Observed number of collected species, and estimates of total active species, mean species collected per plot, and spatial and temporal turnover for ants in the BHI.

Notes: Mean estimates ±1SD. Sobs is observed number of species collected during sampling, whereas S is output from rarefaction-based asymptotic estimate of total active ant species. Species per sampling event measured in mean number of species collected per sampling event. Turnover in space is measured as sampling event heterogeneity, or average fraction of total island diversity S found in a single sampling event. Turnover in time is measured as Bray-Curtis dissimilarity between sequential sampling weeks.