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
), 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
), ZHU Jing1, XING Cong1, WANG Xue-Lin1, LIU Jin-Fu1, SHEN Cai-Xia2, SHI You-Wen3
图3. 格氏栲天然林林窗环境下植物功能性状变异来源分析。变异主要来源于嵌套的3个部分, 分别为林窗、物种和个体。图中数值为对应的方差解释量, 解释量越高, 表明该因素对性状变异的影响越大。Chl、LDMC、LNC、LPC、LT和SLA分别为叶绿素含量、叶干物质含量、叶氮含量、叶磷含量、叶厚和比叶面积。
Fig. 3. The variation partitioning of plant functional traits under canopy gaps in the Castanopsis kawakamii natural forest. The variation mainly comes from three nested parts, namely gap, species and individual. The value in the figure is the explanatory variance. The higher the variance explained, the greater the influence of the factor on trait variation. Chl, LDMC, LNC, LPC, LT and SLA were leaf chlorophyll content, leaf dry matter content, leaf nitrogen content, leaf phosphorus content, leaf thickness and specific leaf area.
