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生态学杂志 ›› 1998, Vol. ›› Issue (3): 1-6,10.

• 研究报告 •    下一篇

福建龙栖山自然保护区的常绿阔叶林类型及其群落物种多样性分析

贺金生1, 陈伟烈1, 谢宗强1, 胡东2   

  1. 1. 中国科学院植物研究所, 北京100093;
    2. 首都师范大学生物系, 北京100037
  • 收稿日期:1996-09-09 修回日期:1997-03-25 出版日期:1998-06-10

Types of the Evergreen Broadleaf Forest and their Community Species Diversity in Longqishan Nature Reserve, Fujian Province

He Jinsheng1, Chen Weilie1, Xie Zongqiang1, Hu Dong2   

  1. 1. Institute of Botany, Academia Sinica, Beijing 100093;
    2. Capital Normal University, Beijing 100037
  • Received:1996-09-09 Revised:1997-03-25 Online:1998-06-10

关键词: 桑树/大豆间作, 根系分隔, 土壤酶活, 土壤微生物

Abstract: The types of the evergreen broadleaf forest and their community species diversity characteristics in Longqishan nature reserve were studied based on field investigation. The results showed that there were mainly 6 types(Formation)of evergreen broadleaf forest in the reserve. The richness of different community layer showed shrub layer(including seedling and sapling)> tree layer > herb layer. The coffeciency of variation(%)of different community measured by richness or Shannon diversity index was tree layer > herb layer >shrub layer. In contrast to the large differences in community species diversity among different types of evergreen broadleaf forest, communities in different areas almost showed the same diversity pattern of shrub layer > tree layer >herb layer.

Key words: intercropping of mulberry and soybean, root separation, soil enzyme, soil microbe.