Table 2.

Parameter values for the combined model for the most abundant organisms in the heterotrophic and AOB communities, respectively

CoefficientSEP value
Heterotrophic bacteria (R2 = 0.28)
m00.030.01< 0.001
m1
m2 (dissolved oxygen)−0.080.02< 0.0001
Ammonia oxidizing bacteria (R2 = 0.37)
m00.110.05< 0.05
m1−0.860.24< 0.001
m2 (temperature)0.0270.0120.02
m2 (chromium)−0.0260.0110.02