Maintenance work on the ZORA databases is scheduled for Wednesday 22 May 2019 from 20:00-22:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Hegedüs, R; Akesson, S; Wehner, R; Horváth, G (2007). Could Vikings have navigated under foggy and cloudy conditions by skylight polarization? On the atmospheric optical prerequisites of polarimetric Viking navigation under foggy and cloudy skies. Proceedings of the Royal Society of London, Series A, 463(2080):1081-1095.
Horváth, G; Gál, J; Labhart, T; Wehner, R (2002). Does reflection polarization by plants influence colour perception in insects? Polarimetric measurements applied to a polarization-sensitive model retina of Papilio butterflies. Journal of Experimental Biology, 205(21):3281-3298.
Horváth, G; Bernáth, B; Suhai, B; Barta, A; Wehner, R (2002). First observation of the fourth neutral polarization point in the atmosphere. Journal of the Optical Society of America A, 19(10):2085-2099.
Pomozi, I; Horváth, G; Wehner, R (2001). How the clear-sky angle of polarization pattern continues underneath clouds: full-sky measurements and implications for animal orientation. Journal of Experimental Biology, 204(17):2933-2942.