Fig. 23

Forest plot of effect sizes for individual abundance (mean standardized difference between young and mature even-aged forest). Effect sizes on the right side of zero mean that young even-aged forest is more diverse than mature even-aged forest. Different habitat specialisms of the taxa are given. The category ‘both’ includes both open habitat and forest dependent species. Numbers after the taxa denote different studies. The grand mean noted by a diamond shows the summary effect of all the individual effect sizes. The error bars represent 95% confidence intervals