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 site the following: CAFF. 2010. Arctic Biodiversity Trends: Selected indicators of change
Global Snow Lab, Rutgers University, New Jersey
Uploaded on Tuesday 21 Feb 2012
Arctic summer snow cover extent 1968-2008
Hugo Ahlenius, GRID-Arendal & CAFF
The average snow cover extent during June, July and August across the Arctic (north of the polar circle) section
of Eurasia and North America has decreased by 22,000 km2/year during 1968–2008.