The Press Release announcing the publication of our analysis on changes in forest density in nations around the globe, performed in conjunction with researchers at the University of Helsinki, provides a helpful map of changes in forest density for those nations studied in the paper:. Rautiainen A, Wernick I, Waggoner PE, Ausubel JH, Kauppi PE, 2011 A National and International Analysis of Changing Forest DensityPLoS ONE 6(5): e19577.