Figure 1 Mitsuta (2026): Redundancy analysis (RDA) of the abundances of microbial genes and soil chemical properties. Only significant vectors (P < 0.05), as determined by an ANOVA-like permutation test for chemical properties, are shown with blue arrows. Arrow length indicates the strength of the variable’s effect on microbial N cycle gene abundance, and the angle between arrows indicates correlation among variables.
New publication: Unveiling the dominant role of #soilpH in shaping #nitrogen cycling #microbial #gene abundances: Insights from 65-years of chemical #fertilizer selection in an acidic #grassland #meadow.
doi.org/10.1016/j.ag...