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Citation:

A New Parameter for Stand Spatial Structure——Neighbourhood Comparison

  • Received Date: 1998-08-06
  • Neighbourhood comparison was proposed for stimulating the spatial structure of forest stands.It quantifies relationship of the reference tree with neighbouring trees using a ratio of the total number of neighbours larger than the reference tree to the total number of neighbours investigated.The new parameter improves and complements the diameter distribution and the size differentiation still under use.It provides accurate determination of whether the reference trees larger than its neighbours.The advantage of this parameter is that it makes it possible to realize the close-to-reality rebuilding of complicated stand structure.
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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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A New Parameter for Stand Spatial Structure——Neighbourhood Comparison

  • 1. The Eesearch Institute of Forestry, CAF, 100091, Beijing, China
  • 2. The Institute of Forest Management and Yield Science Goettingen University, 37077, Goettingen, Germany

Abstract: Neighbourhood comparison was proposed for stimulating the spatial structure of forest stands.It quantifies relationship of the reference tree with neighbouring trees using a ratio of the total number of neighbours larger than the reference tree to the total number of neighbours investigated.The new parameter improves and complements the diameter distribution and the size differentiation still under use.It provides accurate determination of whether the reference trees larger than its neighbours.The advantage of this parameter is that it makes it possible to realize the close-to-reality rebuilding of complicated stand structure.

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