| 从滇产东亚属的分布论述“田中线”的真实性和意义 |
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| 引用本文： | 李锡文 李捷. 从滇产东亚属的分布论述“田中线”的真实性和意义[J]. 云南植物研究, 1992, 14(1): 1-12 |
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| 作者姓名： | 李锡文 李捷 |
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| 作者单位： | 中国科学院昆明植物研究所 昆明650204(李锡文)，中国科学院昆明植物研究所 昆明650204(李捷) |
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| 基金项目： | 国家自然科学基金9390010 |
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| 摘 要： |
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| 关 键 词： | 田中线 东亚属 区系成分 |
ON THE VALIDITY OF TANAKA LINE & ITS SIGNIFICANCE VIEWED FROM THE DISTRIBUTION OF EASTERN ASIATIC GENERA IN YUNNAN |
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| LI Xi-Wen LI Jie. ON THE VALIDITY OF TANAKA LINE & ITS SIGNIFICANCE VIEWED FROM THE DISTRIBUTION OF EASTERN ASIATIC GENERA IN YUNNAN[J]. Acta Botanica Yunnanica, 1992, 14(1): 1-12 |
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| Authors: | LI Xi-Wen LI Jie |
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| Abstract: | After delimiting the boundaries of Eastern Asiatic genera (mainly Sino-Himalayan & Sino-Japanese ones) in Yunnan, we concluded as follows: (1) In general, ' Tanaka Line' is a real one which is effectively delimited the eastern boundaries of Sino-Japanese genera & the western boundaries of Sino-Himalayan ones; (2) In comparision with the Sino-Himalayan genera, the Sino-Japanese ones are more strict to ' Tanaka Line'. Furthermore, we discussed the origin cause of 'Tanaka Line' & its significance in the study of florististic regionalization in Yunnan and the delimitation of species. |
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| Keywords: | Tanaka Line Eastern Asiatic genera Sino-Himalayan genera Sino-Japanese genera Flohstic elements |
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