Figure 6

The conservation patterns of wilderness areas (WAs) by nature reserves (NRs).
(a) % of the protected area (and protected patch number) accounted for the total area (and total patch number) within different WAs patch size classes and the protection % of WAs that were located within different (b) prefectures, (c) elevation zones and (d) vegetation types (see Fig. 3 for the full names of vegetation types).