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林业资源管理 ›› 2010›› Issue (4): 22-26.

• 科学技术 • 上一篇    下一篇

湖南南岭地区毛栲群落结构及空间格局分析

徐永福, 曹福祥, 喻勋林, 祁乘经   

  1. 中南林业科技大学 林学院,长沙 410004
  • 收稿日期:2010-04-13 修回日期:2010-07-07 发布日期:2020-12-14
  • 作者简介:徐永福(1979-),男,河南沈丘人,助教,硕士,研究方向:植物区系、植物分类及森林生态学。Email:csfuxyf@163.com
  • 基金资助:
    林业公益性行业科研项目(200804001)

Analysis on Community Structures and Spatial Patterns of Castanopsis fordii in Nanling Region of Hunan

XU Yongfu, CAO Fuxiang, YU Xunlin, QI Chengjing   

  1. College of Forestry, Central South University of Forestry and Technology, Changsha 410004, China
  • Received:2010-04-13 Revised:2010-07-07 Published:2020-12-14

摘要: 通过对湖南南岭地区毛栲群落的样地调查,分别对野生毛栲群落的水平结构、垂直结构、种群龄级结构、空间分布格局及动态进行了研究分析。结果表明:湖南南岭地区毛栲群落空间分布格局为聚集分布,但由于人为破坏,其种群结构已日趋简单化,自我更新弱。最后,提出了毛栲资源保护与开发的建议。

关键词: 毛栲, 群落结构, 空间分布格局, 湖南

Abstract: Based on the investigation of community sample plots ofCastanopsis fordii in Nanling region of Hunan,the Castanopsis fordii community of horizontal structure,vertical structure,population age-class structure,spatial distribution pattern and dynamics were separately researched and analyzed.The results show that the spatial pattern of Castanopsis fordii community is aggregated distribution,but because of vandalism its population structure is more simplistic and weak in self-renewal.Finally,the suggestions on protection and development of Castanopsis fordii resources were made.

Key words: Castanopsis fordii, community structures, spatial distribution pattern, Hunan

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