【摘要】 瓜州塘墩湖自然保护区(以下简称保护区)是以国家重点保护鸟类和各种生境类型为主要保护对象的自然保护区。笔者于2017年8月-2018年8月,对该保护区鸟类的种类、数量、分布和生境等进行了实地调查,共记录到鸟类15目33科112种(资料记载28种和实地调查84种),包括留鸟36种,夏候鸟51种,冬候鸟9种,旅鸟16种,其中国家级重点保护鸟类27种。鸟类区系以广布种为主,占鸟类总数的56.25%。文中对鸟类群落结构及多样性进行了分析讨论,并提出了相应的保护建议。更多还原

【Abstract】 Guazhou Tangdun Hu Nature Reserve(hereinafter referred to as Tangdun Hu Reserve) is a nature reserve which mainly focuses on the protection of the national protected birds and various habitat types. We investigated the species, population, distribution and habitats of the birds in Tangdun Hu Reserve during the August 2017 to August 2018, and a total 112 species, 33 families, 15 orders of birds were recorded which include 36 residents, 51 summer migrants, 9 winter migrants and 16 species of passing birds. Among them, 27 species are under national protection. The bird’s community is dominated by widespread species, accounting for 56.25% of the total bird population. The dispersed species plays an important role in the avifauna, accounting for 56.25% of the birds. The community structure and diversity of the birds were analyzed and discussed, and the corresponding protective recommendations were put forward in this paper.更多还原