Fig. 6From: Microevolution of the noble crayfish (Astacus astacus) in the Southern Balkan PeninsulaBF values for equal time intervals (100 years) for the past 12,000 years (Holocene). Each genetic cluster (1 to 9) is represented by a different colored-solid line (same as population structure analysis). Horizontal dotted line represents BF values of 3Back to article page