不同时间尺度植被近红外反射率指数与生态系统总初级生产力关系研究

毕文君,侯吉宇,周艳莲

Study on the Relationship between Near-Infraded Reflectance of Vegetation and Gross Primary Productivity of Ecosystem at Different Time Scales

Wenjun BI,Jiyu HOU,Yanlian ZHOU

图2 8个站点2004~2006年每年的天尺度NDVI、NIRv与GPP的决定系数R2

Fig.2 The R2 between NDVI and NIRv with GPP at daily scale at eight sites during 2004~2006