Table 3. Results of the Greece-Cyrenaica directed graph analysis.
| Species | Habitat maps | Total surface area (km2) | ECAmin (km2) | ECA(PC) (km2) |
|---|---|---|---|---|
| A. purpurea | Total | 58.65 | 36.10 | 47.81 |
| Non-disturbed | 54.33 | 34.32 | 44.55 | |
| Difference (%) | 7.36 | 4.95 | 6.82 | |
| A. ralloides | Total | 875.94 | 551.40 | 712.64 |
| Non-disturbed | 868.02 | 549.51 | 708.07 | |
| Difference (%) | 0.90 | 0.35 | 0.64 | |
| C. ferruginea | Total | 810.34 | 537.37 | 668.71 |
| Non-disturbed | 788.98 | 531.75 | 655.25 | |
| Difference (%) | 2.64 | 1.04 | 2.01 | |
| C. niger | Total | 3,373.80 | 1,639.67 | 2,500.09 |
| Non-disturbed | - | - | - | |
| Difference (%) | - | - | - | |
| E. garzetta | Total | 2,479.61 | 1,529.77 | 2,006.26 |
| Non-disturbed | 2,417.66 | 1,521.17 | 1,983.97 | |
| Difference (%) | 2.50 | 0.56 | 1.11 | |
| H. himantopus | Total | 968.59 | 554.19 | 763.76 |
| Non-disturbed | 950.72 | 551.50 | 753.49 | |
| Difference (%) | 1.85 | 0.48 | 1.35 | |
| T. glareola | Total | 853.06 | 550.29 | 701.58 |
| Non-disturbed | 839.71 | 547.67 | 694.15 | |
| Difference (%) | 1.56 | 0.48 | 1.06 |
A comparison of total habitat (Total) and total non-disturbed habitats (Non-disturbed) maps is made by means of total habitat surface, ECAmin and Equivalent Connected Area through the Probability of Connectivity (ECA(PC)) values, with indication of differences in percentages. Since an FID distance for C. niger was less relevant, no disturbed habitat area was established.