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| 山西湿地维管植物区系多样性研究 | |
| 引用本文： | 上官铁梁,张峰,张龙胜,宋伯为.山西湿地维管植物区系多样性研究[J].植物研究,2000,20(3):275-281. |
| 作者姓名： | 上官铁梁 张峰 张龙胜 宋伯为 |
| 作者单位： | 1. 山西大学环境科学系, 太原 030006; 2. 山西大学黄土高原研究所, 太原 030006; 3. 山西省自然保护区管理站, 太原 030012 |
| 基金项目： | 国家林业部“全国湿地资源调查”项目，山西省自然科学基金项目!(No .9810 2 3) |
| 摘 要： | 山西省湿地有维管植物686种,隶属于308属, 83科。其中蕨类植物8科10属, 18种;双子叶植物56科, 223属, 504种;单子叶植物19科, 75属, 164种。在山西省湿地维管束植物属的分布区类型中,温带性质的属有108属,占主导地位,除去世界分布属,所占比例达76.9%,反映出山西湿地维管束植物的分布与本地所处的气候带相适应。世界分布有74属,占总属数的24%,也是湿地植被的主要组成成分或关键属。特有属匮乏。 |
| 关 键 词： | 湿地 维管束植物 区系 多样性 山西 |
| 收稿时间： | 1998-05-25 |
STUDY ON DIVERSITY OF VASCULAR PLANT OF WETLAND IN SHANXI |
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| SHANGGUAN Tie-liang,ZHANG Feng,ZHANG Long-sheng,SONG Bo-wei.STUDY ON DIVERSITY OF VASCULAR PLANT OF WETLAND IN SHANXI[J].Bulletin of Botanical Research,2000,20(3):275-281. | |
| Authors: | SHANGGUAN Tie-liang ZHANG Feng ZHANG Long-sheng SONG Bo-wei |
| Institution: | 1. Department of Environment Science, Shanxi University, Taiyuan 030006; 2. Institute of Loess Plateau, Shanxi University, Taiyuan 030006; 3. Offic for the Management of Nature Reserves of Shanxi Province, Taiyuan 030012 |
| Abstract: | It is first published that there are 686 species of vascular plants of wetland in Shanxi Province, which belong to 308 genera and 83 families. Among them there are about 8 families, 10 genera, 18 species in Pteridophyta. 56 families ,223genera, 504 species in Dicotyledoneae and 19 families, 75 genera,164 species in Monocotyledoneae. There are various geographical elements among genera, in which the temperate elements take dominant position and make account for 76.9% except cosmopolitan genera. This phenomenon is the result of the broad latitudes and diversified habitats in Shanxi. Cosmopolitan elements has 74 genera. The elements accounts 24% in total genera, and is main components or key genera in wetland vegetation. Endemic of China is scarce in the flora. |
| Keywords: | Wetland Vascular plant Flora Diversity Shanxi |
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