Patterns of Odonata Assemblages in Lotic and Lentic Systems in the Ankasa Conservation Area, Ghana
Table 3
Canonical coefficients and the correlations with the first three axes of the environmental variables of the canonical correspondence analysis (CCA) for the three water types. Interset correlations were significant (p <0.05) for the three axes.
Correlation
Axis I
Axis II
Axis III
Turbidity
0.573
0.098
-0.156
Flow rate
0.549
0.081
0.114
Width
-0.706
-0.076
0.164
Depth
-0.260
-0.009
0.114
Conductivity
-0.421
0.054
-0.092
Do
0.203
0.079
0.145
Temperature
-0.748
-0.060
0.070
pH
0.154
-0.137
0.091
Canonical Eigen value
0.651
0.445
0.185
% variance explained
22.3
15.29
6.338
Cumulative % variance
22.3
37.6
43.96
Pearson correlation species/environment scores
0.979
0.708
0.781
Kendal rank correlation of species/environment scores
