欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志 ›› 2005, Vol. ›› Issue (8): 953-957.

• 专论与综述 • 上一篇    下一篇

城市化对生物多样性的影响研究综述

李俊生1, 高吉喜1, 张晓岚2, 郑筱梅1   

  1. 1. 中国环境科学研究院, 北京, 100012;
    2. 国家环境保护总局外经办, 北京, 100035
  • 收稿日期:2004-09-22 修回日期:2004-12-21 出版日期:2005-08-10
  • 通讯作者: 李俊生,男,1968年生,博士,副研究员.研究方向为保护与恢复生态学,发表论文50余篇.E-mail:lijsh@craes.org.cn
  • 基金资助:
    国家自然科学基金资助项目(30270210).

Effects of urbanization on biodiversity:A review

LI Junsheng1, GAO Gixi1, ZHANG Xiaolan2, ZHENG Xiaomei1   

  1. 1Chinese Research Academy of Environmental Sciences, Beijing 100012, China;
    2. Foreign Economic Cooperation Office, State Environmental Protection Administration, Beijing 100035, China
  • Received:2004-09-22 Revised:2004-12-21 Online:2005-08-10

摘要: 城市化正在全球范围内迅速发展。城市的发展不但极大程度地改变了生物的生存环境,而且导致生物多样性的急剧变化。在概述城市生态环境特点的基础上,综述了城市化对生物多样性的影响,并分析了乡村-城市生物多样性分布格局特征,同时为进一步研究城市化对生物多样性的影响提出了几点建议。

关键词: 水稻, 化感品种, 化感物质, 水肥和光照, 次生物质

Abstract: Urbanization is being developed rapidly in the world.Urban development not only seriously changed the living environment of organisms,but also caused the rapid variance in biodiversity.In this paper,the characters of urban habitats were summarized,with the effects of urbanization on biodiversity reviewed.The pattern of biodiversity distribution along a gradient from village to urban was analyzed,and further study on the relationship between urbanization and biodiversity was suggested.

Key words: Rice, Allelopathic variety, Water, Fertility and light, Allelocehmical, Secondary metabolite

中图分类号: