Table 5.
Sexual shape and size (SSD) dimorphisms.
| sexual shape dimorphism | ||||
|---|---|---|---|---|
| island | p | mainland | p | |
| d | 0.0382 (0.0347-0.0504) | < 0.001 | 0.0309 (0.0278-0.0513) | 0.05 |
| sexual size dimorphism | Mean SVL: Females/Males (# of individuals) | |||
| Years (LAGs) | island | mainland | ||
| 1 | 42.02(6)/40.19(5) | 47.40(14)/45.36(7) | ||
| 2 | 57.85(6)/62.02(5) | 59.95(9)/59.85(13) | ||
| 3 | 69.71(11)/78.28(8)* | 72.55(7)/76.90(6) | ||
d = Procrustes distances. Number of individuals is reported in parentheses. For SSD we report the mean SVL of females (left) and the mean SVL of males (right). *t = 4.26, p < 0.001.