【摘要】 湖南长沙县大山冲共有鸟类81种,隶属12目27科53属,其中国家二级保护动物8种,湖南省级保护动物47种。按鸟类习性分类,该区有夏候鸟16种,冬候鸟12种,留鸟53种;按动物地理区划分类,该区有东洋界鸟类41种,古北界鸟类11种,广布性鸟类29种。该区人工林中鸟类的多样性指数为1.239 9。均匀性指数为0.727 1。更多还原

【Abstract】 After a long period investigation of bird resources of Dashanchong in Changsha county,there were 81 species which belong to 12 orders,29 families.Eight of them were national second class protected birds,and 47 species were provincial protected birds.Among all of them,16 species were summer migrant,53 species were resident,and 12 species were winter migrant.41 species were Oriental birds,11 species were Palearctic birds and 29 species were widespread birds.The bird diversity index is 1.2399 and evenness index was 0.7271.更多还原