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林业科学 ›› 2006, Vol. 42 ›› Issue (7): 66-72.doi: 10.11707/j.1001-7488.20060712

• 论文及研究报告 • 上一篇    下一篇

北京市区不同绿化带内夏季鸟类的群落特征

隋金玲1 胡德夫1 李凯1 李镇宇2   

  1. 1.北京林业大学生物科学与技术学院,北京100083;2.北京林业大学资源与环境学院,北京100083
  • 收稿日期:2004-08-23 修回日期:1900-01-01 出版日期:2006-07-25 发布日期:2006-07-25

Characteristics of Bird Communities at Different Green Belts of Beijing Urban Area in Summer

Sui Jinling1,Hu Defu1,Li Kai1,Li Zhenyu2   

  1. 1. College of Biological Sciences and Biotechnology, Beijing Forestry University Beijing 100083; 2. College of Resources and Environments, Beijing Forestry University Beijing 100083
  • Received:2004-08-23 Revised:1900-01-01 Online:2006-07-25 Published:2006-07-25

摘要:

2003年7月至2004年7月对北京市20个绿化隔离带内鸟类种类数量进行调查,共记录到鸟类90种,分属16目34科,其中雀鹰、红隼、鸳鸯和纵纹腹小4种属于Ⅱ级国家保护动物。结果表明:不同绿化带内鸟类多样性、均匀性和相似性等群落结构特征差异显著,植物种类、植被结构与鸟类种类多样性密切相关。恢复环境的自然性、增加空间异质性、减少人为干扰等可使鸟类群落的多样性和密度增加。通过对不同绿化带内鸟类多样性、均匀性及相关性进行比较,针对北京城区现有绿化带存在的问题,就绿化树种的选择及其搭配、绿地常规管理等方面提出建议。

关键词: 鸟类群落, 生物多样性, 绿化带, 北京

Abstract:

Species and quantities of birds at 20 separating green belts of Beijing urban area were investigated between July 2003 and July 2004. Totally 90 bird species in 34 families and 16 orders were recorded, in which Accipiter nisus, Falco tinnunculus, Aix galericulata and Athene noctua were protection animals at the national level Ⅱ. The results showed that differences between structure characteristics of bird communities at different green belts, such as the biodiversity, the evenness and the similarity, were prominent, and plant species, plantation structures and bird biodiversities were closely related. The results implicated that returning environments to their natural states, improving space differences and reducing interferences from human beings would increase biodiversities and densities of the bird communities. Based on the results, suggestions on selecting and arranging of trees in greenbelts and daily management of the greenbelts were brought forward.

Key words: bird community, biodiversity, green belt, Beijing