| 人为干扰对城市地区植物多样性的影响 |
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| 引用本文： | 王应刚,李建梅,李淑兰,安世杰.人为干扰对城市地区植物多样性的影响[J].生态学杂志,2004,23(2):102-104. |
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| 作者姓名： | 王应刚 李建梅 李淑兰 安世杰 |
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| 作者单位： | 1. 山西大学环境科学系,太原,030006
2. 山西焦煤集团公司,太原,030005 |
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| 基金项目： | 山西省软科学基金资助项目 ( 0 3 441 1) |
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| 摘 要： | 人为干扰导致植物多样性下降是当前存在的一种普遍现象 ,尤其在城市地区表现得更为明显。植物多样性降低直接影响生态系统的结构、功能和稳定性。本文以太原地区为例 ,着重分析了人为干扰对城市地区植物生境、物种多样性和生长发育等的影响 ,找出了城市地区植物多样性与人为干扰强度之间的关系 ,为进一步加强城市地区植物多样性保护 ,提供了参考依据。同时 ,为今后如何进一步开展城市地区植物多样性研究提出了几点建议。
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| 关 键 词： | 景观 人为干扰 植物多样性 |
| 文章编号： | 1000-4890(2004)02-0102-03 |
| 修稿时间： | 2003年10月11 |
Effect of artificial interference on plant diversity in urban area |
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| WANG Yinggang ,LI Jianmei ,LI Shulan ,AN Shijie.Effect of artificial interference on plant diversity in urban area[J].Chinese Journal of Ecology,2004,23(2):102-104. |
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| Authors: | WANG Yinggang LI Jianmei LI Shulan AN Shijie |
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| Institution: | WANG Yinggang 1,LI Jianmei 2,LI Shulan 1,AN Shijie 1 |
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| Abstract: | The artificial interference resulting in decrease of plant diversity is a widespread phenomenon, which is more obvious in densely populated urban area. Decrease of plant diversity directly influences the structure, function and stability of ecosystem. Taking an example of Taiyuan area Shanxi Province, the effect of artificial interference on plant habitat, plant diversity and plant growth in urban area was analyzed in this paper. The relationship between plant diversity and artificial interference intensity in urban area was established, which provided referential basis for the protection of plant diversity in urban area. In the meantime, further study on the relationship between plant diversity and artificial interference in urban area for the future was put forward. |
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| Keywords: | landscape artificial interference plant diversity |
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