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林业科学 ›› 2014, Vol. 50 ›› Issue (11): 202-207.doi: 10.11707/j.1001-7488.20141127

• 研究简报 • 上一篇    下一篇

太湖湿地昆虫群落的生态位

韩争伟1, 马玲2, 张曼胤3, 石小亮4   

  1. 1. 海南昌江黎族自治县林业局 昌江 572722;
    2. 东北林业大学林学院 哈尔滨 150040;
    3. 中国林业科学研究院湿地研究所 北京 100091;
    4. 北京林业大学经济管理学院 北京 100083
  • 收稿日期:2013-03-08 修回日期:2014-09-06 出版日期:2014-11-25 发布日期:2014-12-04
  • 通讯作者: 马玲
  • 基金资助:

    林业公益性行业科研专项(200904001).

Ecological Niches of Insect Community in Taihu Wetland

Han Zhengwei1, Ma Ling2, Zhang Manyin3, Shi Xiaoliang4   

  1. 1. Changjiang Forestry Bureau of of Hainan Changjiang 572722;
    2. College of Forestry, Northeast Forestry University Harbin 150040;
    3. Institute of Wetland Research, CAF Beijing 100091;
    4. School of Economics and Management, Beijing Forestry University Beijing 100083
  • Received:2013-03-08 Revised:2014-09-06 Online:2014-11-25 Published:2014-12-04

关键词: 昆虫群落, 生态位, 太湖湿地

Abstract:

To understand the structure of insect community and insight into its inner connections, we classified insect communities in Taihu Wetland into different groups based on their taxonomic status and analyzed the relationships of niches between the groups in this study. The results showed that the spatial niche breadth, temporal niche breadth and temporal-spatial niche breadth were obviously different between different groups, indicating the groups fully utilized resources in Taihu Wetland. Among these groups, Hemiptera community had the widest temporal-spatial niche breadth, reflecting Hemiptera insects had the widest distribution and longest activity period; By contrast Dermaptera community had the narrowest temporal-spatial niche breadth, showing Dermaptera insects needed strict habitats and had relatively narrow distribution. Diptera and Coleoptera had relatively large spatial-temporal niche overlap value, which indicated that they had similar unitization of resource and a predator-prey or competitive relationship could be existed between the two groups in Taihu Wetland.

Key words: insect community, niche, Taihu Wetland

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