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Guihaia. 1999, (03) Core

Stodies on log normal distribution patterns of species abundance of south subtropical forest community, ChinaChinese Full Text

YIN Zuo-yun; LIAO Wen-bo(Guangdong Forest Research institute. Guangzhou, 510520, China; School of Life Sciences,Zhongshan University, Guangzhou, 510275, China)

Abstract: Resesrch data of forest community in the permanent plots in Heishiding Nature Reserve,Fengkai County of Guangdong Province, are analysed. The results shown When’ r’ value （number ofindividuals every species） is divided into groups with l, 2, 3,.., species abundance distributionhistogram of each of five state quadrats （1600 square meters each） assumes inverted J-form. When’ r’ value is divided into groups with Preston’s octaves method, species abundance distribution ofevery state quadrat is subor... More
Keywords：

Community; species abundance; log normal distribution;

  • Series：

    (A) Mathematics/ Physics/ Mechanics/ Astronomy; (D) Agriculture

  • Subject：

    Forestry

  • Classification Code：

    S718.5

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