摘要
2012年3-5月、9月对江西共青城市及其郊区(鄱阳湖滨)鸟类多样性进行了初步调查,共记录鸟类96种。从居留型来看,留鸟43种,冬候鸟23种,夏候鸟19种,旅鸟11种。从鸟类区系来看,广布种25种,古北界35种,东洋界36种。时间上和生境上多样性指数差异较大,从时间上看,4月份鸟类多样性最高;从生境上看,B类(农田、草洲和灌丛)生境多样性最高。
The bird diversity in Gongqingcheng city and its suburbs was investigated from March to May, and September 2012. A total of 96 species were recorded. For the residence type ,there were 43 resident birds,23 winter migrants, 19 summer migrants and 11 travelers. For the avifauna, there were 25 widespread elements,35 palaearctic elements and 36 oriental elements. There were a temperal and spatial differences in diversity index. The highest bird species diversity was in detected April. For habitat,class B （farmland, grass state and thickets） habitat diversity was the highest.
出处
《江西科学》
2012年第6期733-739,共7页
Jiangxi Science
基金
江西省科技重大专项(20114ABG01100)
国家自然科学基金(31260517)
关键词
鸟类多样性
共青城
居留型
区系
Bird diversity, Gongqingcheng city, Spring, Residence type, Avifauna
