Figure 3: High levels of identity by descent indicate a bottleneck unique to the Honduran Garifuna population.
From: A continuum of admixture in the Western Hemisphere revealed by the African Diaspora genome
(a) Density plot demonstrating elevated pairwise IBD across the Garifuna sample summed across the autosomes. Note: distribution filtered to remove first degree relatives (b) Skyline plot of effective population size through time in the Garifuna, as measured from pairwise IBD using the program IBDNe19. Line represents maximum likelihood inference, with shaded region the 95% confidence interval determined via bootstrap.
