ANOVA outputs of post hoc weighted genome size (GS) models.

<p><b>(a, b)</b> The ANOVA output (<b>a</b>) and summary table (<b>b</b>) for a linear mixed-effects model fitting the effect of N and P fertilization and plot age on the change in cover-weighted GS, compared to control plots on 27 sites in the Nutrient Network (ΔcwGS<sub>(control vs. treated)</sub>, <i>n</i> = 589). Significant differences are shown in bold and starred (* = <i>p</i> ≤ 0.05, ** = <i>p</i> ≤ 0.01, *** = <i>p</i> ≤ 0.001). <b>(c, d)</b> The ANOVA output (<b>c</b>) and summary table (<b>d</b>) for a linear mixed-effects model fitting the effect of N and P fertilization, pretreatment soil N (%), and pretreatment soil P (ppm) on the change in cover-weighted GS, compared to control plots on 20 sites in the Nutrient Network (ΔcwGS<sub>(control vs. treated)</sub>, <i>n</i> = 557). Significant differences are shown in bold and starred (* = <i>p</i> ≤ 0.05, ** = <i>p</i> ≤ 0.01, *** = <i>p</i> ≤ 0.001).</p> <p>(DOCX)</p>