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中国沙漠 ›› 2020, Vol. 40 ›› Issue (4): 216-222.DOI: 10.7522/j.issn.1000-694X.2020.00049

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腾格里沙漠昆虫多样性及区系特征

陈应武1(), 陈庆霄1, 杨昊天2   

  1. 1.河南科技大学 林学院,河南 洛阳 471003
    2.中国科学院西北生态环境资源研究院 沙坡头沙漠研究试验站,甘肃 兰州 730000
  • 收稿日期:2020-01-03 修回日期:2020-06-15 出版日期:2020-08-20 发布日期:2020-09-01
  • 作者简介:陈应武(1972—),男,甘肃临洮人,副教授,研究方向为荒漠昆虫生态。E-mail: chengyw_gau@163.com
  • 基金资助:
    国家重大基础资源调查专项(2017FY100203)

Diversity and fauna of terrestrial wild vertebrates in the Tengger Desert

Yingwu Chen1(), Qingxiao Chen1, Haotian Yang2   

  1. 1.College of Forestry, Henan University of Science and Technology, Luoyang 471003, Henan, China
    2.Shapotou Desert Research and Experiment Station,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China
  • Received:2020-01-03 Revised:2020-06-15 Online:2020-08-20 Published:2020-09-01

摘要:

结合野外调查和文献资料,系统研究了腾格里沙漠昆虫种类分布和区系,并分析了荒漠区昆虫群落特征。结果表明:腾格里沙漠分布的昆虫共819种,属于16目,173科,594属。昆虫的区系中,古北种645种,占78.75%;东洋种27种,占3.30%;广布种147种,占17.95%。昆虫分布农林区730种,荒漠草原区385种,固定半固定沙区335种,流沙区62种。荒漠区昆虫群落分为流动沙丘型、固定和半固定沙丘型和荒漠草原型3种群落类型。

关键词: 昆虫, 多样性, 区系, 群落, 腾格里沙漠

Abstract:

Based on field investigation and literature analysis, the species distribution and flora of the Tengger Desert are systematically studied, and the characteristics of insect communities in the desert area are analyzed. The results show that there are 819 species of insects distributed in the Tengger Desert, belonging to 16 orders, 173 families and 594 genera. The fauna composition of insects is: 645 species of Paleo-Northern species, accounting for 78.75%; 27 species of Oriental species, accounting for 3.30%; and 147 species of widespread species, accounting for 17.95%. The insect distribution area is 730 species in agricultural and forestry areas, 385 species in desert steppe areas, 335 species in fixed and semi-fixed sand areas, and 62 species in quicksand areas. Insect communities in the desert area are divided into three types: mobile dune type, fixed and semi-fixed dune type and desert steppe type.

Key words: insect, diversity, fauna, community, Tengger Desert

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