| 扎龙自然保护区湖泊边昆虫群落多样性 |
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| 引用本文： | 宋文军,马玲,王慧,韩小兵.扎龙自然保护区湖泊边昆虫群落多样性[J].东北林业大学学报,2007,35(7):80-81. |
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| 作者姓名： | 宋文军 马玲 王慧 韩小兵 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 摘 要： | 于2005年的7—8月份和2006年的7—9月份,对扎龙自然保护区湖泊边的昆虫区系进行了系统的调查。结果表明:该区昆虫共104种,分属8目35科,其中优势类群为蜻蜓目、鞘翅目、鳞翅目和半翅目,它们分别占昆虫总数的53.97%、16.55%、13.47%、11.07%。各月中,昆虫的种数和个体数按大小排序为:7月>8月>9月。昆虫的多样性指数(H′)、均匀度指数(J)和丰富度指数(E)随时间的变化趋势一致,均为:7月>8月>9月,优势集中性指数(D)的变化则相反。
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| 关 键 词： | 扎龙自然保护区 昆虫 群落 多样性 |
| 修稿时间： | 2007-06-04 |
Diversity of Insect Communities by the Lakeside in Zhalong Nature Reserve |
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| Song Wenjun,Ma Ling,Wang Hui,Han Xiaobing.Diversity of Insect Communities by the Lakeside in Zhalong Nature Reserve[J].Journal of Northeast Forestry University,2007,35(7):80-81. |
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| Authors: | Song Wenjun Ma Ling Wang Hui Han Xiaobing |
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| Institution: | School of Forestry, Northeast Forestry University, Harbin 150040, P. R. China |
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| Abstract: | A survey was conducted to study the insect fauna by the lakeside in Zhalong Nature Reserve during July-August 2005 and July-September 2006.A total of 104 species of insects belonging to 35 orders and 8 families are recorded.The heterotic groups are Odonata,Coleoptera,Lepidoptera and Hemiptera,accounting for 53.97%,16.55%,13.47% and 11.07%,respectively.The number of species and the number of individuals of the insects shows July>August>September.Statistical analysis indicates that the changing trends over time for diversity index(H'),evenness index(J)and richness index(E)are coincident,namely July>August>September,while dominance index(D)exhibits September>August>July. |
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| Keywords: | Zhalong Nature Reserve Insects Communities Diversities |
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