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沱江内江段冬季鸟类群落多样性研究
引用本文:陈虹合,杨胜,肖熙,粟绒,兰敏,王淯.沱江内江段冬季鸟类群落多样性研究[J].内江师范学院学报,2009,24(10):55-58.
作者姓名:陈虹合  杨胜  肖熙  粟绒  兰敏  王淯
作者单位:1. 内江师范学院化学与生命科学学院,四川,内江,641112
2. 四川省特色农业资源研究与利用高校重点实验室,四川,内江,641112;内江师范学院化学与生命科学学院,四川,内江,641112
基金项目:内江师范学院博士科研启动基金、生态学重点建设学科基金、教改项目,大学生科研项目基金资助 
摘    要:2007年11月至2008年3月采用路线调查法对沱江内江段地区冬季鸟类群落进行了调查,共记录到鸟类8目27科56种;其中留鸟27种(占48.2%),冬候鸟17种(占30.4%),夏候鸟4种(占7.1%),旅鸟8种(占14.3%);区系分析显示,共有东洋界鸟类11种(占19.6%),古北界鸟类26种(占46.4%),广布种鸟类19种(占34%);多样性分析得出沱江内江段鸟类群落多样性指数H在4条调查样线区域分别为:1.26,1.29,1.29,1.22,冬季鸟类群落多样性指数2.53;均匀性指数分别为0.79,0.80,0.80,0.79.优势种为白鹊鸽(P=0.15),白颊噪鹛(P=0.10813).

关 键 词:鸟类群落  沱江内江段  多样性

Diversity Study of Bird Community in the Neijiang Section of the Tuojiang River in Winter
CHEN Hong-he,YANG Sheng,XIAO Xi,SU Rong,LAN Min,WANG Yu.Diversity Study of Bird Community in the Neijiang Section of the Tuojiang River in Winter[J].Journal of Neijiang Teachers College,2009,24(10):55-58.
Authors:CHEN Hong-he  YANG Sheng  XIAO Xi  SU Rong  LAN Min  WANG Yu
Institution:1. School of Chemistry & Life Sciences, Neijiang Normal University,Neijiang, Sichuan 641112, China 2. Key Laboratory of Colleges and Universities in Sichuan for Research and Utilization of Distinctive Agricultural Undertakings, Neijiang, Sichuan 641112, China)
Abstract:The bird communities of the Tuojiang River in Neijiang were surveyed from Mar 2007 to Nov 2008 by line transect method. In total there were 56 species, under 27 families of 8 orders,including 27 species of resident birds(48.2 %), 17 species of winter migratory birds (30.4%), 4 species of summer migratory birds ( 7.1%), and 8 species of brigade birds (14.3%) ;11 kinds of oriental realm, 26 kinds of palearctic realm, 19 kinds of cosmopolitan. Diversity index in each surveyed line transect was 1.26,1.29,1.29,1.22, and the winter diversity index was 2.53. And the evenness in each surveyed line transect was 0. 79,0. 80,0. 80,0. 79. Two species are dominant: Motacilla alba(P =0.15), Garrulax sannio (P=0. 10813).
Keywords:bird community  the Neijiang section of the Tuojiang river  diversity
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