摘要
2009年2月至4月,采用样线调查法对重庆市涪陵区城市园林的鸟类及其群落结构进行了初步研究。结果表明:重庆市涪陵区城市园林春季共调查40次,记录鸟类37种,2245只,隶属于2目、17科、30属,其中26种鸟类物种被列入"三有"名录,1种列入CITES名录;从区系类型看,东洋种25种、古北种8种、广布种4种;从居留类型看,留鸟31种,夏候鸟4种,冬候鸟2种;从多样性分析看,太极森林公园的鸟类物种多样性指数和均匀性指数最大(2.3239,0.6974),易家坝广场园林则最小(1.0307,0.4691),其与堡子城公园的相似程度最高(63.16%);涪陵区城市园林鸟类G-F多样性指数为0.5100。
Preliminary study on bird resources and community structures among the typical urban woodlots of Fuling in Chongqing was conducted using the method of line transect census and chirm identification during February to April 2009.The results showed that during 40 times survey,2 245 individuals and 37 species of birds were recorded,which belonged to 2 orders,17 families,30 genera,with 26 species listed in the national protection for useful,important economic,and scientific research value birds,and 1 specie listed in convention international trade pact on endangered species（CITES）.According to bird fauna,25 species were oriental birds,8 species palaearctic birds,and 4 species widespread birds.From type of residence,31 species were residents,4 species summer migrants,and 2 species winter migrants.The highest indexes of diversity and evenness were both in the Taiji Forest Park（2.3239,0.6974）,but the least in the Yijiaba Square Garden（1.0307,0.4691）.The maximum of Sorenson index of similarity analysis between the Baozicheng Park and the Yijiaba Square Garden was 63.16%.In addition,the G-F index of birds in Fuling urban woodlots was 0.5100.
出处
《生态科学》
CSCD
北大核心
2013年第1期68-72,共5页
Ecological Science
基金
重庆市教委科研项目(KJ121301)
长江师范学院校级科研项目(2011CJSKY008)
关键词
涪陵区
园林
鸟类
群落结构
物种多样性
Fuling district
urban woodlot
bird
community structure
species diversity
