• Ten years of exploration with the AWI’s research aircraft Polar 5

      Anniversary
      The 1 st of October 2017 marks the ten-year anniversary since the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) research aircraft Polar 5 began service.

    • Major wind-driven ocean currents are shifting toward the poles

      wind-driven current systems in the ocean have steadily shifted toward the poles. Experts at the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI), came to this conclusion after

    • PDZ Europa Scientific 20-20 Mass Spectrometer

      for isotope analysis. Sample preparation (Photo: Alfred-Wegener-Institut, Levent Vorpahl) Ceramic tube furnace (Carbolite GmbH) (Photo: Alfred-Wegener-Institut, Levent Vorpahl) For measuring stable oxygen [...] e oxygen– Rapid Communicatons in Mass Spectrometry 24: 2655–2664. Laser fluorination (Photo: Alfred-Wegener-Institut, Levent Vorpahl) Dehydrated samples are then combusted under BrF5 atmosphere by means [...] opal to O2 and SiF4 (this process is called laser fluorination). PDZ Europa 2020 IRMS (Photo: Alfred-Wegener-Institut, Levent Vorpahl) Polar Terrestrial Environmental Systems: <link en science geosciences

    • Flyer_Automated_Multiple_Sampler_digital.pdf

      Alfred-Wegener-Institute Helmholtz Centre for Polar and Marine Research BREMERHAVEN, Germany Technology Transfer Office Am Handelshafen 12 DE-27570 Bremerhaven Phone: +49 471/4831-1143 tto@awi.de www.awi

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      Referenced at:

    • SO272-7.WB_en.pdf

      Southern Indian Ocean, February 23 2020, 42° 12.21’ S / 57° 35.8’ E Gabriele Uenzelmann-Neben Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung (AWI) www.awi.de/en/scien

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      Referenced at:

    • Autonomous Platforms

      and 3 show the distribution of deployed buoys since 2012. Map 2 (Graphic: Alfred-Wegener-Institut) Map 3 (Graphic: Alfred-Wegener-Institut)

    • Ice Ocean Dynamics

      (Graphic: Alfred-Wegener-Institut) Fig. 3b (Graphic: Alfred-Wegener-Institut) Fig. 3c (Graphic: Alfred-Wegener-Institut) Figure 1: Surface circulation of the Arctic Ocean (Graphic: Alfred-Wegener-Institut) [...] which mark the Atlantic origin waters (Karcher et al, 2012) (Graphic: Alfred-Wegener-Institut) Fig. 3d (Graphic: Alfred-Wegener-Institut) Figure 3: Concentration of 129 Iodine [10 7 at/l] at 240m depth [...] sea ice) freshwater content (integrated in the area in blue on the map) (Graphic: T. Kovacz, Alfred-Wegener-Institut) The Arctic Ocean receives freshwater by run-off from Asia north of the Himalaya. Large

    • Merged Analysis and Forecasting

      investigate the temporal variability of processes acting on the ice cover Ice Track Plot (Graphic: Alfred-Wegener-Institut) Example application of how IceTrack can support campaign planning: Here IceTrack was [...] (ULS) location in the Laptev Sea: comparison between observed and simulated draft. (Graphic: Alfred-Wegener-Institut) A novel sea ice model framework, based on the single-column sea ice model Icepack ( [...] expedition . Validation sequence for the forecasting system for the years 2018 and 2019. (Graphic: Alfred-Wegener-Institut) The figure shows a forecast of the likelihood of encountering an ice concentration

    • Six German-Russian research groups receive three-year funding

      (RSF) have selected six further Joint Research Groups, including one with participation of the Alfred Wegener Institute.

    • AWI Helgoland’s student laboratory “OPENSEA” celebrates its 5-year anniversary

      collect and analyse samples from the mudflats. The children were supported by a small team from the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI).