基于涡度数据的东北草地光能利用率模型构建与验证

丁蕾,沈贝贝,刘一良,李振旺,王旭,辛晓平

Constructing and Validating Light Use Efficiency Model of the Grassland in Northeastern China based on Flux Data

Lei Ding,Beibei Shen,Yiliang Liu,Zhenwang Li,Xu Wang,Xiaoping Xin

图5 模拟与涡度GPP散点图：（a-e）为东北草地光能利用率模型，（f-j）为MODIS GPP产品，（k-o）为VPM GPP产品

Fig.5 The scatter plots of simulated GPP and flux GPP： （a-e） the northeastern China steppe LUE model （f-j） MODIS GPP product and （k-o） VPM GPP product