The author of photos is Bsc. Milan Kostal. The camera Canon EOS 30 with objective MC MTO-11CA with focal distance took all photos 1000 millimeters.

Members of the project:

Hanzlová Tereza - translations and pictures

Homola Petr - texts and observation

Procházka Jakub - web pages

Rolinková Lenka - pictures

Šťastná Hana - translations

Bsc. Milan Košťál - professional control over observation + photos

PhD. Jitka Stráská - consultant