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Table 2 Summary of the PCA based on environmental variables

From: Environmental variation mediates the prevalence and co-occurrence of parasites in the common lizard, Zootoca vivipara

 

Axis 1

Loadings

 Altitude

0.82

 Vegetation cover

0.81

 Human disturbance

− 0.87

 Grazing condition

− 0.67

Eigenvalue

2.52

Proportion variation

0.63

  1. Loadings (correlations between the original variables and the eigenvectors), eigenvalues, and proportion of variation explained by the first principal component axis
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BMC Ecology

ISSN: 1472-6785

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