内蒙古锡林浩特市鸟类资源调查  

Bird Survey in Xilinhot,Inner Mongolia

作　　者：陈劲[1,2] 杨贵生[1] 张莉[1] 刘莹[1] 

机构地区：[1]内蒙古大学生命科学学院,呼和浩特010021 [2]内蒙古民族大学,内蒙通辽028043

出　　处：《四川动物》2011年第1期131-135,共5页Sichuan Journal of Zoology

基　　金：国家基础科学人才培养基金项目(J0630645);锡林浩特市林业水务局资助

摘　　要：2005年5月至2006年11月,采用固定样点法和样带法,对内蒙古自治区锡林浩特市的鸟类资源进行了调查。共记录到鸟类186种,隶属于18目42科98属。其中,留鸟27种,夏候鸟104种,冬候鸟1种,旅鸟54种。鸟类区系以古北界成分为主,有117种,占繁殖鸟总数的88.6%。国家Ⅰ级重点保护鸟类5种,国家Ⅱ级重点保护鸟类28种。湿地生境中鸟类资源最为丰富,有134种。鸟类的G-F指数为0.81。Bird surveys were carried out via fixed sample point and the fine transect methods from May 2005 to November 2006 in Xilinhot, Inner Mongolia, China. 186 bird species were recorded, which belonged to 18 orders, 42 families and 98 genera. Of them, there are 27 residents, 104 summer migrants, 1 winter migrant, and 54 passing migrants. The elements of the Palaeoaretic realm play important roles in this avifauna, 117 species are Palaearetic birds, accounting for 88.6% of the breeding birds. 5 bird species are listed as national first grade wildlife of China for protection and 28 species as the second grade. There are 134 bird species in wetland habitat, where the bird resources are the richest. The G-F index of the avifauna in Xilinhot is 0.81.

关 键 词：锡林浩特市 鸟类 区系 G—F指数 

分 类 号：Q958[生物学—动物学]