摘要
In the paper we discuss migration dynamics, biometry and stopover ecology of Ruff (Philomachus pugnax Linnaeus, 1758) in the Cholgini ornithological reserve. Also the observations, made in other regions of the western Ukraine, were used in the analysis. Th e base materials for this paper were collected during 1995-2012 by West-Ukrainian ornithological station, by conducting regular bird counts, ringing and taking measurements of migrating waders using standard methods. During Ruff spring migration two major waves of passage occured: the first one is from the end of March till early April and the second - from the end of April to the end of May. Th e average number of a flock was equal 12 individuals. In the autumn passage dynamics of two waves can also be seen. Th e fist wave is observed in July with the peak in the middle of month. Second wave occurs in August and in fist two decades of September, with maximum bird numbers in the end of August. Th e passage dynamic of Ruff in the Cholgini reserve is very similar to the dynamic in other continental staging sites. Significant difference was found in the wing length between the adult and juvenile Ruff s. Th e potential flight range of juvenile females was 3236 km, juvenile males - 2380 km, adult females - 2740 km.
摘要译文
在本文中，我们讨论了Cholgini鸟类保护区中Ruff（Philomachus pugnax Linnaeus，1758）的迁移动力学，生物统计学和中途停留生态学。还有观察，在乌克兰西部的其他地区制造，用于分析。 1995年至2012年期间，西乌克兰鸟类站收集了本文的基础材料，通过使用标准方法定期进行鸟类计数，振铃和测量迁移的跋涉。在Ruff春季迁徙期间，发生了两次主要的通道：第一次是从3月底到4月初，第二次是从4月底到5月底。一群鸡的平均数量相当于12个人。在秋季通道中也可以看到两波的动态。 7月份观察到第一波，月中达到峰值。第二波发生在八月和九月的第二十年，八月底的鸟类数量最多。Cholgini保护区Ruff的通过动态与其他大陆分期站点的动态非常相似。成年和幼年Ruff之间的翅膀长度存在显着差异。少年女性的潜在飞行距离为3236公里，少年男性为2380公里，成年女性 - 2740公里。
Iu. Strusyurastrus@gmail.com[1]. Ruff , Philomachus pugnax (Aves, Charadriiformes), Migration in Western Ukraine[J]. Vestnik Zoologii, 2014,48(1): 75–82