MOESM1 of Analysing long-term change in small benthos: geomorphological dynamics affects method selection

Additional file 1: Table S1. ‘Baseline data’: Position, water depth, sediment type, and species spectrum of Kalyptorhynchia, compiled from Noldt [8, 9]. Table S2. ‘New data, original’: Position, water depth, sediment type, and species spectrum of Platyhelminth species recorded from the subtidal around the island of Sylt, including undescribed species. Table S3. ‘New data, presence-absence’: Subset of Table S2, reduced to presence-absence data of described Kalyptorhynchia species. Table S4. ‘Site-by-site comparison’: Faunal similarity of Kalyptorhynchia based on 15 sites studied both by Noldt and in 2018. Table S5. ‘Habitat approach 15 sites’: Calculation of faunal similarity between 1982-84 and 2016-19 across habitat types, based on the 15 sites studied in both periods. Table S6. ‘Habitat approach all sites’: Calculation of faunal similarity between 1982–1984 and 2016–2019 across habitat types, based on the all sites studied in either period. Table S7. ‘Species list’: List of Platyhelminthes species recorded from the subtidal around Sylt island, including authorities and major references.