Caption
"CTD" (instrument for collecting water samples from all water depths) at work 50 km from the ice floe base. ISPOL (ICE Station Polarstern) Expedition 2004/2005 from Alfred Wegener Institute; Bremerhaven; Germany. The Icebreaker Polarstern was drifting for five weeks with an ice floe in the central Weddell Sea. Editorial use only.
Availability
Only inBelgium, Canada, France, Luxembourg, Switzerland