Table 5. Results of generalized linear mixed-effects models (GLMMs) for all species in mats transplanted between elevations.
SE: standard error.
| Estimate | SE | Statistic | P | |
|---|---|---|---|---|
| (a) Survival | ||||
| Intercept | 0.13 | 0.06 | ||
| Source elevation | Χ 2 (2) = 0.31 | 0.858 | ||
| 1650 m vs. 1500 m | -0.07 | 0.15 | z = -0.50 | 0.619 |
| 1800 m vs. 1500 m | -0.06 | 0.14 | z = -0.41 | 0.683 |
| 1800 m vs. 1650 m | 0.02 | 0.16 | z = 0.11 | 0.916 |
| Transplant elevation | Χ 2 (2) = 1.64 | 0.440 | ||
| 1650 m vs. 1500 m | 0.16 | 0.14 | z = 1.17 | 0.241 |
| 1800 m vs. 1500 m | 0.01 | 0.14 | z = 0.07 | 0.947 |
| 1800 m vs. 1650 m | -0.15 | 0.15 | z = -1.03 | 0.301 |
| Source elevation × transplant elevation | Χ 2 (4) = 1.09 | 0.895 | ||
| (levels not shown) | ||||
| Source tree [R] | 0.00 | |||
| Transplant tree [R] | 0.00 | |||
| (b) Recruitment | ||||
| Intercept | -1.33 | 0.42 | ||
| Source elevation | Χ 2 (2) = 0.41 | 0.816 | ||
| 1650 m vs. 1500 m | 0.27 | 0.48 | z = 0.57 | 0.570 |
| 1800 m vs. 1500 m | -0.48 | 0.51 | z = -0.94 | 0.345 |
| 1800 m vs. 1650 m | -0.46 | 0.51 | z = -0.89 | 0.373 |
| Transplant elevation | Χ 2 (2) = 2.37 | 0.305 | ||
| 1650 m vs. 1500 m | -0.29 | 0.42 | z = -0.69 | 0.492 |
| 1800 m vs. 1500 m | 0.47 | 0.40 | z = 1.16 | 0.244 |
| 1800 m vs. 1650 m | -0.09 | 0.46 | z = -0.20 | 0.845 |
| Source elevation × transplant elevation | Χ 2 (4) = 13.31 | 0.010 | ||
| (levels not shown) | ||||
| Source tree [R] | 0.66 | |||
| Transplant tree [R] | 0.53 | |||
| (c) Population change | ||||
| Intercept | -0.27 | 0.16 | ||
| Source elevation | Χ 2 (2) = 0.30 | 0.860 | ||
| 1650 m vs. 1500 m | 0.24 | 0.18 | z = 1.36 | 0.174 |
| 1800 m vs. 1500 m | -0.26 | 0.19 | z = -1.41 | 0.157 |
| 1800 m vs. 1650 m | 0.03 | 0.18 | z = 0.15 | 0.885 |
| Transplant elevation | Χ 2 (2) = 1.03 | 0.597 | ||
| 1650 m vs. 1500 m | 0.06 | 0.19 | z = 0.33 | 0.742 |
| 1800 m vs. 1500 m | 0.13 | 0.19 | z = 0.67 | 0.506 |
| 1800 m vs. 1650 m | 0.03 | 0.21 | z = 0.13 | 0.898 |
| Source elevation × transplant elevation | Χ 2 (4) = 13.57 | 0.009 | ||
| (levels not shown) | ||||
| Source tree [R] | 0.17 | |||
| Transplant tree [R] | 0.21 | |||
[R] indicates random effect