南盘江流域云南松径向生长对气候暖干化的响应
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Radial growth responses to climate warming and drying in Pinus yunnanensis in Nanpan River Basin
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图5. 南盘江云南松年轮宽度年表与主要气候因子的响应关系。PDSI, 帕尔默干旱指数; Pre, 月降水量; RH, 平均相对湿度; Tmn, 月平均最低气温; Tmp, 月平均气温; Tmx, 月平均最高气温。 |
Fig. 5. Relationships of ring-width chronology of Pinus yunanensis with major climatic factors in Nanpan River Basin. PDSI, Palmer Drought Standard Index; Pre, monthly precipitation; RH, average air relative humidity; Tmn, monthly mean minimum temperature; Tmp, monthly mean temperature; Tmx, monthly mean maximum temperature. |
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