Figure 1.
Body condition and immunocompetence.
Principal Component Analysis for metabolic and immune parameters in two contrasting populations of roe deer in France. A: decomposition of variance among principal components; B: correlation circle showing the projection of all variables on principal components 1 x axis) and 2 (y-axis). See text for definition of variables.
Figure 2.
Projection of individuals from the two populations (C = Chizé, 3F = Trois Fontaines) on the first two principal component (displayed in the PC1-PC2 plane).