Appendix F. Summary of observed regression slopes of seedling survival on adult tree abundance or seedling density: light availability test.
TABLE F1. CCT analysis accounting for variation in light availability, using quarter plots subsetted from the full seedling data set. Methods A and B follow those in Appendices B–D.
Canopy openness |
Method A |
Method B |
|||
Quartiles |
% |
Slope |
95% CL |
Slope |
95% CL |
0 – 24% |
2.83 – 4.57 |
-0.11 |
-0.17 |
-0.11 * |
-0.09 |
25 – 49% |
4.58 – 4.96 |
-0.20 ** |
-0.15 |
-0.20 *** |
-0.09 |
50 – 74% |
4.97 – 5.42 |
-0.14 |
-0.19 |
-0.14 *** |
-0.09 |
75 – 100% |
5.42 – 7.40 |
-0.09 |
-0.17 |
-0.09 |
-0.10 |