Hydrologic drying drives dispersion inflation and predictability loss in alpine wetland bacterial communities

Research Data and Reproducibility Statement Repository deposition Raw sequence reads have been deposited in the NCBI Sequence Read Archive (SRA) under BioProject PRJNA1397567 (Study SRP659517). Accession details are provided in the manuscript and will be publicly accessible upon release by the repository. Supporting data files included with this submission Data S1. Per-sample read-processing statistics across the amplicon pipeline. Data S2. Full ALDEx2 phylum-level trend output (all tested phyla). Data S3. Full ANCOM-BC2 phylum-level trend output (all tested phyla). Data S4. Reproducible scripts/commands and R session information used to generate the results and figures. These materials are provided to enable transparency and reproducibility of the analyses reported in the manuscript.