黑河上游植被总初级生产力遥感估算及其对气候变化的响应
闫敏, 李增元, 田昕, 陈尔学, 谷成燕

Remote sensing estimation of gross primary productivity and its response to climate change in the upstream of Heihe River Basin
YAN Min,LI Zeng-Yuan,TIAN Xin,CHEN Er-Xue,GU Cheng-Yan
表1 MOD_17模型查找表
Table 1 The lookup table of MOD_17 model
植被类型
Vegetation type
最大光能利用率
Maximum light
use efficiency
(g·(MJ·APAR)-1)
最低温度最小值
Lowest minimum
temperature,
Tminmin (℃)
最低温度最大值
Highest minimum
temperature,
Tminmax (℃)
饱和水汽压差最大值
Maximum vapor
pressure deficit
(VPDmax) (Pa)
饱和水汽压差最小值
Minimum vapor
pressure deficit
(VPDmin) (Pa)
常绿针叶林
Evergreen needle-leaved forest
1.008 -8 8.31 2 500 650
常绿阔叶林
Evergreen broad-leaved forest
1.159 -8 9.09 3 900 1 100
落叶针叶林
Deciduous needle-leaved forest
1.103 -8 10.44 3 100 650
落叶阔叶林
Deciduous broad-leaved forest
1.044 -8 7.94 2 500 650
混交林 Mixed forest 1.116 -8 8.50 2 500 650
多树草原 Grassy woodland 0.800 -8 11.39 3 100 930
稀树草原 Savanna 0.768 -8 11.39 3 100 650
郁闭灌丛 Closed shrubland 0.888 -8 8.61 3 100 650
开放灌丛 Open shrubland 0.774 -8 8.80 3 600 650
草原 Grassland 0.680 -8 12.02 3 500 650
农田 Cropland 0.680 -8 12.02 4 100 650