| 长江三峡库区的植物资源 |
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| 引用本文： | 胡东.长江三峡库区的植物资源[J].首都师范大学学报(自然科学版),1991(4). |
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| 作者姓名： | 胡东 |
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| 作者单位： | 北京师范学院生物系 |
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| 摘 要： | 长江三峡库区的维管束植物2502种,243变种,19亚种,9变种。其中中国特有种377种,库区特有种120余种。建坝后对植物资源的影响很大,应采取对植物种质资源的保护。本文为进一步研究库区植物资源提供了基本资料。
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| 关 键 词： | 长江 三峡 种类 组成 影响及对策 |
Plant Resources in Changjiang Sanxia(Gorge of Yangtze River)Reservoir Region |
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| Hu Dong.Plant Resources in Changjiang Sanxia(Gorge of Yangtze River)Reservoir Region[J].Journal of Capital Normal University(Natural Science Edition),1991(4). |
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| Authors: | Hu Dong |
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| Abstract: | In Changjiang Sanxia reservoir region there are 2502 species, 243 varie-ties, 19 subspecies and 9 formas of vascular plants. Among them 377 speciesare endemic species of China and 120 endemic species of this region. As thehuilding of the dam has a great impact on plant resources of ChangjiangSanxia reservoir region, measures should be taken to protect the plant reso-urces. This paper is an elementary material for further plant researches onthis region. |
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| Keywords: | yangtze river yangtze gorges species form influence countermeasure |
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