Environmental metadata for: Limited genomic signatures of population collapse in the critically endangered black abalone (Haliotis cracherodii)

The supplied data represents key environmental variables for collection sites included in a population genomic study of black abalone. These data include measures of sea surface temperature (SST), pH, and ROMS connectivity (PLD 5, 10, 15 days) generated or synthesized for this study that are not readily available on public databases.