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格氏栲天然林林窗植物群落功能性状的变异
江蓝1, 魏晨思1, 何中声1,*(), 朱静1, 邢聪1, 王雪琳1, 刘金福1, 沈彩霞2, 施友文3
Functional trait variation of plant communities in canopy gaps of Castanopsis kawakamii natural forest
JIANG Lan1, WEI Chen-Si1, HE Zhong-Sheng1,*(), ZHU Jing1, XING Cong1, WANG Xue-Lin1, LIU Jin-Fu1, SHEN Cai-Xia2, SHI You-Wen3

图2. 物种平均性状值与种群平均性状值概念示意图(参考Jung et al., 2010)。图中粗实线方框代表一个群落或样方, 某一物种的种群平均性状值是群落内该种群不同个体的性状平均值, 即图中实线椭圆形所示部分。某一物种的物种平均性状值为分布于所有群落的所有个体的性状均值, 即图中虚线矩形所示部分。

Fig. 2. Conceptual illustration of species mean trait and population mean trait (developed based on Jung et al., 2010). The thick solid rectangle represents a community or plot. The population mean trait value of a species is the average of different individual trait values in the plot, as shown by solid ellipse. The species mean trait value is the average of all individual trait values distributed in all plots, as shown by the dotted rectangle.