Fig. 2
Results of sibship reconstruction grouping the individuals into full-sib families under the corresponding half-sib families (cluster). The upper hierarchy of the figures denotes the source of the sample, the second hierarchy denotes the half-sib families (cluster) and the third hierarchy denotes individual full-sib families nested within half-sib families. The number of individuals included to each full-sib family is mentioned. a Sibship reconstruction based on real Halda river (HR) individuals, b simulated unrelated HR individuals, c real Jamuna river (JR) individuals, d simulated unrelated JR individuals, e real Padma river (PR) individuals, f simulated unrelated PR individuals