Top 22 alien species ranked according to decreasing logarithmic sum of all impact scores across categories of environmental (white bars) and socioeconomic (grey bars) impacts. Note that by using the logarithmic sum, the highest score recorded has the most influence on the overall score while the other scores have relatively little influence on the overall value; this approach ensures that emphasis on the maximum impact of species is maintained.

  Part of: Yazlık A, Pergl J, Pyšek P (2018) Impact of alien plants in Turkey assessed by the Generic Impact Scoring System. NeoBiota 39: 31-51.