模拟增温改变川西高山草甸优势植物繁殖物候序列特征
张莉1,2,王根绪1,冉飞1,彭阿辉1,2,肖瑶1,2,杨阳1,杨燕1,*(
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Experimental warming changed plants’ phenological sequences of two dominant species in an alpine meadow, western of Sichuan
ZHANG Li1,2,WANG Gen-Xu1,RAN Fei1,PENG A-Hui1,2,XIAO Yao1,2,YANG Yang1,YANG Yan1,*()
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图1. 生长季开顶式增温箱内外空气和土壤的月平均温度、月平均含水量。A, 月平均气温。B, 土壤5 cm深月平均温度。C, 土壤20 cm深月平均温度。D, 土壤5 cm深月平均含水量。E, 土壤20 cm深月平均含水量。
Fig. 1. Monthly mean air temperature, soil temperature, and soil water content inside and outside the open-top chambers during the growing season. A, Monthly mean air temperature. B, Monthly mean soil temperature at 5 cm soil depth. C, Monthly mean soil temperature at 20 cm soil depth. D, Monthly mean soil water content at 5 cm soil depth. E, Monthly mean soil water content at 20 cm soil depth.
