武汉中山公园冬季鸟类群落研究

2005年11月~2006年3月,笔者对武汉中山公园冬季鸟类群落进行了调查,共记录到鸟类32种,隶属7目15科,有国家Ⅱ级保护鸟类3种,湖北省重点保护鸟类10种;有留鸟22种,冬候鸟9种,旅鸟1种,留鸟构成了冬季鸟类的主体;有东洋界鸟类10种,古北界鸟类12种,广布种10种。密度9.94只/hm2,物种多样性指数2.7039,均匀性指数0.7802。分析了园林植物多样性及其垂直结构与鸟类群落的关系,并提出保护与管理建议。

Study on Structure and Diversity of Winter Bird Community in Wuhan Zhongshan Park

Winter bird community in Wuhan Zhongshan Park was investigated from November 2005 to March 2006.There were 32 species which belong to 7 orders and 15 families. There were 3 category National Ⅱprotected bird species and 10 bird species of key protected in Hubei Province. Among them, 22 species were residents, 9 species were winter migrants,1 species was transient migrant. The resident birds were the dominant species, which reflected the character of winter bird community. Of these birds, 10 species were distributed in the Oriental realm, 12 species in the Palaeartic realm and 10 species were widespread. The bird community densities were 9.94 ind./hm2.The diversity index of bird community (H′) was 2.703 9,evenness index (E) was 0.780 2.The authors analyzed the differences of the bird community among different plants and give suggestions for bird conservation.