不同叶面积指数遥感数据模拟中国总初级生产力的时空差异
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侯吉宇,周艳莲,刘洋
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Spatial and Temporal Differences of GPP Simulated by Different Satellite-derived LAI in China
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Jiyu Hou,Yanlian Zhou,Yang Liu
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表2 TL-LUE模型参数
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Table 2 Parameters of the TL-LUE model
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植被类型 | DBF | DNF | EBF | ENF | MF | SHR | GRA | CRO | SAV | WS |
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聚集度指数Ω | 0.8 | 0.6 | 0.8 | 0.6 | 0.8 | 0.8 | 0.9 | 0.9 | 0.8 | 0.8 | 反照率α | 0.18 | 0.15 | 0.18 | 0.15 | 0.17 | 0.23 | 0.23 | 0.23 | 0.16 | 0.16 | (g CMJ-1) | 0.62 | 0.40 | 0.49 | 0.59 | 0.66 | 0.46 | 0.89 | 1.19 | 0.5 | 0.48 | (g CMJ-1) | 2.17 | 1.73 | 1.96 | 1.87 | 1.84 | 2.11 | 2.82 | 4.81 | 1.53 | 1.70 | (kpa) | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | (kpa) | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | (℃) | 7.94 | 10.44 | 9.09 | 8.31 | 8.5 | 11.39 | 12.02 | 12.02 | 8.61 | 11.39 | (℃) | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 |
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