Sources

Sum of square

d.f.

Averaged square

F

P

Kruskal-Wallis test

Locality

0.825

5

0.165

5.194

**

**

NaCl

0.609

5

0.122

3.831

*

NS

Locality × NaCl

1.376

21

0.066

2.061

NS

Error

0.604

19

0.032

Sum

3.210

50