鄂西野三河自然保护区鸟类资源调查报告

Investigation on the Bird Resources in Yesan River Nature Reserve of West Hubei

通过实地踏查、定点观察并广泛收集历史资料,初步确定鄂西野三河自然保护区有鸟类208种,其中国家重点Ⅰ、Ⅱ级保护鸟类21种,湖北省省级保护鸟类39种,"三有"鸟类97种,被列入中国濒危动物红皮书的鸟类19种。统计分析重要值I.V.和分布系数ADC,保护区最重要的鸟类有6种,比较重要的鸟类有14种;广性分布的鸟类有21种,中性分布的鸟类有37种。

Through site survey,point observation and collection of historical data,it was preliminarily surveyed that there were 208 bird species in Yesan river nature reserve,of which 21 bird species were under the state protection of class one or class two;39 species were categorized as the provincial protection species;97 species were＂three-feature＂ categories（features of beneficial bird,important economic value and great scientific research potential）.It also indicated that 19 bird species were listed in China red data book of endangered animals.The important value of statistical analysis I.V.and distribution ration ADC demonstrated that there were 6 foremost bird species,14 important species,21 species of wild distribution and 37 species of neutral distribution.