哈尔滨太平国际机场春季鸟类的群落结构

1999年和2000年3月-5月，对哈尔滨太平国际机场及附近的旱田，水田，树林，水域，草甸和村屯6种生境春季鸟类群落的相似性及鸟类群落结构进行了调查，共记录鸟类96种，分属12个目，34个科，其中树林生境中密度及种类最多，分别为227.27只/10hm^2，54种，旱田生境中的密度及种类最低，分别为64.91只/10hm^2。27种，水田和水域的相似性系数最高，为73.97%。水域与村屯最低，为10.69%，树林生境的多样性及均匀性最高，分别为0.9437,5.4312，水域均匀性最低，为0.3891。春季对飞机飞行安全可能造成较大威胁的鸟类有5种，即毛脚Kuan(Buteo lagopus)，金斑Heng（Charadrius Placidus)，扇尾沙锥（Gallinago gollinago)，长耳Hao（Asio otus)，小嘴乌鸦（Coruvs corone)。

Springtime Bird Population Community in Harbin Taiping International Airport

The paper reports the springtime bird population community at glebe, paddy field, hurst, water area, prairie and village 6 habitats in Harbin Taiping International airport and nearby areas. 96 species birds have been found in the area and belong to 12 orders, 34 families. The density (227.27/10hm 2) and variety (54 species) in hurst habitat are most than those in other habitats. Five species birds have minatory to flight safety, namely, Buteo lagopus, Charadrius placidus, Gallinago gollinago , Asio otus and Coruvs corone .