Fig. 4From: Warming-induced permafrost thaw exacerbates tundra soil carbon decomposition mediated by microbial communityLinear regressions between pairwise microbial community phylogenetic turnovers (Beta Nearest Taxon Index, βNTI) and pairwise differences of plant and soil factors. Phylogenetic turnover metrics are related to changes in a soil thaw depth, b soil moisture and c aboveground plant biomass for bacterial communities, and changes in d soil thaw depth, e soil moisture and f aboveground plant biomass for fungal communities. The 66 points in each sub-figure represent the 66 pairwise differences generated from the 6 warmed samples and 6 control samplesBack to article page