Expeditions

1. Beaufort Sea: USCGC"Polar Sea", 15.-26.09.2009, Barrow - Barrow (AK, USA), MITAS Project, research topic: Arctic gas hydrates

2. Costa Rica, South Pacific: RV "Sonne" 206, 31.05. - 18.06.2010, Caldera - Caldera, Costa Rica

3. Spitzbergen, Arctic Ocean: RV "MS Merian" 21-4, 13.08. - 11.09.2012, Reykjavik (Iceland) - Emden (Germany)