鸳鸯庐山停歇地生态因子的研究

Study on the Ecological Dactors which Affect Aix galericula' Selection on Stopover Site in Lushan

中途停歇地在鸟类的迁徙过程中具有重要作用。自2009年监测到鸳鸯以庐山作为中途停歇地以来,连续4 a对鸳鸯在庐山停歇地的生态因子做了监测。分析表明:食物、气温、人为干扰和栖息地生境等是中途停歇地的主要影响因子。

It＇s very itnportant for birds to seleck Stopover site in the process of migration. A/x ga/er/cu/a select Lushan as stopover site, which have been found since 2009. From then on, the author has been monitoring ecological factors which affect Mandarin ducks＇ selection on stopover site in Lushan. After analyzed the factors thoroughly, it was demonstrated that following elements played an important role： food, temperature, human disturbance and habitat.