Table 3 Pearson's correlation coefficients (r p) and significance (p) of correlation between seed production in the tree species
| Â | Turkey oak | Beech | Chestnut |
|---|---|---|---|
Turkey oak |  | r p = −0.091 (p = 0.711) | r p = 0.315 (p = 0.203) |
Beech | r p = −0.091 (p = 0.711) |  | r p = −0.156 (p = 0.535) |
Chestnut | r p = 0.315 (p = 0.203) | r p = −0.156 (p = 0.535) |  |