干旱区研究

干旱区研究 ›› 2012, Vol. 29 ›› Issue (3): 450-456.

• 生物资源 • 上一篇    下一篇

内蒙古鄂尔多斯高原鸟类区系组成及其特征

杨帆, 杨贵生, 邢璞, 徐英, 邢莲莲   

  1. 内蒙古大学 生命科学学院，内蒙古 呼和浩特　010021
  • 收稿日期:2011-03-21 修回日期:2011-05-20 出版日期:2012-05-15 发布日期:2012-05-30
  • 通讯作者: 杨贵生.E-mail：yanggsh@life.imu.edu.cn
  • 作者简介:杨帆（1985-）,女,内蒙古呼和浩特人,动物学硕士,主要从事鸟类生态学研究. E-mail：snow2008627@yahoo.cn
  • 基金资助:

    内蒙古自然科学基金项目（200308020409）

Study on Features of Avifauna in the Ordos Plateau in Inner Mongolia

 YANG  Fan, YANG  Gui-Sheng, XING  Pu, XU  Ying, XING  Lian-Lian   

  1. College of Life Sciences, Inner Mongolia University, Hohhot 010021, China
  • Received:2011-03-21 Revised:2011-05-20 Online:2012-05-15 Published:2012-05-30

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被引次数

31

摘要： 2005年和2008-2009年，以样带法和固定半径样点法，对内蒙古鄂尔多斯高原鸟类区系进行了调查。调查期间共记录到鸟类168种，隶属于14目39科。其中，留鸟31种，夏候鸟73种，旅鸟60种，冬候鸟4种。繁殖鸟104种，构成鸟类区系的主体。繁殖鸟中北方型种类有92种，占繁殖鸟总数的88.5%，北方型种类占绝对优势，具有典型的古北界特征。在所记录鸟类中，有国家I级重点保护鸟类5种，国家Ⅱ级重点保护鸟类21种。调查区域主要由林地、灌丛草地、湿地、农田和居民区5种生境类型组成，调查结果表明：人类活动对鸟类区系组成有较大影响。

关键词: 鸟类, 区系组成, 生态分布, 鄂尔多斯高原, 内蒙古

Abstract: In this study, the transect method and fixed-radius sample plot method were used to carry out the detailed surveys on birds in the Ordos Plateau in Inner Mongolia in 2005 and during the period of 2008-2009. During the investigations, 168 bird species in 14 orders and 39 families were recorded. Among them 31 species were residents, 73 species summer visitors, 60 species migrants and 4 species winter visitors. There were 104 species of breeding birds, and they had significant advantages and constituted the main body of avifauna.  There were 92 middle- and northern-boundary breeding bird species, accounting for 88.5% of the total, and the northern-boundary species was absolutely dominant. The elements of Palaearctic realm played the important roles in the avifauna. Among the birds, 5 species were listed as national firstgrade protected wildlife in China, and 21 species as the second-grade ones. There were 5 kinds of habitats in the study area, i.e. the forestlands, thicket grasslands, wetlands, farmlands and residential areas. Survey results revealed that human activities affected significantly the birds avifauna.

Key words: bird avifauna, ecological distribution, Ordos Plateau, Inner Mongolia