Table 5. Significance of selected factors to the distribution of S. depressiusculum individuals.
| Variable | Df | X2 | F | P |
| Sex | 1 | 0.71 | 6.50 | 0.017 |
| Transect | 4 | 61.12 | 140.78 | <0.001 |
| Period | 2 | 1.78 | 8.18 | <0.001 |
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