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4. 南盘江研究区域帕尔默干旱指数(PDSI)以及断面积增长量(BAI)随时间变化趋势。 |
Fig. 4. Palmer Drought Standard Index (PDSI) and basal area increment (BAI) over time in Nanpan River Basin research region. |
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