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华北区域环境梯度上阔叶林构建模式及分布成因
许金石1,柴永福1,刘晓1,岳明1,*(),郭垚鑫1,康慕谊2,3,刘全儒4,郑成洋5,吉成均5,闫明6,张峰7,高贤明8,王仁卿9,石福臣10,张钦弟6,王茂1,11
Community assembly, diversity patterns and distributions of broad-leaved forests in North China
XU Jin-Shi1,CHAI Yong-Fu1,LIU Xiao1,YUE Ming1,*(),GUO Yao-Xin1,KANG Mu-Yi2,3,LIU Quan-Ru4,ZHENG Cheng-Yang5,JI Cheng-Jun5,YAN Ming6,ZHANG Feng7,GAO Xian-Ming8,WANG Ren-Qing9,SHI Fu-Chen10,ZHANG Qin-Di6,WANG Mao1,11

图2. 华北地区阔叶林谱系结构与年平均气温的关系。NRI,净种间亲缘关系指数; NTI, 净最近种间亲缘关系指数。0值上的点状线为0预期的谱系结构。

Fig. 2. Pattern of the relationship between phylogenetic structure and mean annual temperature (MAT) of broad-leaved forests in North China. NRI, net relatedness index; NTI, nearest taxon index. The dotted line on 0 represented null expectation of phylogenetic structure.