3rd. July

Zhang, Qian, et al. "Improving the ability of the photochemical reflectance index to track canopy light use efficiency through differentiating sunlit and shaded leaves." Remote Sensing of Environment 194 (2017): 1-15.

This paper is really long, and includes many aspects of how to connect PRI to LUE. I like the part which discussed the ability of PRI to track diurnal variations of LUE under high water stress. And I'm going to make the following figure.