| Abstract [eng] |
The aim of the study was to mesuare ivairovė of hymenoptera in National park of Dzūkija. Observations were carried out in various habitants of National park of Dzūkija in 1998, 2003, 2004, 2005 yers. For this purpose Moericke traps were used. In 2005 3020 individuals were cought. Most of them (1116 individuals ) belong to subfamily Ichneumoninae. According to calculations, in most habitants diversity is decreasing. In 2005 yer bigest diversity was in fen (N1 = 5,43, N2 = 3,9). In difrent years diversity change is similar. Bigest diversity in all habitants was noticed in june. In forest and in fen diversty is also high from mid july till september, in swamp – in august. Correlation results with vegetation and habitants were very weak, what can mean, that these are not the mane factors for Hymenoptera distribution. |
