Table 2.
Permutational multivariate ANOVA (PERMANOVA) results for community composition analyses.
| Term | Total bacteria | Cyanobacteria | Archaea | Fungi+ | ||||
|---|---|---|---|---|---|---|---|---|
| R 2 | p-value | R 2 | p-value | R 2 | p-value | R 2 | p-value | |
| Disturbance | 0.01 | 1.00 | 0.01 | 1.00 | 0.01 | 0.97 | 0.02 | 1.00 |
| Ecological site | 0.54 | 0.01 | 0.51 | 0.02 | 0.51 | 0.03 | 0.47 | 0.01 |
| Ecological state | 0.47 | 0.03 | 0.60 | 0.01 | 0.53 | 0.03 | 0.42 | 0.02 |
| Landscape | 0.07 | 0.34 | 0.06 | 0.51 | 0.02 | 0.96 | 0.08 | 0.23 |
| Landform | 0.46 | 0.01 | 0.48 | 0.01 | 0.36 | 0.05 | 0.32 | 0.01 |
| Soil parent material | 0.42 | 0.01 | 0.40 | 0.04 | 0.33 | 0.25 | 0.38 | 0.01 |
| Vegetation zone | 0.46 | 0.01 | 0.48 | 0.01 | 0.44 | 0.06 | 0.40 | 0.01 |
p-values were determined from 99 unique permutations of the data. +No undisturbed sample was available from T-TAYL; used disturbed sample as substitute.Bold values indicates cases where R2 is significantly different from zero at α = 0.05.