长江下游镇扬段沿江湿地鸟类生态群落结构研究

摘要

This article has recorded 63 kinds of 3781 birds in total along the Yangtze River of Zhenjiang in wet-land,which belong to 9 orders,24 families,in which there are 25 species of local birds.Migratory birds include 11 kinds of birds,18 kinds of birds in winter and nine kinds of birds in summer.Amorg them,there are 6 species of birds agreed to protect by China and Australia,26 species of birds agreed to protect by China and Japan,33 spe-cies of birds belonging to Jiangsu provincial protection.There are 2 species of birds catogorized as national secord-dase protecting birds,3 species of birds as endangered or erdangering birds.Among them,Zhenjiang wetland birds do not have the typical characteristics of tidal wetland bird community,Zhengrunzhou structure and distribution of bird population is relatively completey distributed.Urban development has a big influence on birds.Different habi-tats of birds structure changed significantly.This article also made a data analysis on the biodiversity of wetland bird population.%记录长江下游镇扬段沿江湿地鸟类共计63种3781只，分别隶属9目24科。留鸟25种；候鸟38种，其中旅鸟11种，冬候鸟18种，夏候鸟9种。中澳协定保护鸟类6种，中日协定保护鸟类26种，江苏省省级保护鸟类33种，国家二级保护鸟类2 种，濒危或者接近濒危鸟类3 种，其中丝光椋鸟未被列入省级保护鸟类名列。长江下游镇扬段沿江湿地鸟类不具有典型的滩涂湿地鸟类群落特点，征润洲鸟类种群结构和分布相对比较完整，城市发展对鸟类分布存在较大影响，不同生境鸟类结构变化明显。对长江下游镇扬段沿江湿地鸟类种群数据进行生物多样性分析。