Fig. 2: Proportion of global terrestrial PAs and the surrounding areas (10 and 100 km distance to PA boundaries) colonized by different taxonomic groups. | Nature Communications

Fig. 2: Proportion of global terrestrial PAs and the surrounding areas (10 and 100 km distance to PA boundaries) colonized by different taxonomic groups.

From: Animal invaders threaten protected areas worldwide

Fig. 2

We designated PAs as invaded when at least one animal species has established an alien population therein, and also quantified the proportion of uninvaded PAs with at least one animal species with an established population within 10 and 100 km of the PA boundary.

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