Dataset on soil microbial community composition based on 16S rRNA gene OTUs from estuarine wetlands in China

The dataset captures microbial interaction networks and physicochemical properties from 29 soil samples across 9 major estuaries spanning. Catalogs high-connectivity "Broker" OTUs with taxonomic and topological attributes, aiding research on microbial roles in ecosystem functions. Includes pre-constructed bacterial/fungal interaction networks (global + regional scales) with topology files (nodes/edges) and key metrics (connectivity, modularity), enabling direct reuse for modeling or comparative studies. Combines sequencing-derived microbial data with 12 physicochemical measurements (e.g., iron, nitrate, organic carbon) per sample, supporting analyses of soil-microbe relationships.