FIGURE 6.
Principal component analysis (PCA) biplot of the numbers of Trypoxylon (Try) and Dipogon (Dip) spider prey per site. The length of the arrows represents the strength of the association with the study sites
Principal component analysis (PCA) biplot of the numbers of Trypoxylon (Try) and Dipogon (Dip) spider prey per site. The length of the arrows represents the strength of the association with the study sites