-campaign documentation ” Lichtenberg Dam ” (2) -GeoWiD GmbH-
“The submarine Cave of Elephants ” Kreta 2017 – unterwasserproduktionen.de-
-campaign documentation ” Lichtenberg Dam ” (1) -GeoWiD GmbH-
” Development of a mobile Airlift-pump for underwater research ” – GeoWiD Gmbh –
” the life of the corals ” – Bonaire – -Oceans Discovery Network-
-Field research campaign 27.8.- 11.9. 2013 -” Documentation about activities of submarine volcanisms at the hydrothermal system of Panarea ( Aeolian Islands ) Italien ” TU Bergakademie Freiberg -Sachsen-
” Sampling of Hydrothermal Fluids ” Panarea ( Aeolian Islands ) -educational film- Leibnitz Institut DSMZ Braunschweig ( Dr . Ch Jogler )
-Field research campaign 28.8. -11.9. 2015- “Documentation about exposed pyroclastic material and structures of various volcanic rocks in depths up to 30 meters at the hydrothermal system in front of Panarea. ( Aeolian Islands) Italien ” TU Bergakademie Freiberg -Sachsen-
” Carlsfeld Dam ” Thüringen video postproduction – GeoWiD GmbH –