亚热带常绿落叶阔叶混交林植物功能性状的种间和种内变异
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唐青青, 黄永涛, 丁易, 臧润国
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Interspecific and intraspecific variation in functional traits of subtropical evergreen and deciduous broad-leaved mixed forests
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Qingqing Tang,Yongtao Huang,Yi Ding,Runguo Zang
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| 表2 常绿和落叶树种种间和种内水平性状相关性 |
| Table 2 Trait correlation of evergreen and deciduous plants between interspecific and intraspecific level |
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性状
Trait | 种间
Interspecific level | 种内(胸径作为协变量的偏相关系数)
Intraspecific (Partial correlation rates of DBH as covariate) | | SLA | LDMC | LA | SSD | | SLA | LDMC | LA | SSD | | 落叶树种 Deciduous plant | | | | | | | | | | 比叶面积 Specific leaf area (SLA) | 1.00 | | | | 1.00 | | | | | 叶干物质含量 Leaf dry matter content (LDMC) | -0.50 | 1.00 | | | -0.40*** (-0.40***) | 1.00 | | | | 叶面积 Lamina area (LA) | 0.14 | -0.57* | 1.00 | | 0.03 (0.03) | -0.36*** (-0.35**) | 1.00 | | | 比茎密度 Stem specific density (SSD) | -0.06 | 0.45 | -0.42 | 1.00 | -0.03 (-0.03) | 0.26*** (0.22**) | -0.23*** (-0.18***) | 1.00 | | 常绿树种 Evergreen plant | | | | | | | | | | 比叶面积 SLA | 1.00 | | | | 1.00 | | | | | 叶干物质含量 LDMC | -0.54* | 1.00 | | | -0.49*** (-0.48***) | 1.00 | | | | 叶面积 LA | -0.25 | -0.09 | 1.00 | | -0.14*** (-0.10*) | -0.06 (-0.02**) | 1.00 | | | 比茎密度 SSD | 0.27 | -0.27 | 0.09 | 1.00 | 0.03 (0.04) | 0.04 (-0.04) | -0.05 (0.01) | 1.00 |
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