Mantel test R
|
Bray-Curtis distance
|
UniFrac distance
|
---|
NH4+-N
|
0.4025***
|
0.3844**
|
TOC
|
0.3329***
|
0.4991***
|
ORP
|
0.3307***
|
0.5004***
|
TN
|
0.2233*
|
0.1687*
|
TP
|
0.0814
|
0.0327
|
DO
|
0.1781
|
0.0777
|
NO2−-N
|
0.0778
|
−0.1874
|
NO3−-N
|
0.0154
|
−0.1101
|
- NH4+-N Ammonia nitrogen, TOC Total organic carbon, ORP Oxidation-reduction potential, TN Total nitrogen, TP Total phosphorus, DO Dissolved oxygen, NO2—N Nitrite nitrogen, NO3—N Nitrate nitrogen. *P < 0.05, **P < 0.01, ***P < 0.001