Discoveries of non-native insects. (IMAGE)

Pensoft Publishers

Discoveries of non-native insects.

Caption

Cumulative discoveries (observed and modelled) and establishments (modelled) of non-native insects exchanged between Europe (EU), North America (NA), and Australasia (AU) versus cumulative import value (inflation-corrected to 2020 British pounds sterling, billions), 1827–2014. Alternating background shading indicates decadal increments, with shading omitted prior to the 1940s for clarity.

Credit

Isitt et al.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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