【摘要】 2000~2005年,对呼和浩特市区冬季鸟类区系进行了调查研究.共记录到鸟类49种,隶属于6目19科,其中留鸟33种,占总数的67.3%,冬候鸟10种,占20.4%,夏候鸟2种,占4.1%,旅鸟4种,占8.2%;国家二级保护鸟类有9种,《中国濒危动物红皮书》收录1种.35种繁殖鸟中,北方型鸟类有31种,占总数的88.6%,从鸟类分布型组成分析,调查区鸟类具有明显的华北区鸟类区系特征.更多还原

【Abstract】 An investigation of winter birds was carried out in Hohhot city of Inner Mongolia from 2000 to 2005.An total of 49 bird species belonging to 19 families and 6 orders were recorded.Among them,there are 33 species(67.3%) of residents,10 species(20.4%) of winter species,2 species(4.1%) of summer breeders,4 species(8.2%) of transient migrants.There are 9 category Ⅱ nationally protected species,1 species is listed in China red data book of endangered animals.31 species belonging to northern type account for 88.6% of all breeders.According to the analysis of distribution type of birds,the investigation indicated that the avifauna in this area has obvious character of North China region.更多还原