厦门夏季滨海湿地鸟类群落多样性研究

在夏季(1999年6月~1999年8月)对厦门滨海湿地11个样区鸟类的种类和数量进行的调查中,显示出厦门滨海湿地鸟类共有11科27种.其中,小白鹭(Egretta garzetta)和环颈鸻(Charadrius alexandrinus)为数量优势种.鸟类群落多样性指数以香山和筼筜湖两个样区为最高,分别为3.18和2.33,刘山多样性指数最低,为0.

The Study on Bird Community Diversity along the Xiamen Coastal Wetland in Summer

The bird species and their population abundance were investigated in 11 sampled areas along Xiamen coastline during summer(from June 1999 to August 1999).The results showed that there were 11 families and 27 species of birds found in Xiamen wetlands during the research period.The dominant species in population size were Little Egret(Egretta garzetta) and Kentish Plover(Charadrius alexandrinua),which reflect that many birds have lefted Xiamen coastline,and the individual number of there 2 species occupied 70.33% of the total individual number.Little Egret was the commonest bird,which distributed in every quadrat of the area.The diversity index of the bird community was higher in the reservoir of xiangshan(3.18) and Yundang Lake(2.33),and lower in Liushan(0).The diversity index of the bird community was mainly influenced by the amount of bird species and by the evenness of population number among the species.