Table 5.
Summary statistics of selection gradients (β) and selection differentials (i) for phenotypic traits reported from 26 experimental studies
β
|
i |
|||||
---|---|---|---|---|---|---|
Taxonomic group | Trait (n) | Mean ± SE | Median | Trait (n) | Mean ± SE | Median |
Plants | 62 | 0.23 ± 0.02 | 0.19 | 58 | 0.37 ± 0.03 | 0.33 |
Animals | 71 | 0.11 ± 0.02 | 0.09 | 5 | 0.33 ± 0.10 | 0.30 |
Fungi | 0 | — | — | 29 | 0.57 ± 0.19 | 0.28 |