detlef.wilde@awi.de
+49(471)4831-1281
Barkhausenstraße 2, 27568 Bremerhaven

Christian.Katlein@awi.de
+49(471)4831-2908
Barkhausenstraße 2, 27568 Bremerhaven

Christian.Freudinger@awi.de
2253, +49 170 6596589
Barkhausenstraße 2, 27568 Bremerhaven

Head, Senior Scientist Koch, Florian Scientist, System Manager Laboratories New Building Project Polarstern II Kohlbach, Doreen Head of Young Investigator Group DOUBLE TROUBLE Kong, Xianyu Postdoc ONE-BLUE

through discrete sampling and continuous monitoring. It combines isotopic measurements on board RV Polarstern taken during the MOSAiC expedition with simultaneously performed measurements from several land-based [...] different Arctic hydrological compartments (i.e. sea water, sea ice, snow, water vapor) surrounding RV Polarstern will be targeted to decipher major exchange processes between atmosphere, ocean, and sea ice. Contact:

observatory including the PALAOA listening station and acted as chief scientists for several RV Polarstern expeditions. www.researchgate.net/profile/Olaf_Boebel Dr. Ilse van Opzeeland I see sound

ecosystems. The campaign integrates ship-based observations from the German research icebreaker RV Polarstern (Expedition BeauPAIR) and the Canadian icebreaker CCGS Amundsen, complemented by airborne surveys [...] global climate feedbacks, and the livelihoods and food security of Inuvialuit communities. RV Polarstern in the Arctic Ocean (Photo: Esther Horvath) From the boreal forest and tundra to the deep ocean [...] Thomas Krumpen Gesine Mollenhauer Anne Morgenstern Project website: www.arcticpulse.ca The Polarstern cruise The main goal of the BeauPAIR campaign (PS161 and PS162) is to assess the effects of hu

(0)471 4831-1566 Project Polarstern II In May 2020 the AWI was appointed to conduct a new process for the acquisition of a new ice-breaking research and supply vessel Polarstern II by the board of trustees [...] of primary importance for AWI are bundled in the staff unit Project Polarstern II. Contact: Detlef Wilde Stabsstelle Projekt Polarstern II Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung

the northwestern Weddell Sea in the Antarctic on board the Alfred Wegener Institute's icebreaker Polarstern since 8 February 2026. In this key region for global ocean currents, the focus has been on the

multi-disciplinary teams. The infrastructure we are using are AWI’s airborne platforms Polar 5/6 and Polarstern, the permanent and summer stations Neumayer III and Kohnen, ice and clean room laboratories, ice