桂林两江国际机场夏季鸟类生态及鸟撞预防研究

Study on the Ecology of Summering Birds and Birds Striking Avoidance in Guilin Liangjiang Airport

对两江机场附近23 km2范围内6种生境11条样带调查,记录夏季鸟类共60种,分属10目22科.东洋种49种(81.67%),广布种4种(6.67%),古北种7种(15.79%).其中夏候鸟16种(26.67%),留鸟34种(56.67%),旅鸟15种(25.00%).按鸟类的生境分布系数划分,广性分布的鸟类有白头鹎、小鸦鹃、普通翠鸟等15种;通过对与鸟撞有关的夏季鸟类生态分析,提出了预防鸟撞事件发生的措施和建议.

The birds in summer of Liangjiang Airport were investigated in 11 samples of 6 habitats in 23 km^2. The results show that 60 species belong to 10 orders and 22 families. In the whole species,49 were oriental species （81.67%）, 4 are cosmopolitan species （6.67%） and 7 palaearctic species （15. 79%）. There are 16 summer migrant species （26. 67%）, 34 resident species （56.67%）, and 15 travelling species （25.00%）. According to the habitat distributive coefficient of birds,20 species , such as Pycnonotus sinensis, Centrop us toulou, Alcedo bengalensis, are euryoecious. Baseed on the habits and the habitats of the birds, the controlling measures for bird striking have been proposed in this paper.