Fig. 4 in First Records and Community Pattern of Arcellinida Inhabiting a Pristine and Remote Island from Southeastern Pacific, Chile

Fig. 4. Species-accumulation curve for testate amoebae collected in the Guamblin Island. Our observed number of species was 33 (black horizontal line). This value was consistent with the estimate species richness curve based on Chao1 (black irregular line). Upper and lower confidence intervals are shown as gray dotted lines (calculated using 1,000 permutations without replacement).