Structure of Harvestmen (Arachnida, Opiliones) Communities in Diff erent, Anthropically Disturbed Beech Ecosystems (Western Carpathians, Slovakia). Mihál, I., Černecká, Ľ. -Th e authors evaluate the impact of diff erent types of forestry management, and other anthropic disturbances, on harvestmen (Opiliones) communities in sub-mountain beech stands in the Western Carpathians. Harvestmen were studied in three main localities, consisting of nine partial plots (Žiar nad Hronom -(1) control closed canopy stand; Jalná -(2) control stand, (3) thinning stand, (4) 11-year old forest clearing, and (5) 2-year old forest clearing; Kováčová -(6) control stand, (7) coppice, (8) 10-year old forest clearing, and (9) 3-year old forest clearing). In total, 16 harvestmen species were found, representing 45.7 % of the 35 harvestmen species range known in Slovakia to date. Th e most abundant species, i. At the partial plot of the 3-year old forest clearing, we found eight harvestmen species and noticed a high number of specimens (5.49) caught in one individual trap, and this was also the highest number among all the nine sites.