Figure 3 | Scientific Reports

Figure 3

From: Erosion of tropical bird diversity over a century is influenced by abundance, diet and subtle climatic tolerances

Figure 3

Hierarchical cluster analysis based on group average Sorensen distance. Values at nodes represent approximately unbiased (AU) probability of that cluster based on multiscale bootstrap resampling of the data for 10,000 runs. Red text indicates statistically significant clusters at p > 95%. Colored circles at dendrogram “leaves” correspond to total annual precipitation for that subregion. Colored lines denote independent clusters of subregions. The oldest and most recent bird inventories from BCI are indicated with red rectangles.

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