Variables

Factor 1

Factor 2

Factor 3

Temperature

–0.9314519^b

0.36022604^ac

0.05132771

Salinity

–0.6556065^ba

0.74531429^ab

–0.12118890

pH

–0.3727169^bc

0.85689739^a

0.35610246^ac

DO

–0.7242978^ba

–0.48299073^bc

–0.49204941^bc

SPM

0.9007972^a

0.08662833

–0.42551137^bc

${\text{NH}}_4^{+}$

–0.1258658

0.66348097^ab

–0.73753021^ba

${\text{NO}}_2^{-}$

–0.9521744^b

–0.30395310^bc

0.03124656

${\text{NO}}_3^{-}$

0.8861681^a

0.42548985^ac

0.18347864

${\text{PO}}_4^{3-}$

0.9859329^a

0.13461385

–0.09907263

Eigenvalue

5.452219e+00

2.392071e+00

1.155710e+00

Variance (%)

6.058022e+01

2.657856e+01

1.284122e+01

Cumulative (%)

60.58022

87.15878

100.00000