Polarstern expedition draws to a close in Bremerhaven
In the autumn, the waters surrounding the Antarctic Peninsula were still home to large quantities of krill and salps, ready to spawn. Thanks to [...] such changes was a central topic during this year’s Antarctic season on board the research vessel Polarstern, which will end when, on Monday 11 June 2018, the ship returns to its homeport, Bremerhaven, after