Thermokarst rates intensify due to climate change and forest fragmentation in an Alaskan boreal forest lowland - Lara, M.; Genet, Helene; McGuire, A.; Euskirchen, Eugénie S.; Zhang, Yujin; Brown, Dana; Jorgenson, M.T.; Romanovsky, V.; Breen, Amy; Bolton, W.R. (Global Change Biology, 2016)