Association of Polar Early Career Scientists

 

To submit your poster to the APECS Virtual Poster Session, simply fill out the form and upload your poster as a pdf (Maximum File Size is 3 MB) .

Note: If your poster has been presented at a conference, please include the conference information so we can properly acknowledge the original presentation of this work.

Please read the Terms of Submission before submitting your poster.

Virtual Posters

ICE LOSS? SAFE, MAN!
A. Bouchat*, W. Huneke**, T. S. Løkken***, P. M. Notz****, E. Peraticos*****
Education and Outreach
* Atmospheric and Oceanic Department, McGill University
** Helmholtz Centre for Ocean Research Kiel, University of Kiel
*** Department of Arctic and Marine Biology, University of Tromsø
**** Institute for Applied Physics, Technische Universität Darmstadt
***** Department of Physics and Astronomy, University College London
IPY Field School 2012, Longyearbyen, Svalbard
2012
We discuss the question of the existence of a critical melting point, beyond which the sea ice cannot recover, motivated by the lately observed loss of arctic sea ice as the minimum extent in 2007.
Taking feedback mechanisms as the ice-albedo feedback and the different growth rates of first-year and multi-year ice into account we conclude that there will most likely be no tipping point for the loss of arctic summer sea ice under current climate conditions, as the sea ice can rapidly recover in the winter.
arctic sea ice, sea ice extent, tipping point, critical point, stability
  • I agree to the terms of submission.
  • I hold the copyright to this material and grant APECS the right to display this poster.

Contact APECS

APECS International Directorate
UiT The Arctic University of Norway
Huginbakken 14
9019 Tromsø
Norway
Email: info(at)apecs.is

Our Sponsors

APECS Directorate Sponsor
 
UiTNPIFRAM
 
Further Sponsors and Partners for APECS projects, activities and events