秦巴山区马尾松林和油松林的空间分布及亚热带与暖温带界线划分 |
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姚永慧, 寇志翔, 胡宇凡, 张百平 | ||||||||||
Spatial distribution patterns of Pinus tabulaeformis forest and Pinus massoniana forest in Qinling-Daba Mountains and the boundary of subtropical and warm temperate zones |
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YAO Yonghui, KOU Zhixiang, HU Yufan, ZHANG Baiping | ||||||||||
表1 马尾松和油松林分界线处的气温与降水指标 |
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Tab. 1 Temperature and precipitation indicators at the boundary between P. massoniana forest and P. tabulaeformis forest |
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