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Niche analyses in Gladiolus communis. For each region studied, equivalency (D and P values) and similarity (P value) tests for suitable habitat are given.
| Suitable habitat | Equivalence test | Similarity test (P values) | ||
|---|---|---|---|---|
| D value | P value | Tetra -> Octo | Octo -> Tetra | |
| Contact zone | 0.034 | 0.960 | 0.406 | 0.337 |
| Portugal | 0.009 | 0.515 | 0.535 | 0.515 |
