摘要
在机场鸟类生境调研过程中,侧重考察了不同时期不同环境中鸟类种群和生态类群分布特点,分析了各种生境状况的季节性和人为变化对鸟类分布的影响。结果表明,机场内环境异质性总体低于周边,机场草地鸟类数量少于周边林带,但多于周边草地和农田;自然地和人为地改变环境均导致鸟类分布相应地变化。基于鸟类对机场环境异质性的响应,提出治理机场生态环境的一些建议性对策。
The investigation of birds’ habitat in the airport and its surrounding was focused on the distribution characteristics of different bird population and ecological group at various habitats in different periods,and the impact of seasonal and artificial changes of various habitat states on the birds’ distribution.The results showed that the environmental heterogeneity of airport was generally lower than that of the surrounding,and bird’s quantity at airport grassland was generally less than that of forest belt,but more than the surrounding grassland and farmland.Both natural and artificial environment changes could induce the changes of birds’ distribution.Based on the response of birds on environment heterogeneity of the airport,some constructive strategies for managing or controlling ecological environment of the airport were offered.
出处
《湖北农业科学》
北大核心
2013年第12期2871-2874,共4页
Hubei Agricultural Sciences
关键词
鸟类
机场
环境异质性
响应
对策
birds
airport
environmental heterogeneity
response
strategy
