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应用生态学报 ›› 2004, Vol. ›› Issue (9): 1527-1530.

• 研究论文 • 上一篇    下一篇

长白山阔叶红松林昆虫多样性研究

姬兰柱1, 董百丽1, 魏春艳2, 王淼1   

  1. 1. 中国科学院沈阳应用生态研究所, 沈阳 110016;
    2. 吉林省进出口检验检疫局, 长春 130062
  • 收稿日期:2003-11-07 修回日期:2004-06-24
  • 通讯作者: 董百丽
  • 基金资助:
    中国科学院沈阳应用生态研究所知识创新工程项目(SCXZD010102);中国科学院长白山森林生态系统开放站基金项目(CBS0205);中-奥国际合作资助项目(K01XM04920101)

Insect species diversity in Korean pine broad-leaved mixed forest in Changbai Mountains

JI Lanzhu1, DONG Baili1, WEI Chunyan2, WANG Miao 1   

  1. 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Jilin Entry-Exit Inspection and Quarantine Bureau, Changchun 130062, China
  • Received:2003-11-07 Revised:2004-06-24

摘要: 通过季节性观察,系统地研究了长白山阔叶红松林昆虫类群及其多样性.结果表明,长白山阔叶红松林已知的森林昆虫26目131科1162属1960种,其中森林害虫11目105科881种、重要森林害虫638种;森林昆虫群落中植食性昆虫类群总数所占比重最大,天敌昆虫群落中以捕食性类群总数所占比重最大.植食类群、寄生性类群和捕食类群全年的均匀度指数分别为0.884、0.830和0.806.各类群间季节变动系数的大小顺序为捕食类群>寄生性类群>植食类群.

关键词: 长白山, 阔叶红松林, 森林昆虫, 多样性

Abstract: The study on the insect species diversity in Changbai Mountains showed that there were 1960 insect species belonging to 26 orders,131 families and 1 162 genera,among which,881 species were pests belonging to 11 orders and 105 families,and 638 were serious ones.In forest insect communities,defoliator insect community was more divers than natural enemy community,and predatory insects were more divers than other natural enemies.The indices of annual species evenness of defoliator insect community,parasitic insect community and predatory insect community were 0.884,0.830,and 0.806,respectively,and the diversity changed with season was in the order of predatory insects>parasitic insects>defoliator insects.

Key words: Changbai Mountains, Korean pine and broadleaved mixed forest, Forest insect, Diversity

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