摘要
2013—2014年采用野外人工样线调查结合红外相机图片资料记录的方法,确定陕西周至国家级自然保护区已知鸟类171种(亚种),隶属于13目43科95属,其中东洋界繁殖鸟占38.36%、古北界繁殖鸟占43.84%、广布型繁殖鸟17.81%;国家级保护鸟类共有17种;不同海拔区域分布的鸟种类和数量,表现为垂直分布生境带谱,且种类和数量随海拔升高而减少。
In Zhouzhi National Nature Reserve of Shaanxi, the diversity of birds was surveyed by using the method of field line transect survey and infrared camera trap from 2013 to 2014. The results showed that there were 171 species in the reserve, which belongs to 95 genera,43 families and 13 or- ders , respectively. Of these birds, 38.36% are Oriental breed species, 48.84% Palaearctic breed species , 17.81% Wide--distributed species and 17 kinds of national protected species. Meanwhile the article analyzed the birds activities in different altitudes and status of habitats distribution.
作者
胡永乐
HU Yong-le(Zhouzhi National Nature Reserve, Xian, Shaanxi 710400)
出处
《陕西林业科技》
2016年第6期37-42,共6页
Shaanxi Forest Science and Technology
关键词
周至自然保护区
鸟类
种类
分布
监测
Zhouzhi National Nature Reserve
monitoring of birds
distribution of birds
