Figure 3
From: Genetic consequences of habitat fragmentation during a range expansion
Left panel: decrease in number of DNA sequence haplotypes observed for various fragmentation levels relative to a homogeneous landscape for different sampling levels. y Axis: percentage of haplotype reduction. x Axis: fragmentation intensity. Demographic parameters are K=1000 and m1=0.025; ρ of 5, 15, 50 correspond to m2 values of 0.005, 0.0016 and 0.0005, respectively. Solid line: T=15 000. Dashed line: T=3000. Dot-dashed line: T=2000. Dotted line: T=1000. Right panel: distribution of the number of haplotypes in a homogeneous landscape. y Axis: number of haplotypes. x Axis: expansion time.
