群落构建研究的新进展: 进化和生态 相结合的群落谱系结构研究

牛红玉, 王峥峰, 练琚愉, 叶万辉, 沈浩

New progress in community assembly: community phylogenetic structure combining evolution and ecology

Hongyu Niu, Zhengfeng Wang, Juyu Lian, Wanhui Ye, Hao Shen

表1 不同生态性状进化特征和不同群落构建过程下的群落期望谱系结构(引自Webb et al., 2002; Kraft et al., 2007)

Table 1 Patterns of community phylogenetic dispersion predicted to be produced by various community assembly processes and different evolutionary characteristic of ecological traits (after Webb et al., 2002; Kraft et al., 2007)

群落构建过程 Community assembly processes 生态性状的进化特征 Evolutionary characteristic of ecological traits 生态性状保守 Traits conserved 生态性状趋同 Traits convergent 中性构建 Neutral assembly 谱系随机 Random dispersion 谱系随机 Random dispersion 生境过滤作用 Habitat filtering 谱系聚集 Cluster dispersion 谱系发散 Overdispersion 竞争排斥作用 Competitive exclusion 谱系发散 Overdispersion 谱系随机或谱系聚集Random or cluster dispersion