research infrastructure designed for polar research. This includes the icebreaking research vessel Polarstern , the versatile mid-sized research vessel Heincke , the Neumayer Station III in Antarctica, specialized

collections. And needless to say, AWI researchers also bring us new samples every year from their “Polarstern” expeditions,” explains Friedel Hinz. Diatoms from Oamaru, New Zealand (Photo: Alfred Wegener Institut)

2) and some archivalia of the Schacht & Westerich Company with regard to the construction of RV Polarstern (AE 3). Moreover, the AWI's spin off company "Training and Education Centre Hydography at AWI"

Klages, M. (2003): Arktisexpedition ARK XIX/3 mit FS "Polarstern" und dem ROV "Victor 6000" , 43. Kuratoriumssitzung des AWI, 23. Mai 2003, FS "Polarstern". . 253. Klages, M. (2003): High technology in modern [...] German research icebreaker RV "POLARSTERN" , [Miscellaneous] 297. Soltwedel, T. , Klages, M. and Nokin, M. (2000): French ROV Victor 6000 first deployment from Polarstern , Sea technology, 41 (4), pp. 51-53 [...] Institut, Universität Hamburg.04.08. . 170. Hasemann, C. (2008): Eiskalte Entdeckungen Mit FS "Polarstern" dem Leben in der Arktischen Tiefsee auf der Spur , Vortragsreihe Förderverein DT Sögeln, 28.02

Approximately one quarter of all AWI expedition participants in research cruises aboard the RV Polarstern are international visiting scientists. AWI primary partner institutions Institution Country British

active bubble discharge was found during the “Polarstern” expedition ARK-XXI/1b in August/September 2005 with EK60 recordings performed by R/V “Polarstern” (Damm pers. comm.). According to the surface [...] samples from different depth strata close to the seafloor. Some days before us the German icebreaker “Polarstern” was at our actual location and deployed a system which is called free-falling lander. The entire [...] first station west of Svalbard (Spitzbergen). At a water depth of 5400 m the German icebreaker “Polarstern” deployed another free-falling lander about four weeks ago. Approximately 1 mile ahead of this

boden-basierte Messungen in Ny-Alesund auf Spitzbergen, als auch Messungen mit dem Forschungsschiff Polarstern. Die Expedition wurde von der Malerin und Illustratorin Kerstin Heymach begleitet. In Pastellz

boden-basierte Messungen in Ny-Alesund auf Spitzbergen, als auch Messungen mit dem Forschungsschiff Polarstern. Die Expedition wurde von der Malerin und Illustratorin Kerstin Heymach begleitet. In Pastellz

to eat. The ice alga Melosira arctica has proven to be an extremely good light harvester. On a Polarstern One of the many melt ponds that form on the sea ice of the Arctic in summer shimmers turquoise-blue [...] surface to a depth of 4,000 metres – and had done so within a period of barely two months. On future Polarstern expeditions AWI researchers will examine what long-term impacts the decline in sea The Arctic [...] involves a regular exchange regarding new findings and research methods, but also jointly planned Polarstern expeditions to the central Arctic Ocean. To understand how climate change is altering the Arctic

water and dust. Since 2022, we have used this Ultra Clean Sampling device successfully during the Polarstern expeditions the G EOTRACES Process Study PS133 Island Impact and the GEOTRACES cruise ArcWatch