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8 广西红锥标准化日径向生长量(GROrate)和水分亏缺量(TWD)与主要环境因子的滑动相关关系(21 d)。灰色虚线表示0.05水平上的显著性。不连续的线是由连续的零值引起的。P, 降水量; PAR, 光合有效辐射; RH, 相对湿度; SWC10, 10 cm深度土壤含水率; Tmax, 最高气温; VPD, 饱和水汽压差。 |
| Fig. 8 Moving-window correlations (21 days window) between normalized growth-induced irreversible stem expansion (GROrate) and tree water deficit (TWD) of Castanopsis hystrix in Guangxi, and the main environmental factors. Gray dashed lines represent the significance at the 0.05 level. The discontinuous line is caused by consecutive zero values. P, precipitation; PAR, photosynthetic active radiation; RH, relative humidity; SWC10, soil water content at 10 cm depth; Tmax, maximum air temperature; VPD, vapor pressure deficit. |
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