Table 2 Summary of PCA conducted on correlation matrix of the difference data during competitive release. See Table 1 for explanation of parameters.
From: Experimental demonstration of ecological character displacement
| Â | PC1 | PC2 | PC3 | PC4 |
|---|---|---|---|---|
Variation explained | 31.3% | 21.6% | 16.2% | 12.0% |
Eigenvalue | 1.77 | 1.47 | 1.27 | 1.09 |
Parameter: | PC Loadings | |||
r max glu | 0.393 | -0.411 | - | - |
r max gluTP | -0.262 | 0.261 | 0.307 | 0.468 |
SP | - | 0.285 | 0.195 | 0.634 |
OD SP | 0.197 | -0.373 | -0.382 | 0.448 |
lag ace | 0.447 | - | 0.380 | - |
r max ace | -0.420 | -0.140 | 0.224 | -0.107 |
r max aceTP | 0.384 | 0.153 | 0.398 | 0.248 |
OD max | -0.114 | 0.609 | - | 0.149 |
OD max TP | 0.298 | - | 0.508 | - |
OD final | -0.330 | -0.357 | -0.329 | 0.269 |