Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports.
For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Hugo Ahlenius, UNEP/GRID-Arendal)
ACIA. 2004. Impacts of Warming Arctic: Arctic Climate Impact Assessment. Cambridge, UK: Cambridge University Press.
ESRI Inc. 1993. Digital Chart of the World. Redlands, USA: ESRI.
NGA. 2000. VMAP 0, Version 5. http://geoengine.nga.mil/ geospatial/SW_TOOLS/NIMAMUSE/webinter/rast_roam.html (accessed July 14, 2006)
Patterson, T. 2006. CleanTOPO2. http://www.shadedrelief.com/cleantopo2/ (accessed July 20, 2006)
Uploaded on Friday 17 Feb 2012
Projected changes in Arctic pack ice
Hugo Ahlenius, UNEP/GRID-Arendal
The averages of the scenarios in the Arctic Climate Impact Assessment (ACIA) for the Arctic pack ice sheet (the permanent ice) are presented in this map, with the successive decrease in the ice up to 2090.