Species level abundance and occupancy contrasts.

Contrasts (95% credible interval) for occupancy (top) and abundance (bottom) between the control and each treatment (Wide and Narrow forested riparian buffers) before harvesting, immediately following, and 10 years post-harvest in western Washington, USA, 1993 (pre-harvest), 1995–1996, 2003–2004. A point estimate of 1 suggests that a given species has ~2.7 times greater odds to occupy the treatment as the control or is 2.7 times as abundant on the treatment than the control. A solid symbol indicates 95% CRI do not overlap 0; an open symbol indicates that the 95% CRI does include 0. Species acronyms are provided in Table 2. Note that differences in occupancy (solid symbols) do not become evident until 10 years post-harvest.

美国华盛顿州西部，针对宽、窄森林河岸缓冲带两种处理组与对照组的占用率（上图）和丰度（下图）开展的对比分析（附带95%可信区间（credible interval）），采样时点涵盖采伐前、采伐后即刻以及采伐后10年，具体采样年份为1993年（采伐前）、1995–1996年、2003–2004年。当点估计值为1时，代表某一物种在处理组的占用比值约为对照组的2.7倍，或其在处理组的个体丰度为对照组的2.7倍。实心符号表示95%可信区间未与0值重叠；空心符号则表示95%可信区间包含0值。物种缩写详见表2。需注意，采伐后10年才会显现出占用率的组间显著差异（对应实心符号）。