0.61719

0.46198

Functional composition

H

0.08969783

0.17308444

6.669926

0.041623

M

0.06876982

0.23208962

106.9815

4.78E–05

L

0.05090288

0.06295226

0.303056

0.601851

  1. Permutational analysis of multivariate dispersions (PERMDISP) was used. P values < 0.05 in bold