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
addition, the HAUSGARTEN stations are visited and sampled every year with the research icebreaker Polarstern. For some time now, however, Bergmann’s attention has been diverted from the animals of HAUSGARTEN