Fig. 6

Skylines of the lineage-through-time (LTT) plots (a) and the effective size of lineages (b) of Asian Lithocarpus species from the cpDNA + nrITS tree. Grey regions of a indicate simulated LTT plots based on 1000 post-convergence Bayesian trees computed by BEAST. In b, the dashed lines represent the classic skyline plots, while the bold and thin solid lines indicate the skylines estimated with the rjMCMC and the corresponding 95% confidence intervals, respectively