polar research: New Polarstern Detlef Wilde, project director for the construction of the new Polarstern at the Alfred Wegener Institute. Research vessel Icebreaker Expedition New Polarstern The Research Vessel [...] status of the procurement procedure for the new Polarstern is expected in 2024. The handover of the completed ship is slated for 2027. The new Polarstern will make it possible for researchers from around [...] generations. The requirements profile reflects the lessons learned over the Polarstern’s nearly 40 years of service. The new Polarstern will be capable of operating under changing ice and weather conditions

ArcWatch 1
On Thursday, 3 August 2023, the research vessel Polarstern is scheduled to set off from Tromsø, Norway, towards the North Pole. For two months, a good fifty scientific expedition participants

Polarstern returned to her home port of Bremerhaven with the morning tide today after a seven month Antarctic expedition and is now being unloaded. The ship will spend the next few weeks at Lloyd Werft for routine maintenance and repairs before departing for the Arctic again at the end of May.

Deep Sea Research
Today, Monday, 22 May 2023, the Research Vessel Polarstern will leave her homeport in Bremerhaven, catching the afternoon high tide at ca 3:00 pm and bound for the Arctic Ocean. The

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

Southern Hemisphere continues until the end of February. The current expedition team on board RV Polarstern has just reported virtually ice-free conditions in its current research area, the Bellingshausen

7_PALAOA (Photo: OZA AWI) Anthropogenic sound Ship noise Polarstern in sea ice (Photo: AWI) Twice a year, the German research vessel Polarstern visits the Atka bay to deliver supplies to the Neumayer Station

9 December 2022 marks the 40 th anniversary of the research icebreaker Polarstern’s commissioning. Built by a consortium combining the shipyards Howaldtswerke-Deutsche Werft in Kiel and Werft Nobiskrug [...] temporary home for thousands of researchers from Germany and around the globe. In the process, the Polarstern has safely traversed 1.8 million nautical miles. The ship is currently on an expedition in the

largest expedition in the institute’s history, and paved the way for the construction of the new Polarstern II. Despite the numerous crises currently facing our world, her plans for the years to come remain

The Research Vessel Polarstern was in the Arctic for the past seven weeks. There, the summertime sea-ice extent declined by ca. 40 percent over the past 40 years – making it one of the most visible impacts [...] impacts of climate change. In order to better grasp such changes, the research teams on board the Polarstern investigated Atlantic Water Recirculation in Fram Strait and in the marginal ice zone north of