Table 7 Summary of CCA ordination of vegetation and environmental variables of the study area

Eigenvalues

0.640

0.490

0.424

0.277

Species environment relationship

0.988

0.963

0.937

0.911

Cumulative percentage variance of species

5.901

10.401

14.410

16.921

Cumulative percentage variance of species-environment relationship

23.120

40.701

56.011

66.001

Sum of all eigenvalues:

10.833

Sum of all canonical eigenvalues:

2.776

Test of significance of all canonical axes

Eigenvalue

0.988

Trace

2.776

F ratio

1.423

F-ratio

3.756

p value

0.005

P-value

0.002