Here is the February 2014 follow-up to my post on the July 2013 track map for female polar bears being followed by satellite in the Beaufort Sea by the US Geological Survey (USGS) – Ten out of ten polar bears being tracked this summer in the Beaufort Sea are on the ice.
See that post for methods and other background on this topic, and some track maps from 2012 (also available at the USGS website here).
The USGS track map February 2014 is copied below (Fig. 1).
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