Figure 9
From: Genome-wide insights into the genetic history of human populations
Migration and admixture history of Native American populations, inferred from genome-wide SNP data. Solid points indicate inferred ancestral populations, solid lines indicate descent with numbers indicating genetic drift (in units proportional to genetic distance), and dotted lines indicate admixture events with associated percentage of ancestry contributed. Red indicates Eskimo-Aleut groups; green indicates a Na-Dene group; and blue indicates Amerind groups. Reprinted with permission from Reich et al. [112].