Percentage of the species’ distribution area included within a protected area.

Dashed lines indicate the Aichi biodiversity conservation targets of 17% and 12%. A) Results of the analysis using the area of occupancy (AOO) taking into account all the observed records at a resolution of 2x2 km (4 km2); B) results of the analysis using the species potential distribution (SPD), calculated by the sum of all 4 km2 cells inside the potential distribution of each species inferred with species distribution models (SDMs). For the species for which it was not possible to infer SDMs (see Results), the area used for the analysis was that comprised within the minimum convex polygon of their occurrence point data. Red dots indicate the threatened taxa. Only the 57 native species have been included in the analyses.