庞泉沟保护区鸟类近十七年变化情况的研究  

Study on 17 Years Changes of Birds in Shanxi Pangquangou Nature Reserve

作　　者：武建勇 张龙胜 刘焕金[1,2,3] 

机构地区：[1]山西省庞泉沟国家级自然保护区 [2]山西省自然保护区管理站 [3]山西省生物研究所

出　　处：《山西林业科技》1997年第2期19-24,共6页Shanxi Forestry Science and Technology

摘　　要：笔者于１９９６年对庞泉沟自然保护区内鸟类的数量和分布进行了调查，与１７年前相比，鸟类的数量和分布都发生了明显的变化，垂直分布有向上迁移的趋势。In 1996,we investigated birds in Shanxi Pangquangou Nature Reserve.As compared with 17 years ago,the birds had changed obviously in quantity and distribution.Their vertical distribution tended uptowards,which was considered as a result of changes of environment and impact of human being action.

关 键 词：森林 庞泉沟 自然保护区 鸟类 分布 

分 类 号：S718.63[农业科学—林学]