辽宁朝阳国家级自然保护区鸟类资源调查与保护研究

Investigation and Protection of Bird Resources in ChaoyangNational Nature Reserve, Liaoning Province

鸟类资源对森林生态系统稳定起到重要作用,是生物多样的重要组成。以辽宁朝阳国家级自然保护区鸟类为研究对象,通过对鸟类种类和鸟巢建设进行调查分析,结果可知,朝阳自然保护区鸟类资源丰富,种类达275种,占辽宁省种类的74.92%,以旅鸟和夏候鸟种类为主;自然保护区鸟巢利用率达46.75%,对鸟类繁殖起到了较好的保护效果。

Bird resources play an important role in the stability of forest ecosystems and are an important component of biodiversity.Taking the birds of Chaoyang National Nature Reserve in Liaoning as the research object,through investigation and analysis of bird species and bird nest construction,the results show that Chaoyang Nature Reserve is rich in bird resources,with 275 species,accounting for 74.92%of the species in Liaoning Province.The main types of migratory birds and summer migratory birds;the bird’s nest utilization rate in the nature reserve reaches 46.75%,which has a good protection effect on bird reproduction.