Eukaryotic Microbiome (18S V7-V9) from Shale Gas Soil: OTU Sequences and Taxonomic Profiles.

This dataset comprises processed 18S rRNA amplicon sequencing data targeting the V7-V9 region (primers 18S11b/18S2a) of eukaryotic microorganisms in soil from shale gas operations. Includes: OTU representative sequences (FASTA) clustered at 98.65% identity. Sample metadata: sequencing statistics (read counts/base counts). Taxonomic profiles: Absolute and relative abundance tables (phylum to genus).Community analysis: Alpha diversity indices (e.g. Shannon, Simpson, Chao1).Enables assessment of shale gas extraction impacts on soil microeukaryotes.