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中国沙漠 ›› 2002, Vol. 22 ›› Issue (6): 541-544.

• 研究论文 • 上一篇    下一篇

宁夏沙坡头荒漠生态环境鸟类季节性消长研究

张迎梅1,2, 包新康1, 虞闰六1, 李新荣2   

  1. 1. 兰州大学 生命科学学院, 甘肃 兰州 730000;
    2. 中国科学院 寒区旱区环境与工程研究所沙坡头沙漠试验研究站, 甘肃 兰州 730000
  • 收稿日期:2002-07-12 修回日期:2002-09-06 出版日期:2002-12-20 发布日期:2002-12-20
  • 作者简介:张迎梅(1963-),女(汉族),山西临汾人,博士,教授,主要从事环境动物学和生态学研究。
  • 基金资助:
    中国科学院寒区旱区环境与工程研究所沙坡头沙漠试验研究站开放基金(2000-05)资助

Study on Seasonal Variety of Birds in the Desert Eco-environment in Shapotou of Ningxia

ZHANG Ying-mei1,2, BAO Xin-kang1, YU Run-liu1, LI Xin-rong2   

  1. 1. School of Life Sciences, Lanzhou University, Lanzhou 730000, China;
    2. Shapotou Desert Research and Experiment Station, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China
  • Received:2002-07-12 Revised:2002-09-06 Online:2002-12-20 Published:2002-12-20

摘要: 2000年10月至2001年9月逐月对宁夏沙坡头地区荒漠景观鸟类进行了统计。调查区包括三种景观:荒漠半荒漠,居民点和人工固沙林。对65种鸟类的食性、居留型以及在各景观中的季节性变化作了分析。虽然各景观中分布的鸟类物种数差异不大:荒漠半荒漠景观42种,居民点景观41种,人工林景观43种,但各景观中的鸟类种类、密度和季节性变化差异显著,在促进沙漠生态系统良性循环中具有重要的作用。

关键词: 鸟类, 季节性变化, 荒漠, 沙坡头

Abstract: From October of 2000 to September of 2001, it was monthly investigated the species and density of birds in Shapotou of Ningxia Hui Autonomous Region. There are mainly three landscapes: desert and semi-desert, residential area and sand-fixing forest. Total 65 bird species in the whole region were observed, and their food habits, residential types and seasonal variety are analyzed. Among the 65 species, 42 species were found in desert and semi-desert area, 41 in residential areas and 43 in sand-fixing forests. But the bird species, density and seasonal variety in each landscape were significantly different. These species of bird play a significant role in the modified desert ecosystem.

Key words: birds, seasonal variety, desert, Shapotou

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