Figure 5From: Local and regional factors influence the structure of treehole metacommunitiesSpatial synchrony for six treehole species. Bootstrap mean correlations (± 95% CI) of log-transformed densities of individual species among pairs of treeholes within each site, pooled across all sites. Values close to 1 indicate synchronous populations, while values close to 0 are reflective of asynchronous populations.Back to article page