陕西黄河湿地夏季鸟类资源调查

采用样线法对陕西黄河湿地4种生境的鸟类资源进行了调查,共记录到鸟类61种,隶属于15目33科。其中国家Ⅰ级重点保护鸟类1种,国家Ⅱ级重点保护鸟类2种,陕西省重点保护鸟类4种。＂国家保护的有益的或者有重要经济、科学研究价值的陆生野生动物＂52种。鸟类属于10个分布型,其中东洋型鸟类占22.95%,古北型鸟类占16.39%,反映了该地区的鸟类区系从东洋界向古北界鸟类过渡的特征。

Study on the Summer Birds in Yellow River Wetlands in Shaanxi Province

Linear method was applied to investigate the birds' resources in four habitats in Yellow River Wetlands in Shaanxi Province from July to August in 2010.A total of 61 bird species belonging to 15 orders,33 families were recorded.Among them,1 species wasⅠrank nationally protected birds,2 species wereⅡrank nationally protected birds,4 species were included in the list of Key Species of Wildlife within provincial-protection in Shaanxi,52 species collected in "The List of Territorial Wildlife of National Protected Beneficial or Valuable Species for Economic and Scientific Research" stipulated by National Forestry Bureau.In addition,the birds belonged to 10 distribution types.Of them,the birds of oriental type and palaearctic type occupied 22.95% and 16.39% respectively.This obviously reflected the characteristics of transitional region from the oriental realm to palaearctic realm in the study area.