Smith, Joy N; Richter, Claudio; Fabricius, Katharina Elisabeth; Cornils, Astrid (2017): Coral reef characteristics at Upa-Upasina, Papua New-Guinea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.871893, In supplement to: Smith, JN et al. (2017): Pontellid copepods, Labidocera spp., affected by ocean acidification: A field study at natural CO2 seeps. PLoS ONE, 12(5), e0175663, https://doi.org/10.1371/journal.pone.0175663