Fig. 1.

Mean (±SD) of ¹³C and ¹⁵N values of oribatid mite species and potential resources (underlined) in Fliess (Austria) (filled diamond forest soil, cross grassland soil, filled triangle lower bark, filled square upper bark). Oribatid mite species and resources from the forest soil are shown in black, those from the grassland in green, those from the lower bark in orange and those from the upper bark in red. See Table 1 for full names of species and number of replicates