期刊论文

Investigation on the Biodiversities of summer avian in Bengjianzi Nature Reserve, Hubei Province

中文

生态科学

1008-8873

2018

37

5

39-46

10.14108/j.cnki.1008-8873.2018.05.006

国家自然科学基金项目(41471041)。

本校为其他机构

2014至2015年每年的6—8月,采用样线法对崩尖子自然保护区夏季鸟类群落组成与结构进行了研究,野外调查共记录鸟类9目29科56种,其中国家重点保护鸟类3种。从居留型来看,留鸟39种,夏候鸟16种,旅鸟1种;在地理区系构成上,东洋种37种(66.07%),古北种8种(14.29%),广布种11种(19.64%)。多样性分析结果显示,该区鸟类群落Shannon-Wiener指数、Pielou指数、和Simpson指数分别为3.33、0.83和0.95。从各生境群落多样性指数看,常绿落叶阔叶混交林中鸟类群落多样性指数最大,其次是落叶阔叶—温性针叶林,高山灌丛草甸带的多样性指数最小;优势度指数在不同生境的变化趋势与群落多样性指数相似;高山灌丛草甸中鸟类...

The community composition and structure of summer birds in Bengjianzi Nature Reserve were investigated by line-transect method from June to August in 2014 to 2015. A total of 56 bird species belonging to 29 families and 9 orders were recorded. 3 species were listed as national protected birds. The result of habit type classification suggested that there were 39 resident species and 16 species were migrants (including summer breeders, winter species). 1 species was transient migrants. Additionally, 37 species (66.07%) were oriental realm species, 8 species(14.29%) were palaearctic realm species...