Relation between the number of individuals of native beetle species collected in port areas and the number of individuals of the same native beetle species collected in the surrounding natural areas shown separately for the different beetle families. P-values: * = 0.01 - 0.05; ** = 0.01 - 0.001; *** = < 0.001; ns = not significant (> 0.05).

 
 
  Part of: Mas H, Santoiemma G, Lencina JL, Gallego D, Pérez-Laorga E, Ruzzier E, Rassati D (2023) Investigating beetle communities in and around entry points can improve surveillance at national and international scale. NeoBiota 85: 145-165. https://doi.org/10.3897/neobiota.85.103904