| 长春地区外来植物的初步研究 |
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| 引用本文： | 李斌,王咏,何春光.长春地区外来植物的初步研究[J].长春师范学院学报,2007,26(5):85-88. |
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| 作者姓名： | 李斌 王咏 何春光 |
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| 作者单位： | [1]长春市环境监察支队,吉林长春130022 [2]东北师范大学城市与环境科学学院,吉林长春130024 |
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| 基金项目： | 东北师范大学校科研和教改项目 |
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| 摘 要： | 本研究对长春地区外来植物进行了调查,列出长春市外来种名录,确定共有外来植物46种,隶属于20科,菊科植物占30.4%.分析了长春市外来植物的来源,得出有50%的外来植物来自美洲.这些数据和结果可为外来物种的规范管理及对外来物种的生态入侵风险分析提供科学依据.
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| 关 键 词： | 外来种 入侵种 植物 对策 |
| 文章编号： | 1008-178X（2007）05-0085-04 |
| 修稿时间： | 2007-08-19 |
Primary Research on Exotic Plants in Changchun Area |
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| LI Bin,WANG Yong,HE Chun-guang.Primary Research on Exotic Plants in Changchun Area[J].Journal of Changchun Teachers College,2007,26(5):85-88. |
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| Authors: | LI Bin WANG Yong HE Chun-guang |
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| Institution: | 1. Changchun Agency of Environmental Inspection, Changchun 130022, China; 2. Institute of Urban and Environment Science, Northeast Normal University, Changchun 130024, China |
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| Abstract: | This article investigated exotic plants in Changchun area, and listed the names of exotic species. There were 46 species belonging to 20 classes, of which 30.4% were compositae plants. It also analyzed the origins of exotic plants in Changchun area, and the results showed that 50% of these plants came from America. The results and data could provide scientific basis for standard management and risk assessments of ecological invasion of exotic species. |
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| Keywords: | exotic species invasive species plants countermeasures |
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