| 黄河三角洲外来入侵物种米草对滩涂昆虫的影响 |
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| 引用本文： | 田家怡,李建庆,于祥.黄河三角洲外来入侵物种米草对滩涂昆虫的影响[J].中国环境管理干部学院学报,2009,19(4):29-32. |
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| 作者姓名： | 田家怡 李建庆 于祥 |
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| 作者单位： | 滨州学院,山东省黄河三角洲生态环境重点实验室,山东,滨州,256603 |
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| 基金项目： | 山东省环境保护重点科技项目 |
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| 摘 要： | 2005年5，8，10月份对黄河三角洲无棣岔尖、东营市五号桩、小清河口米草分布区与土著植物芦苇分布区的昆虫作了调查，并辅以2003年同期调查资料，结果表明：米草分布区共鉴定出昆虫9种，芦苇分布区鉴定出49种，是米草分布区昆虫种数的5．4倍，米草分布区昆虫种数明显少于芦苇分布区，且优势类群存在很大差异，米草入侵对昆虫的结构、组成与多样性产生了影响。
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| 关 键 词： | 黄河三角洲 米草滩涂 昆虫 |
Effect of An Alien Invasive Species Spartina Anglica on the Insect in Shoal in Yellow River Delta |
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| Tian Jiayi,Li Jianqing,Yu Xiang.Effect of An Alien Invasive Species Spartina Anglica on the Insect in Shoal in Yellow River Delta[J].Journal of Environmental Management College of China,2009,19(4):29-32. |
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| Authors: | Tian Jiayi Li Jianqing Yu Xiang |
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| Institution: | (Shandong Key Lab of Eco-environmental Science for Yellow River Delta, Binzhou University, Binzhou Shandong 256603) |
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| Abstract: | The investigation of insect was conducted in the Spartina anglica and reed distribu- ted areas of Chajian in Wudi county, Wuhaozhuang in Dongying city and Xiaoqing river estuary in Yellow river delta in May, August and October, 2005. Supplied with the information in 2003, the results showed that there were 9 species of insect in Spartina anglica distributed areas and 49 species in reed distributed areas. The number of insect species was significantly less in Spartina anglica distributed areas than that in reed distributed areas and the greater difference of dominant species was also observed. Therefore, the community structure and composition of insect are affected by the invasion of Spartina anglica. |
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| Keywords: | Yellow river delta Spartina anglica distributed shoal insect |
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