Dispersal ability is a strong determinant of species rang sizes and larger range sizes are believed to lower species extinction probability. Due to human activity an increasing number of species have to persist in fragmented landscapes, hence making dispersal among patches even more crucial for metapopulation dynamics.

In this project I investigated associations between life‐history traits of saproxylic beetles and landscape configuration. I aimed to directly link how dispersal traits shape beetle prevalence within forest landscapes that differ in their suitability for these species group. Using recently developed joint species distribution modelling approaches I related results of extensive surveys during several studies to a novel beetle trait data base and detailed forest characteristics.

The project aim was to better understand these species assemblages and make predictions how future forestry practices and climate change will impact these communities.