广西红锥人工林径向生长的季节格局及其对气候因子的响应
Seasonal stem radial growth of Castanopsis hystrix plantation and its response to climatic factors in Guangxi, China
广西红锥人工林径向生长的季节格局及其对气候因子的响应 |
| 刘士玲, 杨保国, 郑路, 舒韦维, 闵惠琳, 张培, 李华, 杨坤, 周炳江, 田祖为 |
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Seasonal stem radial growth of Castanopsis hystrix plantation and its response to climatic factors in Guangxi, China |
| LIU Shi-Ling, YANG Bao-Guo, ZHENG Lu, SHU Wei-Wei, MIN Hui-Lin, ZHANG Pei, LI Hua, YANG Kun, ZHOU Bing-Jiang, TIAN Zu-Wei |
| 图6 广西红锥林标准化日径向生长量(GROrate)和树木水分亏缺量(TWD)与环境因子的关系。*, p < 0.05; **, p < 0.01。P, 降水量; PAR, 光合有效辐射; RH, 相对湿度; SWC, 10 cm深度土壤含水率; Tave, 平均气温; Tmax, 最高气温; Tmin, 最低气温; TS10, 10 cm深度土壤温度; VPD, 饱和水汽压差。 |
| Fig. 6 Correlation coefficients between normalized daily growth-induced irreversible stem expansion (GROrate), and tree water deficit-induced stem shrinkage (TWD) corresponding environmental variables for the years 2018-2020 of Castanopsis hystrix in Guangxi. *, p < 0.05; **, p < 0.01. P, precipitation; PAR, photosynthetic active radiation; RH, relative humidity; SWC10, soil water content at 10 cm depth; Tave, mean air temperature; Tmax, maximum air temperature; Tmin, minimum air temperature; TS10, soil temperature at 10 cm depth; VPD, vapor pressure deficit. |
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