Table 1 Trends of SOS, EOS, LOS and NPP and in different land cover types and different regions in China from 1981 to 2016
Land cover types or regions | SOS | EOS | LOS | NPP |
|---|---|---|---|---|
Land cover types | ||||
Forestland and Grassland | − 3.946*** | 3.260*** | 6.672*** | 10.717*** |
Forestland | − 3.231*** | 3.371*** | 5.170*** | 10.328*** |
Grassland | − 4.403*** | 3.189*** | 7.634*** | 10.966*** |
Regions | ||||
Northwest China | − 3.877*** | 4.831*** | 8.715*** | 14.739*** |
North China | − 5.889*** | 2.948*** | 8.839*** | 16.785*** |
Northeast China | − 0.476 | 0.675*** | 1.167*** | 3.299 |
Southwest China | − 4.630*** | 3.684*** | 7.306*** | 10.207*** |
Mid-lower Yangtze River valley | − 7.468*** | 7.748*** | 13.095*** | 18.953*** |
South China | − 15.224*** | 17.417*** | 23.687*** | 8.311 |