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Number of protected areas categorized as hotspots, coldspots and randomly distributed in terms of invasion indices.
| Status | Species abundance | Invaded area ratio | Species richness | |||
|---|---|---|---|---|---|---|
| GiZ* | Number of PAs | GiZ* | Number of PAs | GiZ* | Number of PAs | |
| Hotspots | ≥1.65 | 492 (33.9%) | ≥1.71 | 711 (48.9%) | ≥1.64 | 468 (32.2%) |
| Coldspots | ≤−1.65 | 556 (38.3%) | ≤−1.65 | 701 (48.2%) | ≤−1.65 | 276 (19%) |
| Random* | −1.65–1.65 | 405 (27.9%) | −1.56–1.71 | 41 (2.8%) | −1.65–1.64 | 709 (48.8%) |
*Z scores with p < 0.1.
