甘肃小苏干湖盐沼湿地盐地风毛菊叶形态-光合生理特征对淹水的响应
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李群,赵成章,王继伟,文军,李子琴,马俊逸
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Morphological and photosynthetic physiological characteristics of Saussurea salsa in response to flooding in salt marshes of Xiao Sugan Lake, Gansu, China
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LI Qun,ZHAO Cheng-Zhang,WANG Ji-Wei,WEN Jun,LI Zi-Qin,MA Jun-Yi
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表4 小苏干湖盐沼湿地盐地风毛菊功能性状与环境因子的冗余分析排序结果
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Table 4 Redundancy analysis analysis results of functional traits and environmental factors of Saussurea salsa in salt marshes of Xiao Sugan Lake
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| 统计量 Statistic | | 轴1 Axis 1 | 轴2 Axis 2 | 总方差 Total variance | | 土壤含水量 Soil moisture content | | 0.936 6 | 0.038 9 | 1.000 0 | | 土壤电导率 Soil electrical conductivity | | -0.963 2 | -0.052 4 | | | 静水持留时间 Water-logging duration | | 0.910 3 | 0.198 8 | | | 特征值 Eigenvalues | | 0.533 0 | 0.050 0 | | 功能性状与环境的相关性
Function traits-environment correlations | | 0.977 0 | 0.565 0 | | 累积百分比方差
Explained variation (cumulative) | 功能性状数据
Function traits data | 55.300 0 | 60.200 0 | | 功能性状-环境关系
Relationship between function traits and environment relation | 89.700 0 | 97.800 0 | | | 总特征值 All eigenvalues | | | | 1.000 0 | | 总典范特征值 Canonical eigenvalues | | | | 0.616 0 |
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