Figure 6. A. With some long-range migration (long-distance straying), the hatchery allele moves much farther into the chain of populations. Compare this figure with Figure 5A, which differs only in the rate of long-range migration. B. With a higher rate of long-range migration, the patch of local adaptation is at the point of collapsing.
use the "back" button on your browser to return to the text.
