Fig. 8
![Fig. 8](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13750-020-00196-7/MediaObjects/13750_2020_196_Fig8_HTML.png)
Summary flow chart of the additional meta-analyses performed on abundance and their results. Instead of splitting the data according to the type of LTI, we split the data according to biological groups. The statistical results presented are QM the between-class heterogeneity, P the P-value, N the number of cases, and d the estimated mean effect size with 95% confidence interval in brackets. Statistical significance (P-value < 0.05) is highlighted in bold