北京地区隼形目鸟类物种多样性现状调查  

A Recent Survey on Bird Species Diversity of Falconiformes in Beijing Region

作　　者：鲍伟东[1] 李晓京[1] 史阳[1] 

机构地区：[1]北京林业大学生物科学与技术学院,北京100083

出　　处：《四川动物》2005年第4期557-558,共2页Sichuan Journal of Zoology

基　　金：北京林业大学教育振兴计划专项基金(200302015);教育部留学回国人员科研启动基金

摘　　要：为有效保护珍稀野生动物多样性,于2001～2005年利用固定样线法对北京地区隼形目猛禽物种和生态分布进行了调查,获得珍稀鸟类14种,其中国家一级保护物种为金雕和白肩雕.与历史纪录比较分析了物种数量发展趋势,依据观察记录时间讨论了居留型的变化特点,结合猎物资源和生态旅游开发现状提出了促进猛禽种群恢复的对策.For the purpose of planning the effective conservation strategy, the species diversity and ecological distribution of raptors were investigated by fixed transects at 8 areas from 2001 to 2005 in Beijing region. 14 species of raptors were recorded during the field survey. Among those protected species, the gold eagle （Aquila chrysaetos） and imperial eagle （A. heliaca） belonged to the First Category of State Key Protected Wildlife List. The population dynamic trends and the changes of residential character were discussed comparing with former studies. The conservation suggestions for the raptors were proposed according to the status of prey murees and eco-tourism.

关 键 词：隼形目鸟类 物种多样性 保护对策 北京 

分 类 号：Q958[生物学—动物学]