Bacterial Diversity Shapes Carbon, Nitrogen, and Phosphorus Stoichiometry in Fine Roots of Dominant Plants in Mountain Ecosystems

Physicochemical properties of rhizosphere soil, C, N, and P stoichiometric characteristics of fine roots, rhizosphere microbial community and C, N, and P cycling functional gene data of dominant plants at different altitudes in Helan Mountain (for the restoration and sustainable development of mountain ecosystems).