黄土高原生态工程实施下基于日光诱导叶绿素荧光的植被恢复生产力效益评价
薛金儒, 吕肖良*(
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Assessment of vegetation productivity under the implementation of ecological programs in the Loess Plateau based on solar-induced chlorophyll fluorescence
XUE Jin-Ru, LÜ Xiao-Liang*()
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图4. 基于TROPOspheric Monitoring Instrument (TROPOMI)日光诱导叶绿素荧光(SIF)计算的总初级生产力(GPP)与实测GPP的比较结果。A, CA-Cbo。B, US-MMS。C, US-MOz。D, US-Ha1。R2, 决定系数; RMSE, 均方根误差; rRMSE, 相对均方根误差。
Fig. 4. Comparison of gross primary production (GPP) calculated based on TROPOspheric Monitoring Instrument (TROPOMI) solar-induced chlorophyll fluorescence (SIF) and observed GPP. A, CA-Cbo. B, US-MMS. C, US-MOz. D, US-Ha1. R2, determinate coefficient; RMSE, root mean square error; rRMSE, relative root mean square error.
