Fig. 2.

Typical realisations of the trajectory of a a time-changed Wright-Fisher diffusion, where the time-change is an effect of a weak seed bank, b the seed bank diffusion, with the frequency of a given allele in the active population displayed in blue and in the dormant population, in purple, c the frequency process $(\tilde{X}(t),\tilde{Y}(t))$, using the same colour code (colour figure online)