Fig. 2
From: Genetic relationships between sympatric and allopatric Coregonus ciscoes in North and Central Europe
Dendrogram of sampled populations. Neighbor-joining dendrogram (nine microsatellites) including 18 sympatric and allopatric Coregonus populations from 15 sampling locations in Germany, Sweden, Poland, Finland and Russia (in total 655 individuals; cf. Table 1). AS autumn spawner, SS spring spawner. Only bootstrap values > 50% are shown. Three main clusters of populations, as discussed in the text, are displayed (Cluster I and II are corresponding to the population assemblages I and II identified by Delling et al. [20]). The colored dots refer to the sampling locations in Fig. 1