Daniel Kovác, Petra Veselovská, Karel Klem, Kristýna Vecerová, Alexander Ac, Josep Peñuelas, Otmar Urban. Potential of Photochemical Reflectance Index for Indicating Photochemistry and Light Use Efficiency in Leaves of European Beech and Norway Spruce Trees. Remote Sensing, 10(8):1202, 2018. [doi]
Abstract is missing.