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Volume 9 Issue 5
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Article Navigation >  Forest Research  > 1996 >  9(5): 552-556

Citation:
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The Spatial Distribution Pattern of the Larvae of Chinolyda flagellicornis in Diapause and Its Sampling Techniques

  • 1.

    Forestry Burean of Xianju County, Zhejiang Province Xianju, Zhejiang 317300

  • 2.

    Pingxi Forest Farm of Xianju County, Zhejiang Province

  • Received Date: 1995-05-30
  • Based on the Kuno index,aggregate index (I),m*/x index,spreading index (Iδ) and α,β value,the spatial distribution patterns of the larvae in diapause of Chinolyda flagellicornis was established.The result indicated that its spatial distribution patterns belonged to the aggregated distribution.Its basic component of the distribution is the individual group.Based on the distribution,the sampling formula has been established.Its vertical distribution was also analysed.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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The Spatial Distribution Pattern of the Larvae of Chinolyda flagellicornis in Diapause and Its Sampling Techniques

  • 1. Forestry Burean of Xianju County, Zhejiang Province Xianju, Zhejiang 317300
  • 2. Pingxi Forest Farm of Xianju County, Zhejiang Province
  • Received Date: 1995-05-30
  • Available Online: 2012-03-17

Abstract: Based on the Kuno index,aggregate index (I),m*/x index,spreading index (Iδ) and α,β value,the spatial distribution patterns of the larvae in diapause of Chinolyda flagellicornis was established.The result indicated that its spatial distribution patterns belonged to the aggregated distribution.Its basic component of the distribution is the individual group.Based on the distribution,the sampling formula has been established.Its vertical distribution was also analysed.

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