Institute for Atmospheric and Climate Science

Climate of Greenland

Upcoming events

4 Events found:

  1. Mon 12. Oct. 2015 16:15 : ETH Zentrum, CAB G 11
    Dr. Andreas Dörnbrack : Deep vertical propagation of internal gravity waves above Scandinavia and New Zealand
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal
  2. Mon 19. Oct. 2015 16:15 : ETH Zentrum, CAB G 11
    Dr. Dim Coumou : Extreme weather and the role of large-scale circulation
    Kolloquium Atmos. & Klima (Kolloquium)
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  3. Mon 26. Oct. 2015 16:15 : ETH Zentrum, CAB G 11
    Prof. Stefan Kollet : The role of groundwater in coupled land/atmosphere simulations: physical concepts, technical implementation, and scientific applications
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal
  4. Mon 02. Nov. 2015 16:15 : ETH Zentrum, CAB G 11
    Prof. Johannes Staehelin : 175 years of Ozone research in Switzerland: Achievements and open questions
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal



Das IAC bloggt auf dem ETH-Klimablog, der Informationsplattform der ETH Zürich zum Klimawandel. Mehr auf

The present climate of Greenland, especially that for the ice sheet is investigated. The climate and its effect on the mass balance is given the first priority, to understand the effect of the ice sheet on the global sea-level. To reach this goal, the following processes are the objectives of the intense study: atmospheric water vapour budget, accumulation, surface heat budget, structure of the boundary layer which results in katabatic wind and surface turbulent heat fluxes. The radiative processes as the most significant heat source are in detail investigated. These process-oriented studies are expected to contribute to the improvement of the atmospheric general circulation model (GCM) and the capability of future sea-level simulation. The project has also a long-term component to detect important variations in the radiation field,such as changing atmospheric optical depth in solar radiation and in potential increase in the longwave counter radiatiopn in the future.

  1. The mass balance of Greenland
  2. The energy exchange at the atmosphere/ice interface, and
  3. The structure of the stable boundary layer
  4. The katabatic wind on Greenland
  5. The sensitivity of the polar ice caps to anthropogenic climate changes

Contact: Pierluigi Calanca, Atsumu Ohmura


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