鄱阳湖吴城半岛鸟类群落组成及多样性分析  

An analysis of the Bird Community Structure and Diversity of birds in Wucheng Peninsula Poyang Lake,China

作　　者：应钦[1] 孙志勇 张微微[1] 黄慧琴[1] 石金泽[1] 贾万梅 

机构地区：[1]江西农业大学林学院/江西鄱阳湖农业生态工程技术中心,江西南昌330045 [2]江西省林业学科院,江西南昌330032 [3]江西鄱阳湖国家级自然保护区管理局,江西南昌330003

出　　处：《江西农业大学学报》2014年第1期199-208,共10页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家科技支撑项目(NO.2012BAC11B);教育部博士点基金(NO.09004500);江西省科技厅重大招标项目(20114ABG01100-01-03-6)

摘　　要：2012年4月至2013年3月,采用样线法对鄱阳湖吴城半岛鸟类资源进行了调查。共记录到鸟类138种,隶属于14目47科86属;其中白喉石鵖(Saxicola insignis)是江西省鸟类新纪录。调查结果表明吴城半岛4月和11月鸟类物种数最大,1月鸟类总数量达到峰值。吴城半岛鸟类物种多样性指数为3.51,丰富度指数为31.54,均匀度指数为0.71。秋季物种多样性指数最高,春季均匀性指数最高;在6种不同生境中,树林的物种多样性最高,其次为农田、池塘、湖泊、村庄和草滩。The bird resources in Wucheng Peninsula in Poyang Lake were investigated with the line tran-sect method from April 2012 to March 2013.138 species were recorded belonging to 86 Genus,Saxicola insignis was a new record in Jiangxi Province .The results showed that species diversity was highest in April and Novem-ber.However ,the amount of birds reached the peak in January .The diversity index of birds was 3.51,richness index was 31.54 and evenness index was 0.71 in the study area .The diversity index of birds was the highest in Autumn,and the evenness index was the highest in Spring .In different habitats ,the diversity of birds was the largest in forest ,followed by farmland ,pond,lake,village and grassland .

关 键 词：物种多样性 鸟类群落结构 鄱阳湖 吴城半岛 

分 类 号：S718.542[农业科学—林学]