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首页> 外文期刊>Slovak Raptor Journal >Review and summary of red-footed falcon (Falco vespertinus) observations during migration periods in Slovakia
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Review and summary of red-footed falcon (Falco vespertinus) observations during migration periods in Slovakia

机译：斯洛伐克迁徙期间红脚f（Falco vespertinus）的观察总结

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摘要

The red-footed falcon?(Falco vespertinus)?migrates throughout the territory of Slovakia regularly, though it rarely breeds here. In the present paper we have reviewed and summarised its observations between the years 1905–2016, focusing on the spring and autumn migration periods and its occurrence outside the breeding season. In total, we have gathered the data on 799 observations of 3,717 individuals. Considering the unsystematic data collection, the data should be taken with caution and may rather serve for information purposes only. However, they provide useful basic items of information regarding the species’ seasonal dynamics in Slovakia and its phenology, and document the evident increase in the number of individuals observed since 2014.
机译：红脚f（Falco vespertinus）经常在整个斯洛伐克境内迁徙，尽管在这里很少繁殖。在本文中，我们回顾并总结了其在1905年至2016年之间的观察结果，重点是春季和秋季的迁徙期及其在繁殖季节之外的发生。总共，我们收集了3,717个人的799个观测值的数据。考虑到非系统性数据收集，应谨慎处理数据，而应仅出于提供信息的目的。但是，它们提供了有关该物种在斯洛伐克的季节动态及其物候的有用的基本信息，并记录了自2014年以来观察到的个体数量的明显增加。

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