| Richness | Diversity | CE-SSCP profiles | |||
Parameters1 | Pearson r2 | P | Pearson r2 | P | Pearson r2 | P |
pH | 0.18 | 0.13 | 0.07 | 0.37 | 0.12 | 0.11 |
Eh, mV | 0.19 | 0.12 | 0.02 | 0.66 | 0.04 | 0.51 |
rH | 0.35 | 0.02 | 0.06 | 0.41 | 0.08 | 0.16 |
Total VFA, mM | 0.06 | 0.38 | 0.08 | 0.33 | 0.08 | 0.50 |
C2, mM | 0.15 | 0.16 | 0.07 | 0.36 | 0.08 | 0.27 |
C3, mM | 0.67 | <0.001 | 0.42 | 0.01 | 0.31 | <0.001 |
C4, mM | 0.47 | 0.007 | 0.33 | 0.03 | 0.23 | 0.01 |
C2/C3 | 0.78 | <0.001 | 0.52 | 0.004 | 0.34 | <0.001 |
NH3-N, mg/L | 0.33 | 0.03 | 0.26 | 0.06 | 0.13 | 0.17 |