Table 3. Evolution of the habitat suitability values (means, medians and standard deviations) for the three Gypsophila taxa during the climatic periods included in this research.
The values were taken in the locations where O. tridentata is present, to make sure that soils are favorable for the presence of gypsophytes. Notice the variation in several orders of magnitude in the transition from the Last Glacial Maximum to the Mid Holocene for G. bermejoi.
| Glacial Maximum | Mid Holocene | Current Climate | |
|---|---|---|---|
| Taxon | Mean | Mean | Mean |
| G. bermejoi | 0.0005139 | 0.26596 | 0.09135 |
| G. struthium struthium | 0.28835 | 0.14009 | 0.29627 |
| G. tomentosa | 0.33960 | 0.061178 | 0.25907 |
| Median | Median | Median | |
| G. bermejoi | 0.0000400 | 0.04989 | 0.00345 |
| G. struthium struthium | 0.27889 | 0.10667 | 0.29959 |
| G. tomentosa | 0.11135 | 0.026880 | 0.20068 |
| SD | SD | SD | |
| G. bermejoi | 0.00119729 | 0.3253359 | 0.1700603 |
| G. struthium struthium | 0.2201172 | 0.1380697 | 0.2185862 |
| G. tomentosa | 0.3924741 | 0.08020903 | 0.2191469 |