Volume 25 Issue 4
Aug.  2008
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LI Qiao, CHEN You-qing, ZHOU Xing-yin, CHEN Yan-lin, GUO Wen-jun. Insect communities in Eucalyptus plantations in Yuanmou Arid-hot Valley[J]. Journal of Zhejiang A&F University, 2008, 25(4): 502-506.
Citation: LI Qiao, CHEN You-qing, ZHOU Xing-yin, CHEN Yan-lin, GUO Wen-jun. Insect communities in Eucalyptus plantations in Yuanmou Arid-hot Valley[J]. Journal of Zhejiang A&F University, 2008, 25(4): 502-506.

Insect communities in Eucalyptus plantations in Yuanmou Arid-hot Valley

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  • Corresponding author: LI Qiao
  • Publish Date: 2008-08-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Insect communities in Eucalyptus plantations in Yuanmou Arid-hot Valley

    Corresponding author: LI Qiao

Abstract: Insect communities in four Eucalyptus plantations (Ⅰ-Eucalyptus in Xiaozhong Village of Julin Township,Ⅱ-Eucalyptus in Anding Village of Huangguayuan Township,Ⅲ-Eucalyptus-Azadirachta indica in Maoyi Village of Laocheng Township,and Ⅳ-Eucalyptus-Leucaena leucocephala in Xialeiwo Village of Nengyu Township) (with one plot with 1 hm2 in each) in the Yuanmou Arid-hot Valley of Yunnan Province were surveyed during 2005 using sweep netting in the tree-shrub-grass layer and pitfall trapping in the litter layer. Totals of all plots showed that sweep netting captured 2 541 insects belonging to 218 species,84 families,and 11 orders with the order Hemiptera having the most species and individuals;whereas pitfall trapping caught 6 602 insects belonging to 121 species,49 families,and 12 orders with Hymenoptera having the most species and individuals. In the tree-shrub-grass layer,species diversity(number of species S,Shannon-Wiener diversity index H’,and Pielou evenness index E) of the insect communities was in the order:Ⅰ>Ⅱ>Ⅲ>Ⅳ,whereas in the litter layer it was: Ⅲ>Ⅳ>Ⅰ>Ⅱ. Thus,among these four plantations,for the tree-shrub-grass layer,vegetation had a stronger effect on insect community diversity,while in the litter layer,herbaceous cover had more influence. [Ch,4 tab. 15 ref.]

LI Qiao, CHEN You-qing, ZHOU Xing-yin, CHEN Yan-lin, GUO Wen-jun. Insect communities in Eucalyptus plantations in Yuanmou Arid-hot Valley[J]. Journal of Zhejiang A&F University, 2008, 25(4): 502-506.
Citation: LI Qiao, CHEN You-qing, ZHOU Xing-yin, CHEN Yan-lin, GUO Wen-jun. Insect communities in Eucalyptus plantations in Yuanmou Arid-hot Valley[J]. Journal of Zhejiang A&F University, 2008, 25(4): 502-506.

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