抚州市区冬季鸟类多样性分析

Avian Diversity Analysis of Fuzhou Urban Area in Winter

[目的]调查抚州市区冬季鸟类多样性。[方法]2014年12月—2015年2月,采用样线法对江西省抚州城区和城郊鸟类的种类和数量进行了调查,并对比城市园林、河流和农田3种生境类型的鸟类香农-威纳指数、均匀度指数和物种丰富度指数。[结果]共记录到鸟类45种1 716只次,隶属11目28科。农田具有最高的鸟类密度和香农-威纳指数,而河流的均匀度指数和物种丰富度指数最高。[结论]建议在城市环境建设中加强不同生境之间的联系,提高鸟类栖息地的多样性。

[ Objective] To investigate the avian diversity of Fuzhou urban area in winter. [ Method ] We investigated the avian species and quantity in urban area and suburbs of Fuzhou City from December of 2014 to February of 2015 by line transect method. The species richness index, evenness index, and Shannon-Wiener index of avian in three habitat types（famfland,river,urhan garden）were eopmared. [ Result] 1 716 birds of 45 species were recorded,which belonged to 28 families,ll orders. The birds in farmland had the maximum avian density and Shannon-Wiener index, and the evenness index and richness index in fiver were the highest. [ Conclusion] It was suggested that the impact of different habitat types should be strengthened in the urban environmental construction and the diversity of avian habitats should be improved.