Fig. 5.

Principal components analysis (PCA) of oribatid mites of the forest soil, grassland soil, upper bark and lower bark. The four habitats were included as supplementary variables. Data were log-transformed prior to the analysis. See Table 1 for full names of species. Oppiidae, Quadroppiidae, Suctobelbidae and Brachychthoniidae were not determined to species level. Eigenvalues of axes one and two were 0.42 and 0.16, respectively