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广东车八岭常绿阔叶林林下鸟群落组成和结构

佟富春1;洪永密2;林雁嘉1;李慧2;邹发生2   

  1. 1华南农业大学林学院, 广州 510642;2华南濒危动物研究所, 广州 510260
  • 收稿日期:2007-11-13 修回日期:1900-01-01 出版日期:2008-08-10 发布日期:2008-08-10

Community composition and structure of understory bird in evergreen broadleaved forest in Chebaling of Guangdong.

TONG Fu-chun1;HONG Yong-mi2;LIN Yan-jia1;LI Hui2;ZOU Fa-sheng2   

  1. 1College of Forestry, South China Agricultural University, Guangzhou 5106
    42, China;2South China Institute of Endangered Animals, Guangzh
    ou 510260, China
  • Received:2007-11-13 Revised:1900-01-01 Online:2008-08-10 Published:2008-08-10

摘要: 2006年11月—2007年4月,用网捕法对广东车八岭常绿阔叶林林下鸟群落的组成和结构进行了研究。共张网1 781.3 h·网,捕到23种309只鸟,分属3个目10个科。林下鸟主要以雀形目为主,灰眶雀鹛(Alcippe morrisonia)和灰树鹊(Dendrocitta formosae)为优势种。从食性上看,车八岭常绿阔叶林林下鸟以食虫鸟为主,网捕到的食虫鸟共13种143只,食虫鸟占整个网捕鸟种类的56.5%、鸟数量的46.3%。车八岭常绿阔叶林中画眉科鸟类占有高的比例。

关键词: 黄瓜白粉病 硅, 酶活性, 抗坏血酸, 还原型谷胱甘肽

Abstract: By the method of net-capture, the community composition and structure of understory bird in evergreen broadleaved forest in Chebaling of Guangdong Province were studied from November 2006 to April 2007. A total of 309 individuals belonging to 23 species, 10 families and 3 orders were captured during 1 781.3 net-hours. Passeriformes was the main component, and Grey-cheeked Fulvetta (Alcippe morrisonia) and Grey Treepie (Dendrocitta formosae) were the dominant species. From the viewpoint of feeding habits, insectivorous birds were the main, with 143 individuals and 13 species captured, accounting for 46.3% and 56.5% of the total, respectively. Babblers possessed a high proportion in the understory bird community.

Key words: Cucumber powdery mildew, Silicon, Enzyme activity, AsA, GSH