Figure 3
From: Demographic history, genetic structure and gene flow in a steppe-associated raptor species
Bayesian skyline plot generated with BEAST v1.5.4. and effective population size ( Ne ) and time estimates under IMa. The solid red lines are the median and 95% confidence intervals (CI) estimate for SW populations while dotted blue lines for NE populations. The shaded box in the centre of the figure represents the mean and 95%CI for the time of population splitting estimated by IMa for SW and NE groups of Montagu's harriers. Boxes represent 95% CI for the N e estimated by IMa with SW and NE groups and the ancestral population in grey. Lines inside the boxes represent the peak of the marginal distribution values.