Invasion disharmony in the global biogeography of native and non‐native beetle species
Liebhold, A. M., Turner, R. M., Blake, R. E., Bertelsmeier, C., Brockerhoff, E. G., Nahrung, H. F., Pureswaran, D. S., Roques, A., Seebens, H., & Yamanaka, T. (2021). Diversity and Distributions, ddi.13381. https://doi.org/10.1111/ddi.13381
The concept of “island disharmony” has been widely applied to describe the systematic over- and under-representation of taxa on islands compared to mainland regions. Here, we explore an extension of that concept to biological invasions. We compare biogeographical patterns in native and non-native beetle (Coleoptera) assemblages from around the world to test whether beetle invasions represent a random sample of species or whether some families are more prone to invade than others.