宽甸地区鸟类生态群  

Ecological groups of bird in Kuandian

作　　者：邵学明 李伟 

机构地区：[1]宽甸满族自治县城郊林场,辽宁宽甸118200 [2]辽宁白石砬子国家级自然保护区管理局,辽宁宽甸118200

出　　处：《辽宁林业科技》2013年第1期14-15,46,共3页Liaoning Forestry Science and Technology

摘　　要：宽甸地区自然环境和植被保存完好,在此栖息的鸟类种类较多。笔者参加了1985～1995年、2000～2008年宽甸地区的鸟类调查,宽甸地区有鸟类255种,隶属15目47科,占辽宁鸟类总数(368种)的69%,其中雀形目鸟类22科126种,非雀形目鸟类25科129种;有留鸟33种,夏候鸟197种,旅鸟25种;古北界鸟类232种,东洋界鸟类6种,广布种17种。有175种是森林食虫鸟类,占调查总数的68%。对宽甸地区鸟类群构成进行分析,其鸟类基本可以分为4个生态群,各生态群的鸟类互相渗入,没有一个特定的明显界限。Natural environment and vegetation were well-preserved in Kuandian, and inhabited by many kinds of birds. Bird investiga- tions were conducted from 1985 to 1995 and from 2000 to 2008. Two hundred and fifty-five species of birds were recorded, belonging to 47 families 15 orders, and occupying 69% of the total bird species occurring in Liaoning. Of these 255 kinds of birds, 126 species belong- hag to 22 families were Passeriformes and 129 species belonging to 25 families were non- Passeriformes; The resident, summer migrant and passing migrant were 33, 197 and 13, respectively. Among the total species, 232 were palaearctic birds, six were oriental birds and 17 were widely distributed species. Additionally, 175 species were insectivorous, occupying 68% of the total species discovered in Kuandi- an. The result shown that, the birds in Kuandian could be separated into four ecological groups, and there were no obvious distinguishes among each group.

关 键 词：鸟类资源 生态群 宽甸 

分 类 号：S718.63[农业科学—林学]