Transits and Campaigns - Antarctic Contact Scientific Coordinator RV Polarstern Dr. Ingo Schewe E-Mail 0471 / 4831-1737 Polarstern longterm plan Transits and Expeditions - Antarctic 2023/2024 PS140; Project: [...] POLARSTERN long-term expedition planning This page provides an overview of all the main-user applications considered in the expedition planning so far. Potential secondary-user applicants please contact
Southampton National Oceanographic Centre 'Porquepine Abyssal Plain'. RV Polarstern PS93.2 und PS99.2 SeaPump went with RV Polarstern, PS93.2 und PS99.2, to the long-term observatory of Alfred-Wegener-Institute
New findings on the past and future of sea ice cover in the Arctic Scientists and members of the Polarstern crew lift a box corer on board. The box corer was used to recover a sediment core from the ocean [...] doi: 10.1038/s41467-017-00552-1 . Falling sea level caused volcanos to overflow Moments on-board Polarstern: Waves (Photo: Mario Hoppmann) (Photo: Alfred-Wegener-Institut) [06 July 2017] Throughout the last
platforms provides information on phytoplankton composition and particle size distribution. On board of POLARSTERN, state of the art underway-measuring systems have been installed, their reliability is frequently
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
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.
or not this development has already begun is something we’re investigating right now, on various Polarstern expeditions to the Weddell Sea and with the sensor chains that we’ve placed in and below the ice [...] drilling we needed 13 tonnes of equipment, which had to be transported to the shelf on board the Polarstern and other ships, bit by bit, in the course of several consecutive summers. Plus there was all the [...] knew nothing about.” Parallel to the drilling on the ice shelf on board the research icebreaker Polarstern, AWI oceanographers Dr Michael Schröder and Svenja Ryan monitored the currents in the eastern Weddell
Greenland continental shelf. To close this knowledge-gap, swath bathymetric data acquired by FS Polarstern over the last two decades is investigated to identify glacial landforms. This investigation will
Our research vessel RV Polarstern is equipped with a PARASOUND DS2 sediment echosounder (ATLAS Hydrographic GmbH, Bremen). This echosounder generates two primary frequencies at ca. 18 and 22 kHz. The secondary
Polarstern expedition ANT XXVII-2. Picture: S. Trimborn Southern Ocean phytoplankton are major drivers of global carbon cycling accounting for 20% of the global annual primary production. Most of this