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. 2014 Nov 10;9(11):e112903. doi: 10.1371/journal.pone.0112903

Figure 2. Beta diversity of species and interactions and geographical distance.

Figure 2

Total interaction beta diversity βWN (black), plant beta diversity βPlants (green), beta diversity of interactions between shared species βOS (red), and pollinator beta diversity βPollinators (blue) as a function of geographical distance between sites. All measures relate positively to geographical distance. Only for βPollinators the correlation was non-significant (βWN: P = 0.002, R 2 = 0.40, α = 0.02; βOS: P = 0.047, R 2 = 0.19, α = 0.03; βPlants: P = 0.004, R 2 = 0.37, α = 0.04; βPollinators: P = 0.086, R 2 = 0.15, α = 0.01). Shaded areas delimit corresponding 95% confidence intervals.