摘要
采用样带法和定点观察法调查黑龙江龙凤湿地自然保护区的鸟类得知:该地区有鸟类142种,隶属于16目33科77属,其中国家一级保护鸟类5种,二级保护鸟类19种;分析鸟类种数和多样性指数的季节变化,以及繁殖期鸟类的组成可知,保护区以迁徙的候鸟为主,繁殖鸟类对湿地生境有高度适应性。
Through the survey cognizant of Heilongjiang Longfeng wetland nature reserve birds 142 species belonging to 16 orders, 33 seeeo, 77 genera, the first - level protect birds was 5 species, the second -level protect birds was 19 species. The bird species diversity index and seasonal variation and the composition of breeding birds were nalyzed. The migratory species was mainly area of wetland habitat, breeding birds had high adaptability
出处
《林业科技》
2011年第5期57-59,共3页
Forestry Science & Technology
关键词
侯鸟
鸟类多样性
G-F指数
Migratory birds
Bird diversity
G - F index
