Comparisons of response variables between forest types (flooded vs. unflooded), treatments (protected vs. unprotected) and over time (6, 12, 18, 24, and 31 months).

Initial bolt diameter was included as a covariate. Significant results are shown in bold.将初始螺栓直径作为协变量纳入分析。具有统计学显著性的结果以粗体标注。