长春市南湖公园鸟类群落季节动态的研究  

A Study on Seasonal Dynamics of Bird Community in Nanhu Park,Changchun

作　　者：刘忠宝[1] 王勇军 宋榆均[3] 

机构地区：[1]深圳职业技术学院生物应用工程系,广东深圳518055 [2]广东内伶仃福田国家级自然保护区,广东深圳518040 [3]东北师范大学生命科学学院,吉林长春130024

出　　处：《辽宁师范大学学报（自然科学版）》2005年第4期461-465,共5页Journal of Liaoning Normal University:Natural Science Edition

基　　金：长春市政府城市规划项目

摘　　要：自1997～2003年,对长春市南湖公园鸟类群落季节动态进行了研究.共记录鸟类96种,隶属13目34科.发现不同群落间鸟类季节动态有差异,迁徙鸟类占比例较大.秋季种类最多(57种),生物量以冬季最高;春秋两季相似性最大(S=0.588).食虫鸟类是季节变化的主要影响者,环境和食物是鸟类季节变化的主要因素,不同季节间鸟类群落多样性、均匀性差异较大.Seasonal dynamics of bird community in Nanhu Park, Changchun City was investigated from 1997 to 2001. There were 96 species of birds, which belonged to 13 orders and 34 families. With the change of seasons, there were great differences between bird communities. A big proportion migratory birds was recorded, and the species of birds were rich in autumn. The biomass in winter was the highest. The research also indicated that gnatcatchcrs played an important role to determine the seasonal changes of the bird community, and that environment and food were also two significant factors proportion that influenced seasonal change of the community.

关 键 词：鸟类群落 季节动态 南湖公园 

分 类 号：Q958[生物学—动物学]