Figure 4 from: Harry I, Drees C, Hofer H, Assmann T (2011) When to sample in an inaccessible landscape: a case study with carabids from the Allgäu (northern Alps) (Coleoptera, Carabidae). ZooKeys 100: 255-271. https://doi.org/10.3897/zookeys.100.1531

Figure 4 - Sample-based rarefaction curves. Numbers refer to the different sampling periods.