Extended Data Fig. 6: Effects of experimental warming across microbial groups based on linear mixed-effects models.
From: Reduction of microbial diversity in grassland soil is driven by long-term climate warming

a, Effect sizes of experimental warming on the (rescaled) phylogenetic diversity of major microbial groups based on linear mixed-effects models. b, Effect sizes of experimental warming on the (rescaled) relative abundance of major microbial groups based on linear mixed-effects models. Data are presented as mean values ± standard errors of the estimated effect sizes. Statistical significance is based on Wald type II χ² tests (n = 360 independent soil samples), which is denoted by asterisks: *** p < 0.001, ** p < 0.01, * p < 0.05.