net SUIT. Afterwards our Dutch colleague Jan von Franeker put the animals in an aquarium onboard Polarstern, identified their species and took these amazing photos. Novel Surface and Under-Ice Trawl (SUIT) [...] Oceanography Ecological Chemistry Explorations Presentation on sea ice ecosystems (Prezi) Blog: Polarstern-Expedition Expedition-Portal Cooperation Partners Cooperation Partners University Hamburg IMARES [...] This video of our Dutch colleagues from the research centre IMARES shows how SUIT is used during a Polarstern expedition . The pictures were taken in late summer 2013 on a expedition in the Weddell Sea, Antarctica

nal expediti- ons and in 2015 led an international expedition on board the research icebreaker Polarstern. She was involved in the planning for the biological work of the MOSAiC experiment and helped draft

Infographic RV Polarstern - Science (Photo: Martin Kuensting) Infographic RV Polarstern - Ship Operations (Photo: Martin Kuensting) Infographic RV Polarstern - Life on board an after hours (Photo: Martin

Infographic: The Transpolar Drift From autumn 2019, the German research icebreaker Polarstern will drift through the Arctic Ocean, locked in the ice. During the MOSAiC expedition, experts from 17 nations [...] inaccessible during the long polar night. Further, the drifting sea ice alone will determine Polarstern’s route, which will take it beyond the Northern Lights.

necessary national permits . Polarstern Expedition participants: Polarstern-Wiki EIS - Expedition Interface System EIS - General info and wiki Deadlines 360 degr. tour Map of Polarstern General arrangement plan [...] AWI that is your superior/leader of the scientific section. Not necessary for expeditions with Polarstern, Heincke, Uthörn, Mya II, Aade and Antarctic land campaigns. Download personnal questionnaire Medical [...] Medical questionnaire Not necessary for expeditions with Uthörn, Mya II or Aade. RV Polarstern, RV Heincke, Neumayer III, and Kohnen expeditions: Participants will get all information and the questionnaire

expensive, development discontinued. ANT 23.2 Polarstern Nov 2005 - Dec 2005 Use of same cameras facing strictly forward, but mounted under roof of Polarstern's crow's nest and passively gimballed against [...] impeding automatic whale detections. Polarstern PS115/1 Aug - Sep 2018 ~60 TByte data collected Ship based operation of FIRST-Navy infrared imager on RV Polarstern for marine mammal mitigation during seismic [...] occasion, ship's antennas cause frequent false positives. Polarstern MOSAiC Ship based operation of FIRST-Navy infrared imager on RV Polarstern for polar bear surveillance. PS128 765 h operational FIRST-Navy

administration. These include: a global network: from building to building, from site to site, from Polarstern to Neumayer III Station, AWI-wide identity management and the provision of staff and guests with

for the Study of Arctic Climate ). From fall 2019 to fall 2020, the German research icebreaker POLARSTERN drifted frozen through the Arctic Ocean. The data collected will be valuable for generations to

the AWI-Intranet (AWI employees only) or on request from Mrs. Kniemeyer-Schulze. Participants in Polarstern expeditions receive the documents in the Expedition Interface System (EIS).

"Nothing can be taken for granted or planned" The German research icebreaker Polarstern has been drifting through the Arctic Ocean for a year since autumn 2019. Scientists from 20 nations explore the central [...] Thomas Wunderlich took command of his colleague Stefan Schwarze. Contrary to the original planning, Polarstern had to leave the ice to carry out exchanges and supplies at Svalbard. Thomas Wunderlich talks about [...] . What was the journey from Svalbard back to the MOSAiC floe like, and how did it compare with Polarstern Captain Stefan Schwarze’s experiences on the way south? Thomas Wunderlich: We had the advantage