Raw data for analyses.

Sheet1 = “ZOTU table” corresponded to the ZOTU table where each line corresponded to a unique ZOTU characterized by an ID (ZOTU shared by the two islands had two IDs, one for each island data) and columns corresponded to sample for which ZOTU reads proportion per sample were indicated. For each ZOTU, we added information on ZOTU clusters membership, details of taxonomic assignment procedure (automatized assignment; results of additional phylogenetical analysis; final taxonomic assignment and its taxonomic level and taxonomy), details of functional traits acquisition followed by trait values and functional entities membership; sheet 2 = ”Rawdata La Réunion”; sheet 3 = “Rawdata Mayotte” corresponded to the DNA sequence and the reads numbers per sample associated to each ZOTU and sheet 4 = “Customized MiFish Sequence dataset” corresponded of the customized MiFish sequence dataset served to assess the genetic distance threshold for the ZOTU clustering.
(XLSX)