南盘江流域云南松径向生长对气候暖干化的响应
申佳艳1,李帅锋1,黄小波1,雷志全2,施兴全2,苏建荣1,*(
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Radial growth responses to climate warming and drying in Pinus yunnanensis in Nanpan River Basin
SHEN Jia-Yan1,LI Shuai-Feng1,HUANG Xiao-Bo1,LEI Zhi-Quan2,SHI Xing-Quan2,SU Jian-Rong1,*()
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图7. 简化回归模型中气候因子对云南松径向生长的解释率。cPDSI 11, 当年11月帕尔默干旱指数; cRH 1, 当年1月平均相对湿度; cRH 6, 当年6月平均相对湿度; pRH 7, 上年7月平均相对湿度; pRH 10, 上年10月平均相对湿度; pTmn7, 上年7月平均最低气温; pTmp7, 上年7月平均气温; pTmx12, 上年12月平均温最高气温。
Fig. 7. Pie chart of variance in radial growth in Pinus yunanensis explainable by different climatic factors in optimized regression model. CPDSI 11, Palmer Drought Standard Index of current November; cRH1, mean relative humidity of current January; cRH6, mean relative humidity of current June; pRH7, mean relative humidity of last July; pRH10, mean relative humidity of last October; pTmn7, mean minimum temperature of last July; pTmp7, mean temperature of last July; pTmx12, mean maximum temperature of last December.
