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. 2005 Dec;71(12):8201–8206. doi: 10.1128/AEM.71.12.8201-8206.2005

TABLE 3.

Results from RDAa

Parameter Value Results
Axis 1 Axis 2 Axis 3
Sum of canonical eigenvalues 0.642
Sum of variance of “species” data explained (%) 64.2
Eigenvalue 0.437 0.156 0.049
Variance of “species” data explained (%) 43.7 15.6 4.9
Correlation with pH 0.6745 0.5630 0.2218
Correlation with temperature −0.3887 0.4712 −0.6258
Correlation with THRT −0.3713 0.6474 0.4853
a

The variables selected by forward selection (P < 0.05) were pH, THRT, and temperature.