Book Chapter
Obringer, R.; Bohrer, G.; Weinzierl, R.; Dodge, S.; Deppe, J.; Ward, M.; Brandes, D.; Kays, R.; Flack, A.; Wikelski, M.: Track annotation: Determining the environmental context of movement through the air. In: Aeroecology, pp. 71 - 86 (Eds. Chilson, P. B.; Frick, W. F.; Kelly, J. F.; Liechti, F.). Springer International Publishing AG, Cham, Schweiz (2017)