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Predicted index differences between Britain and Catalonia, and the corresponding shifts in relative habitat density implied.
| source | predicted Ihab index difference (Britain versus Catalonia) | corresponding shift in relative density from closed to open habitat (Dopen – Dclosed) |
|---|---|---|
| interannual relationships to mean temperature | 0.12 | 0.06 |
| interannual relationships to maximum temperature | 0.14 | 0.07 |
| actual index comparison between the two regions | 0.12 | 0.06 |
