末次盛冰期以来观光木的潜在地理分布变迁

胡菀,张志勇,陈陆丹,彭焱松,汪旭

Changes in potential geographical distribution of Tsoongiodendron odorum since the Last Glacial Maximum

HU Wan,ZHANG Zhi-Yong,CHEN Lu-Dan,PENG Yan-Song,WANG Xu

表2 观光木现代各适生区的8个环境变量统计分析结果

Table 2 Statistics of the eight environmental variables in each of the current suitable areas for Tsoongiodendron odorum

气候 变量Variable 不适生 Unsuitable 低度适生 Marginally suitable 中度适生 Moderately suitable 高度适生 Highly suitable 单位 Unit 范围 Range 平均值 Mean 标准偏 差 SD 范围 Range 平均值 Mean 标准偏 差 SD 范围 Range 平均值 Mean 标准偏 差 SD 范围 Range 平均值 Mean 标准偏 差 SD bio01 -4.32-1.97 4.01 7.14 4.51-4.58 16.32 2.02 11.13-25.73 19.14 2.40 16.26-24.65 20.46 1.50 ℃ bio02 2.82-0.03 12.68 2.27 4.77-3.82 8.07 0.99 4.07-11.91 7.90 0.78 4.10-9.83 8.22 0.63 ℃ bio03 10.70-0.88 30.45 5.67 20.57-52.24 30.75 7.60 21.91-48.50 31.91 4.36 25.93-39.94 32.81 2.31 % bio07 14.27-5.81 42.49 8.77 12.24-34.58 27.10 4.35 12.50-33.57 25.16 4.11 11.07-31.08 25.14 2.51 ℃ bio10 -2.36-1.62 16.87 7.85 10.26-28.62 24.38 2.67 15.56-29.28 26.32 1.90 20.89-29.28 27.52 0.97 ℃ bio12 11.00-434.00 398.05 310.96 735.00-4 242.19 1 350.65 297.42 1 017.00-3 501.00 1 589.85 238.43 1 255.00-3 440.00 1 680.38 241.75 mm bio17 0.00-15.00 16.00 23.36 14.00-352.00 95.89 53.68 26.00-723.00 121.32 44.74 41.00-764.00 137.18 56.30 mm bio18 7.00-379.00 227.01 157.58 327.00-2 661.00 593.69 178.19 341.00-1 778.00 660.68 174.06 410.00-1 191.00 650.07 126.15 mm