Fig. 3

Contribution of range boundary shifts (black), intraspecific size change (white), and non-boundary dynamics (gray) to changes in moth assemblage size structure from 1965 to 2007. a Change in average species forewing length. b Change in coefficient of variation of species forewing length. Asterisks indicate components with effect sizes significantly different from zero at the 95% confidence level, based on 500 resamples