Table 2. Threshold Indicator Taxa ANalysis (TITAN) results for the compactness index at the 400-m and 1-km radius buffer.
Significant (p < 0.05) and reliable (purity ≥ 0.90 and reliability ≥ 0.90) species are shown in bold.
| Species | Direction of effect | z | Change point | Purity | Reliability | p | ||
|---|---|---|---|---|---|---|---|---|
| Obs. | 5% | 95% | ||||||
| 400-m radius buffer | ||||||||
| Forest birds | ||||||||
| AMRE | − | 0.94 | 0.00 | 0.00 | 84.92 | 0.54 | 0.31 | 0.180 |
| EAWP | − | 1.28 | 89.19 | 0.00 | 89.58 | 0.54 | 0.47 | 0.116 |
| OVEN | − | 1.84 | 0.00 | 0.00 | 87.40 | 0.59 | 0.38 | 0.052 |
| REVI | − | 1.52 | 0.00 | 0.00 | 86.16 | 0.56 | 0.40 | 0.072 |
| SCTA | − | 4.85 | 59.33 | 0.00 | 64.09 | 1.00 | 0.99 | 0.004 |
| WOTH | − | 3.00 | 18.81 | 0.00 | 77.75 | 0.81 | 0.80 | 0.012 |
| Forest-edge species | ||||||||
| EAPH | + | 5.81 | 11.57 | 4.40 | 19.30 | 0.98 | 0.98 | 0.004 |
| EATO | − | 3.06 | 66.60 | 0.00 | 82.98 | 0.93 | 0.91 | 0.004 |
| GRCA | + | 3.26 | 0.00 | 0.00 | 78.92 | 0.96 | 0.94 | 0.008 |
| INBU | + | 3.41 | 9.05 | 0.00 | 85.84 | 0.90 | 0.89 | 0.008 |
| NOCA | + | 1.95 | 74.91 | 0.00 | 89.19 | 0.80 | 0.71 | 0.056 |
| 1-km radius buffer | ||||||||
| Forest birds | ||||||||
| AMRE | + | 7.03 | 78.26 | 27.58 | 80.66 | 1.00 | 1.00 | 0.004 |
| EAWP | + | 4.45 | 21.11 | 4.00 | 31.27 | 0.99 | 0.98 | 0.004 |
| OVEN | + | 5.16 | 51.70 | 16.07 | 61.89 | 0.99 | 0.99 | 0.004 |
| REVI | + | 6.99 | 41.47 | 20.98 | 55.16 | 1.00 | 1.00 | 0.004 |
| SCTA | + | 3.92 | 53.86 | 0.00 | 60.16 | 0.89 | 0.89 | 0.008 |
| WOTH | + | 4.06 | 20.98 | 14.98 | 47.12 | 0.97 | 0.96 | 0.004 |
| Forest-edge species | ||||||||
| EAPH | + | 6.86 | 7.15 | 1.85 | 41.76 | 1.00 | 1.00 | 0.004 |
| EATO | + | 2.73 | 78.26 | 0.00 | 81.38 | 0.86 | 0.84 | 0.016 |
| GRCA | + | 5.25 | 28.74 | 12.46 | 31.33 | 1.00 | 0.99 | 0.004 |
| INBU | + | 4.48 | 41.54 | 0.00 | 45.00 | 0.99 | 0.98 | 0.004 |
| NOCA | + | 4.13 | 28.54 | 0.00 | 81.74 | 0.82 | 0.82 | 0.004 |