Table 1. Estimated regression coefficients of vital rates and their 95% confidence intervals.
Vital rate | Parameter | Estimated | Lower CIa | Upper CIb | Sample Size |
---|---|---|---|---|---|
Pr (Survival) | β0,s | 2.790 | 2.285 | 3.521 | 276 |
β1,s | 0.731 | 0.512 | 1.018 | ||
Growth | β0,g | 0.016 | -0.063 | 0.089 | 233 |
β1,g | 0.898 | 0.848 | 0.948 | ||
-0.175 | -0.250 | -0.095 | |||
Pr (Flowering) | 1.021 | 0.644 | 1.461 | 276 | |
1.103 | 0.840 | 1.443 | |||
# of flowers | 1.664 | 1.496 | 1.808 | 134 | |
0.753 | 0.640 | 0.859 | |||
Recruit Size Distribution | -3.103 | -3.690 | -2.521 | 10 | |
1.064 | 0.515 | 1.387 | 10 | ||
Per-capita growth rate | λ | 0.98 | 0.938 | 1 |
a,bConfidence intervals were obtained by bootstrapping the data set 1000 times and re-fitting the model. Sample size indicates the number of ramets used in parameter estimation.