Head, Senior Scientist Koch, Florian Scientist, System Manager Laboratories New Building Project Polarstern II Kohlbach, Doreen Head of Young Investigator Group DOUBLE TROUBLE Kong, Xianyu Postdoc ONE-BLUE

cycle from collection to publication. Atmosphere Antarctic (Neumayer-Station III) Arctic (AWIPEV) Polarstern (Ice breaker) Automatic Weather Stations Geophysics Seismics (Neumayer-Station III) Magnetics

ecosystems. The campaign integrates ship-based observations from the German research icebreaker RV Polarstern (Expedition BeauPAIR) and the Canadian icebreaker CCGS Amundsen, complemented by airborne surveys [...] global climate feedbacks, and the livelihoods and food security of Inuvialuit communities. RV Polarstern in the Arctic Ocean (Photo: Esther Horvath) From the boreal forest and tundra to the deep ocean [...] Thomas Krumpen Gesine Mollenhauer Anne Morgenstern Project website: www.arcticpulse.ca The Polarstern cruise The main goal of the BeauPAIR campaign (PS161 and PS162) is to assess the effects of hu

the Arctic and Antarctic Oceans for a changing climate and the polar ecosystems. Polarstern in der Arktis / Polarstern in the Arctic Contact Prof. Dr. Torsten Kanzow +49(471)4831-2913 Torsten.Kanzow @

The impact of krill and salps on Fe biogeochemistry in Fe-limited oceanic waters The icebreaker Polarstern in Ryder Bay, Western Antarctic Peninsula. Photo: S. Trimborn (Photo: Alfred-Wegener-Institut) [...] experiments with grazers (krill and salps) and their grazing products will be performed during the Polarstern expedition PS112 in the northern WAP in 2018. This project will be carried out in close cooperation

the upper Arctic basins (Figure 1). In addition to research cruises by icebreaking ships, e.g. Polarstern and air-supported spring expeditions, autonomous ice-tethered buoy systems like FRAM or MIDO have

ocean (transmittance). We perform various radiation measurements during our field campaigns using Polarstern, aircrafts, and stationary measurements. Our focus are observations that aim for better descriptions

"Kaiserhafen" on the premises of the Lloyd shipyard in immediate vicinity to the regular berth of "Polarstern" and other research and supply vessels. It offers a space of 4.800 m² for storage and handling [...] year about 200 special containers and containers with expedition freight are handled. When loading Polarstern, between 2.500 and 3.000 packages are being lifted over the railing. The port warehouse is located

board the RV Polarstern in collaboration with Dr. Christel Hassler (Swiss Polar Institute) from 16 February 2016 to 8th April 2016 (PS97, ANT-XXXI/3). The ProIron team onboard Polarstern in February 2016

CTD and Water Sampler A water sampler with a CTD probe is being deployed from the research vessel Polarstern. (Photo: Agnieszka Beszczynska) (Photo: Alfred-Wegener-Institut) The CTD is an oceanographic instrument