Figure 5

Wiegend and Moloney's O12 (r) statistics for bivariate analyses of adult populations of E. aggregata, E. rubida and hybrids at the continuous site Bendoura and remnant site Duck Flat. Circles and triangles represent bivariate analysis for E. aggregata vs hybrids and E. rubida vs hybrid individuals, respectively. Filled symbols indicate values significantly different from the null hypothesis as they lie outside the 95% CIs. The 95 % CIs were generated from 1000 Monte Carlo simulations of hybrid individuals randomly distributed around fixed E. aggregata and E. rubida distributions.