【作者】 郭玉民； 常家传； 刘晓龙；

【Author】 Guo Yumin Liu Xiaolong Chang Jiachuan(Daqing Economic School) (Harbin Normal University) (Northeast Forestry University)

【机构】 大庆经济学校； 东北林业大学； 哈尔滨师范大学；

【摘要】 1998年和1999年的两个春季,我们分别在黑龙江省的东部和西部两个环志站点,共环志鸟类71种,6882只.通过比较分析表明:东部林栖雀形目迁徙鸟类种类组成的多样性远大于西部;东部与西部迁徙鸟类的主体上有明显差别:东部以黄喉鹀及灰头鹀为主,西部以小鹀和黄眉鹀为主;一些鸟类的始见日在两地存在着明显差异,这正反映了两地物候上的差异.更多还原

【Abstract】 Forest passerine migrators in the East of and the west of Heilongjiang province were observed and banded in the springs of 1998 and 1999. 6882 individuals of 71 species were banded . The result shows that: The species diversities of forest passerine migrators in the east are more abundant than that in the west. The majorities of the birds are different between the two areas.Emberiza elegans and E. spodocephala are majorities in the east, while E. pusilla and E. chrysophrys are that in the west.The differences between the dates of initial turn of some of the species reflect the differences of the phenology between the two areas.更多还原