Table 3 Results of the Simplex SDR analyses for all pairwise (n = 120) comparisons of the 16 islands of the Tuscan archipelago in the two study periods.

From: Plant recording across two centuries reveals dramatic changes in species diversity of a Mediterranean archipelago

 1830–19501951–2015
Matrix fill22.31%21.00%
S – Similarity 15.09%14.16%
D – Richness Difference 68.98%66.86%
R – Species Replacement 15.93%18.98%