From: The fusion of multiple scale data indicates that the carbon sink function of the Qinghai-Tibet Plateau is substantial
Rs
Quantile regression forest model
Random forest
Difference (%)
r
0.65
0.70
7.31
RMSE
0.73
0.59
18.92
PBIAS
− 5.30
− 0.31
94.17
MAPE
15.98
10.96
31.43