Figure 3
From: Spatial and temporal genetic structure in a hybrid cordgrass invasion
Spatial genetic analysis using the number of alleles/haplotypes in common over all loci for hybrid adults and seedlings at the three population sites (a, Alameda; b, Hayward; c, Robert's Landing) performed with SGS (Degen et al., 2001). Values exceeding the reference value (95% confidence intervals—blue and green lines) indicate positive spatial genetic structure, and values below the reference line (red) show negative spatial structure (Degen, 2000). The spatial distance unit is meters. A full color version of this figure is available at the Heredity Journal online.
