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FOREST RESOURCES WANAGEMENT ›› 2008›› Issue (2): 85-89.doi: 10.13466/j.cnki.lyzygl.2008.02.017

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The Resources and Community Characteristics of Vitica mangachapoi Blanco Forest in Bawangling Nature Reserve of Hainan Island

LI Xijuan1, SONG Qidao2, CHEN Qiubo3   

  1. 1. College of Agronomy,SCUTA,Danzhou 571737,Hainan,China;
    2. College of Environment and Plant Protection,SCUTA,Danzhou 571737,Hainan,China;
    3. Chinese Academy of Tropical Agricultural Sciences,Danzhou 571737,Hainan,China
  • Received:2008-01-14 Revised:2008-03-25 Online:2008-04-28 Published:2020-11-30

Abstract: The resources and community characteristics of Vitica mangachapoi Blanco forest were examined in 3600m2 plots in Bawangling Nature Reserve of Hainan Island.Based on the sample plot data,the mean timber volume is 149.49m3/hm2 and the maximum timber volume is 330.98m3/hm2. The mean diameter at breast height (DBH)is 10.2cm,the maximum DBH is 44.0cm and the mean height is 9.6m.Because of the high relative density and relative dominancy,the Vitica mangachapoi Blanco's important value is 165.4159.So the quantity of other species is decreasing and the biodiversity is low.

Key words: Vatica mangachapoi Blanco, resources, community characteristics, Bawangling, Hainan Island

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