Scientific DataMetagenomes and MAGs from freshwater, brackish, and marine sites in Uruguay, South AmericaMarkus HaberVojtěch KasalickýMaria-Cecilia ChiriacClafy FernandesJuan ZanettiLuciana GrifferoCecilia AlonsoMichaela M. Salcher2026-08-31Full textDOI https://doi.org/10.1038/s41597-026-08190-3