Parameter

Intercept: aL

Regression coefficients

R2

RMSE

Location: bLa

Season: cLb

Est.

St. Error

Est.

St. Error

Est.

St. Error

T(˚C)

23.4

1.6

1.7

0.3

NS

0.865

1.73

pH

7.6

0.3

−0.62

0.06

NS

0.663

0.43

pHc

7.7

0.1

−0.87

0.02

−0.87

0.08

0.923

0.14

log10EC

1.70

0.06

0.16

0.01

0.34

0.05

0.648

0.09

DO

7.8

0.5

−0.87

0.11

NS

0.861

0.80

log10BOD5

0.63

0.07

0.14

0.01

0.69

0.06

0.570

0.11

log10COD

0.92

0.07

0.15

0.02

0.58

0.06

0.948

0.11

log10NH3

−1.2

0.2

0.30

0.04

0.36

0.18

0.824

0.33

log10 NO 3

0.6

0.1

1.10

0.02

0.40

0.07

0.859

0.13

log10 NO 2

−2.6

0.2

0.36

0.05

1.4

0.2

0.901

0.37

log10 SO 4 2

0.96

0.07

0.13

0.01

0.54

0.06

0.946

0.10

log10 PO 4 3

−2.1

0.2

0.20

0.03

NS

0.783

0.24

log10MBAS

−1.8

0.4

0.43

0.05

0.44

0.21

0.862

0.40

log10TC

0.1

0.3

0.27

0.06

3.8

0.2

0.962

0.00

log10FC

0.1

0.3

0.27

0.06

4.0

0.2

0.965

0.44