模拟降雨格局变化对亚热带地区两树种液流特征的影响
张振振1,*(
),杨轲嘉1,顾宇璐1,赵平2,欧阳磊2
),杨轲嘉1,顾宇璐1,赵平2,欧阳磊2
Effects of simulated changes in precipitation pattern on sap flux in two tree species in subtropical region
ZHANG Zhen-Zhen1,*(),YANG Ke-Jia1,GU Yu-Lu1,ZHAO Ping2,OUYANG Lei2
),YANG Ke-Jia1,GU Yu-Lu1,ZHAO Ping2,OUYANG Lei2
图5. 遮雨处理组火力楠和木荷在干季2阶段10月份平均最大液流通量密度(¯JS)(2013年10月14至18日)与环境驱动因子(VPD和PAR)的日动态变化(平均值±标准偏差)。箭头表示时间变化方向。PAR, 光合有效辐射; VPD, 水汽压亏缺。
Fig. 5. Daily dynamics of mean maximum sap flux density (¯JS) and environmental drivers (VPD and PAR) in drier dry season and wetter wet season (DD) treatments during the second phase of dry season (from 14 to 18 October 2013) in Michelia macclurei and Schima superba (mean ± SD). The arrow lines indicate the direction of time series. PAR, photosynthetically active radiation; VPD, water vapor deficit.
