Table 4 The classification threshold for SDG 15.1.2
Assessment level | Rank | Score reference | Status of indicator |
|---|---|---|---|
| Optimal level | \({X}_{s}\)≥50% | It basically fulfills the target requirement, and the biodiversity protection work is very good |
| Second level | 50% > \({X}_{s}\)≥30% | There is still a small distance to reach the target, and biodiversity is well protected |
| Third level | 30% > \({X}_{s}\)≥10% | Biodiversity protection work is facing some challenges |
| Worst level | \({X}_{s}\)<10% | There is a huge challenge to achieve optimal target, and biodiversity protection effort is poor |
