Smart Forests – Forest ecosystem assessment and monitoring using Remote Sensing, Artificial Intelligence, and RoboticsEditors: X. Liang, Y. Wang, F. Pirotti, J. C. White, F. Faßnacht, M. T. Melis, W. Gong, M. Yamashita, J. Hernandez, M. Mokroš, M. Campos, and R. Pierdicca