功能多样性和谱系多样性对热带云雾林群落构建的影响

程毅康,张辉,王旭,龙文兴,李超,方燕山,符明期,朱孔新

Effects of functional diversity and phylogenetic diversity on the tropical cloud forest community assembly

CHENG Yi-Kang,ZHANG Hui,WANG Xu,LONG Wen-Xing,LI Chao,FANG Yan-Shan,FU Ming-Qi,ZHU Kong-Xin

表3 热带云雾林植物功能性状的系统发育信号

Table 3 Phylogenetic signal of plants functional traits in tropical cloud forest

功能性状 Functional trait K p 根部氮含量 Root nitrogen content (RN) 0.258 0.639 根部磷含量 Root phosphorus content (RP) 0.405 0.193 根部可溶性糖含量 Root soluble sugar content (RS) 0.210 0.820 叶片氮含量 Leaf nitrogen content (LN) 0.677 0.027 叶片磷含量 Leaf phosphorus content (LP) 0.579 0.055 叶片可溶性糖含量 Leaf soluble sugar content (LS) 0.190 0.857 茎干氮含量 Stem nitrogen content (SN) 0.448 0.195 茎干磷含量 Stem phosphorus content (SP) 4.258 0.005 茎干可溶性糖含量 Stem soluble sugar content (SS) 0.314 0.429 比叶面积 Specific leaf area (SLA) 0.373 0.413 叶绿素含量 Chlorophyll content (Chl) 0.459 0.062 叶片厚度 Leaf thickness (LTh) 0.282 0.589 木材密度 Wood density (WD) 0.294 0.527