Table 2 Statistical summary of mean values for ecological indicators and ecological indexes in Guizhou Province from 2002 to 2022.
From: Karst remote sensing ecological index KRSEI for monitoring ecological quality in Southwest China
2002 | 2006 | 2010 | 2015 | 2020 | 2022 | |
|---|---|---|---|---|---|---|
NDMVI | 0.8789 | 0.8117 | 0.8595 | 0.8751 | 0.8656 | 0.8637 |
WET | 0.8565 | 0.3881 | 0.4108 | 0.3802 | 0.5879 | 0.6199 |
SIRF | 0.3653 | 0.4513 | 0.452 | 0.3604 | 0.3823 | 0.3983 |
LST | 0.5707 | 0.4513 | 0.6829 | 0.7172 | 0.5896 | 0.5708 |
KRSEI | 0.6264 | 0.5911 | 0.5943 | 0.6583 | 0.6329 | 0.6275 |
