Predicted rank1 of correlation coefficients between landscape models and genetic distances.

1Species codes are given in Table 1.2For each species, models are ranked from highest (1) to lowest (7).3The row ranking isolation-by-distance has a rank for the occurrence of isolation-by-distance alone, and ‘strong, weak or none’ for the strength of the isolation-by-distance signal expected, whether or not isolation-by-resistance is also present.