Is grazing a selection factor for running beetle (Carabidae) in the national park Neusiedler See — Seewinkel?

In the present thesis, barrel beetles were collected by means of soil traps to
Grazing forms and intensities with regard to their effects on beetle fauna
to compare. The examination areas included a horse pasture,
a donkey pasture and a trift pasture used by cattle and in each of these habitats
an area excluded from grazing.

ABH. Zool.-Bot. Ges. Austria 37 (2008): 217-227