Table 3.
HPI difference among the five types of NRs in Yunnan Province.
| Internal/External | NRs’ types (number) | PDPI | GDPI | HLUPI | CHPI |
|---|---|---|---|---|---|
| internal | Geological relicts (3) | 2.4959 | 3.6026 | 1.3244 | 2.5600 |
| Wild plants (4) | 0.8761 | 0.2041 | 1.4801 | 0.8076 | |
| Wild animals (8) | 0.8073 | 0.6327 | 1.1977 | 0.8537 | |
| Wetland ecosystems (10) | 1.3348 | 2.2606 | 0.9072 | 1.5403 | |
| Forest ecosystems (33) | 0.3219 | 0.2131 | 0.5415 | 0.3443 | |
| P-value | 0.005** | 0.004** | 0.152 | 0.005** | |
| external | Geological relicts (3) | 7.4427 | 3.7244 | 1.5087 | 4.5132 |
| Wild plants (4) | 0.6869 | 0.3446 | 1.4900 | 0.7883 | |
| Wild animals (8) | 0.7943 | 0.6580 | 1.5159 | 0.9452 | |
| Wetland ecosystems (10) | 1.8894 | 3.7103 | 1.2239 | 2.3419 | |
| Forest ecosystems (33) | 0.7350 | 0.4472 | 1.0532 | 0.7220 | |
| P-value | 0.028* | 0.149 | 0.340 | 0.057 |
Note: number in bracket is the original number of specific NR type among all 20 NNRs and 38 PNRs in Yunnan Province.
*Indicates a significant difference at the 5% level; ** indicates a significant difference at the 1% level.