Optimising Regionalisation Techniques: Identifying Centres of Endemism in the Extraordinarily Endemic-Rich Cape Floristic Region
Fig 9
Consensus hierarchical clustering of core CFR CoE OGUs.
Hierarchy clustering used Kulczinsky2 similarity (a) left pane) and Jaccard (b) right pane) each on the three weightings used in this study (Bell, Inverse and Integrated). BR numbers refer to: northern Northwest BR (1), Langeberg BR (2), Witteberg BR (3), East BR (4), Agulhas Plains BR (5), southern Northwest BR (6), Southwest BR (7), central Northwest BR (8), western CFR cluster (9). CoE whose positions differ between dendrograms are boxed. The results of Kulczinsky2 (5a) were used to delimit BRs in Fig 6.