crew of the Polarstern even frees a British research ship trapped in the pack ice. Polarstern in the waters off Greenland (Photo: Hannes Grobe) Operations 1982-1989 9 December 1982 – RV Polarstern is taken [...] amounted to 188 million marks (over 96 million euros). Contruction of Polarstern (Photo: Klaus von Bröckel) Construction of Polarstern II Data June 1979 – The invitation to tender for construction of the [...] in Kiel 25.01.1982 named „Polarstern“ 9. Dezember 1982 by German Federal Ministe r for Research Heinz Riesenhuber Construction period The new research icebreaker Polarstern’s first journeys take her to

Apr-May 2016 RV Polarstern, PS99, Fram Strait, Bremerhaven to Tromsö, Jun-Jul 2016 RV Polarstern, PS103, Atlantic Southern Ocean, Capetown to Punta Arenas, Dec 2016-Feb 2017 RV Polarstern, PS107, Fram Strait [...] al. 2019, Bracher et al. 2020). Past cruises RV Polarstern, ANT XXIV-1, Bremerhaven (Germany) to Cape Town (South Africa) in Oct/Nov 2007 RV Polarstern, ANT XXIV-4, Punta Arenas (Chile) to Bremerhaven [...] in Jul/Aug 2008 RV Polarstern, ANT XXV-1, Bremerhaven to Cape Town, Nov/Dec 2008 RV Sonne, SO202.2 (TransBrom-Sonne), Kushiro (Japan) to Townsville (Australia), Oct 2009 RV Polarstern, ANT XXVI-4, Punta

used for non-containerized general cargo at Polarstern.) AWI Operations & Research Platforms, POLARSTERN Expeditions, General Cargo Label Version 2016-02 Polarstern: Stückgut (Non-containerized general cargo)

The Research Vessel Polarstern is the most important resource for German polar research and the flagship of the Alfred Wegener Institute. Commissioned on 9 December 1982, the Polarstern has since logged more [...] latest technologies available. A successor to the Polarstern is also planned. What’s on the odometer? By April 2024, the research icebreaker Polarstern had logged 1,915,605 nautical miles. One nautical [...] Today she’s one of the world’s most advanced and versatile polar research ships in the world. The Polarstern operates an average of 305 days a year, typically cruising in the Antarctic from November to March

group leader on board. (To be used for freight to Polarstern. Delivery via AWI-Warehouse Bremerhaven) AWI Operations & Research Platforms, POLARSTERN Expeditions, Freightlabel Version 2015-02 [...] ABC123 Sender / Consignor: University Knuffingen Mail@Uni-Knuffi.de Recipient / Addressee: RV "POLARSTERN" Attn.: (Name of recipient on board) How to… The ID-Nr. here and at the freight list must be identical [...] Muster ID-Nr.: ABC123Responsible person. Can be identical with recipient. Recipient / Addressee: RV "POLARSTERN" Attn.: (Name of recipient on board) Sender / Consignor: University Knuffingen Mail@Uni-Knuffi

The arrival of the Polarstern in Bremerhaven Arrival in Bremerhaven Arrival in Bremerhaven Dalbenpier (Lloyd shipyard, Bremerhaven) Onboard MS HANSA Welcome at Dalbenpier (Lloyd Shipyard, Bremerhaven) [...] RV Polarstern at Dalbenpier, Lloyd Shipyard Dalbenpier, Lloyd Shipyard Dalbenpier, Lloyd Shipyard Dalbenpier, Lloyd Shipyard Welcome back! This is how the MOSAiC participants experienced the welcome back [...] back event in Bremerhaven on board the Polarstern Welcome Fleet Arrival Welcome back! Welcome back! On the way to the Lloyd Shipyard At 'Dalbenpier', Lloyd Shipyard

period of one year (expedition SWEAP of RV Polarstern). Reliable weather and sea state forecasts and the excellent poor-weather performance of RV Polarstern allow to sucessfully work in such areas. Our [...] recovery Seismology under sea ice Following prototype tests in summer 2014 (expedition AURORA of RV Polarstern), we now have specially modified ocean bottom seismometers in routine use. The devices can also [...] depths and can be successfully recovered when the ice cover is almost 100% (Expedition PS137 of RV Polarstern). The data show that the Arctic Ocean offers good recording conditions for earthquakes due to the

ported the expedition. RV Polarstern Akademik Fedorov Kapitan Dranitsyn Admiral Makarov RV Maria S. Merian RV Sonne Akademik Tryoshnikov 3,400 km: is the distance the Polarstern drifted on a zigzagging course [...] course, covering a distance of 1,923 km in the process Polarstern was up to 1,500 km from the nearest human settle- ment. Record: during the drift Polarstern reaches 88°36‘ North, just 156 km from the North [...] several metres thick, was ca. 1.5 metres thick. 337 scientists and experts and 105 crewmembers of Polarstern were part of MOSAiC. In addition, there were hundreds of people on the supply vessels and on land

.940352 Bracher , Astrid ; Wiegmann , Sonja (2022) Phytoplankton pigment concentrations during POLARSTERN cruise PS121 from North Sea to Fram in August to September 2019. PANGAEA , doi.pangaea [...] to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Oceam. PANGAEA , doi.pangaea.de/10.1594/PANGAEA.931480 Bracher [...] Phytoplankton pigment concentration and phytoplankton groups measured on water samples obtained during POLARSTERN cruise PS113 in the Atlantic Ocean. PANGAEA , doi.pangaea.de/10.1594/PANGAEA.911061 Bracher

for diver safety in the vicinity of Polarstern, and PAM recordings at a separate site 60nm from Polarstern for 12h at 192 kHz. 2005 Polarstern expedition ANT-XXII/3 doi.org/10.2312/BzPM_0533_2006 [...] monitoring. 2014/15 Acoustic mensuration of RV Polarstern during expedition PS89 doi.org/10.2312/BzPM_0689_2015 To capture the sound field of RV Polarstern as experienced by a marine mammal close to [...] this species' behavioural activity. 2010/11 Polarstern expedition ANT-XXVII/2 doi.org/10.2312/BzPM_0634_2011 Field Recordings at Rothera 2009 Polarstern expedition ANT-XXV/2 doi.org/10.2