Wallraff, Hans Georg Verhaltensphysiologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Wallraff, H. G. (2013). Ratios among atmospheric trace gases together with winds imply exploitable information for bird navigation: A model elucidating experimental results. Biogeosciences, 10(11), 6929-6943. doi:10.5194/bg-10-6929-2013.