Table 2. Vegetation types and their use of the sample site.
| Site | Longitude (°E) | Latitude (°N) | Altitude (m) | Vegetation type | Data use |
|---|---|---|---|---|---|
| Songpan (SP) | 103.567 | 32.650 | 3732 | Needle-leave deciduous forest (NEF) | Phenology analysis and vegetation dynamic |
| Ruobei (RB) | 103.894 | 34.105 | 3155 | Broadleaved deciduous forest (BDF) | Vegetation dynamic |
| Zeku (ZK) | 101.504 | 35.094 | 3889 | ||
| Gongshan (GS) | 98.667 | 27.750 | 2297 | ||
| Yanyuan (YY) | 101.517 | 27.433 | 2571 | ||
| Kangding (KD) | 101.967 | 30.050 | 4038 | Broadleaved evergreen forest (BEF) | Vegetation dynamic |
| Litang (LT) | 100.267 | 30.000 | 4581 | ||
| Jiuzhi (JZ) | 101.483 | 33.433 | 3985 | Alpine meadow (AM) | Phenology analysis and vegetation dynamic |
| Drerong (DR) | 99.650 | 33.750 | 4396 | ||
| Nangqian (NQ) | 96.483 | 32.20 | 3661 | ||
| Tongren (TR) | 103.389 | 33.796 | 3164 | Typical meadow (TM) | Vegetation dynamic |
| Dege (DG) | 98.583 | 31.800 | 3918 | ||
| Ruoergai (REG) | 102.967 | 33.583 | 3444 | Plain grassland (PG) | Vegetation dynamic |
| Maerkang (MEK) | 102.451 | 31.896 | 4708 | Swamp (SW) | Vegetation dynamic |
| Ruoe (RE) | 102.017 | 35.517 | 3229 | Farm land (FL) | Phenology analysis and vegetation dynamic |