Acknowledgments
This special issue is the outcome of the symposium Digital transdisciplinarity in the landscape sciences – Integrating multiple types of digital data in studies of landscape change held at the IALE-Europe 2017 conference in Ghent, Belgium. We thank all the participants from the session and especially Andreas Aagaard Christensen, who helped organizing the session. We also thank Doan Nainggolan for valuable comments on this manuscript and chief editor Ole Mertz for extensive support during the editorial process.