长白山温带森林不同演替阶段群落功能性状的空间变化

郝姝珺,李晓宇,侯嫚嫚,赵秀海

Spatial variations of community functional traits at different successional stages in temperate forests of Changbai Mountains, Northeast China

HAO Shu-Jun,LI Xiao-Yu,HOU Man-Man,ZHAO Xiu-Hai

表1 长白山永久监测样地概况

Table 1 Summary of permanent forest plots in Changbai Mountains

林分类型 Forest type 样地面积 Plot area (hm2) 经纬度 Longitude & latitude 平均海拔 Average elevation (m) 物种数量 Species number 总胸高断面积 Total basal area (m2) 次生杨桦林 PBF 5.2 (260 m × 200 m) 42.32° N, 128.13° E 893 69 24.74 次生针阔混交林 CBF 5.2 (260 m × 200 m) 42.35° N, 128.13° E 810 66 32.07 原始椴树红松林 TKF 5.2 (260 m × 200 m) 42.23° N, 128.08° E 1 023 22 56.64