人为干扰对城市园林麻雀惊飞距离的影响

为了解城市鸟类对人为干扰的适应性，在郑州市选取不同城市化程度的郑东新区游园和人民公园两个代表样地，以麻雀（Passer montanlz8）为研究对象，采用可操纵实验法，于2012年4月至2013年3月，以实验者的着装颜色、干扰方向、是否持物和移动速度为参数，模拟4种不同的人类干扰方式，研究其对麻雀惊飞距离的影响．研究结果表明：4个因素在不同区域和不同季节均对麻雀惊飞距离具有显著的影响，麻雀对高度城市化环境中的人类干扰具有较强的适应性．

The Impact of Human Disturbance on Flush Initiation Distance in Passer montanus Inhabited Urban Ecosystem

To understand the adaptation of urban-inhabited birds to human disturbance, two sites with different urbanization, New area garden of East Zhengzhou （NE） and People＇s Park （PP） , were select- ed in Zhengzhou. Flush initiation distance （FID） of sparrows （Passer montanus） under the influence of four factors, i.e. clothes color, approaching direction, with or without something in hand, and walking speed, were investigated using manipulative experiment method during April of 2012 and March of 2013. The results showed that FIDs of sparrows were significantly affected by the four tested factors both in NE and PP. The results indicated that sparrows must have adapted to human disturbance in highly urbanized environment.