【摘要】 河南省董寨国家级自然保护区地处北亚热带向暖温带过渡区域,是众多鸟类停歇与栖息的重要场所。为全面了解保护区内繁殖鸟类的基本情况,2002~2008年董寨自然保护区工作人员采用样线法对保护区内鸟类资源状况开展调查,共记录到繁殖鸟类156种,隶属于16目49科;其中留鸟82种,占区内繁殖鸟类总数的52.56%,候鸟74种,占总数的47.44%;国家Ⅰ级保护鸟类1种,国家Ⅱ级保护鸟类24种,有35种鸟类列入中日、中澳候鸟保护协定的鸟类名录。区系组成包括:古北界种类38种,占鸟种总数的24.36%,东洋界种类74种,占47.44%,广布种44种,占28.20%。多样性分析显示,保护区繁殖鸟的Shannon-Wiener指数H’为3.2602、Pielou指数J为0.6472。在对保护区鸟类现状调查的基础上,提出广泛宣传鸟类保护知识,全面开展繁殖鸟类基础研究并加强自然保护区建设与管理的保护对策。更多还原

【Abstract】 Dongzhai National Nature Reserve is located in the transition region between north-subtropical zone and warm temperate zone which is characterized by the diversity of bird species. From 2002 to 2008,the breeding birds in this area were surveyed by using line transect method. The results showed that there were 156 species of breeding birds,including 82residents and 74 migrants. One breeding bird was categorized as first class key species of wildlife protected by Chinese legislation and 24 species as second class in this reserve,while 35 breeding species were listed in the convention of migrant bird conservation between China and Japan,as well as between China and Australia. In term of fauna distribution,38 species( 24. 36%) belonged to Palearctic realm,74 species( 47. 44%) to Oriental realm and 44( 28. 20%) to cosmopolitan species. The diversity index values of breeding birds in Dongzhai National Nature Reserve were H’ = 3. 2602( Shannon-Wiener index) and J = 0. 6472( Pielou index),respectively. According to the assessment on the status of the breeding birds in this reserve,some suggestions such as widely publicize the bird conservation knowledge,carry out comprehensive foundational study on breeding birds and enhance the construction and management level of the reserve on bird conservation were provided in this study.更多还原