%0 Journal Article
%T Avifauna and Group Diversity in the Three Gorges Reservoir<br>三峡库区鸟类区系及类群多样性
%A SU Hua-Long
%A LIN Ying-Hua
%A ZHANG Xu
%A YU Chang-Qing
%A <br>苏化成
%A 冉江洪
%J 动物学研究
%D 2001
%I Chinese Academy of Sciences
%X A background survey and a species observation on avian were conducted respectively in the Three Gorges Reservoir during 1996-1997,and 1999-2000.354 species,belonging to 17 orders and 51 families were recorded. Among them,153 (43 22%),164 (46 33%),and 37 (10 45%) species are the avian of Palaearctic region,Oriental region and Cosmopolitan respectively. There are 87 species (24 58%) of summer residents,63 species (17 78%) of winter residents,46 species (12 99%) of travelers and 158 species (44 63%) of residents. The birds of Passeriformes have more important contribution to the group diversity in the Three Gorges Reservoir. Zigui County has the maximal family diversity,while Badong County has the upmost species composition. The research indicated that habitat diversity was the main key factors to control bird species diversity in a certain time and space.
%K Avian
%K Avifauna
%K Group diversity
%K Species diversity
%K Three Gorges Reservoir<br>鸟类
%K 区系
%K 类群多样性
%K 物种多样性
%K 三峡库区
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=7C502F1A6798ACE1B8C57E291C48C7F1&aid=3AAC11191E4D7AD1&yid=14E7EF987E4155E6&vid=BC12EA701C895178&iid=38B194292C032A66&sid=AC1578C6BB9EBDEF&eid=FCD27DC5E1F2EEE7&journal_id=0254-5853&journal_name=动物学研究&referenced_num=12&reference_num=12