Walter Munk Foundations for the Oceans

Cheops Privatstiftung Wien

University of Natural Resources and Life Sciences Vienna

University of Innsbruck

Swiss Institute for Speleology and Karst Studies

Scripps Institution of Oceanography

Altaussee municipality

Altaussee fire brigade

Verein für Höhlenkunde in Obersteier

Styrian Government

Bundesforste Österreich

Saline Austria

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