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
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闫敏, 李增元, 田昕, 陈尔学, 谷成燕
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Remote sensing estimation of gross primary productivity and its response to climate change in the upstream of Heihe River Basin
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YAN Min,LI Zeng-Yuan,TIAN Xin,CHEN Er-Xue,GU Cheng-Yan
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表1 MOD_17模型查找表 |
Table 1 The lookup table of MOD_17 model |
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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 |
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