气候变化领域集成服务门户(CCPortal): Avian responses to an extreme weather event: The case of the 'Filomena' snowstorm in Madrid (central Spain)

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DOI	10.1016/j.avrs.2024.100172
	Avian responses to an extreme weather event: The case of the 'Filomena' snowstorm in Madrid (central Spain)
	Lazaro, Carlos; Sanchez-Garcia, Carlos; Casas, Fabian; Tizado, E. Jorge
发表日期	2024
ISSN	2053-7166
起始页码	15
卷号	15
英文摘要	Cold spells and severe weather may have detrimental effects in wild birds, but owing to the stochastic nature of these events, it is not always possible to measure their impacts. In January 2021, a strong snowstorm known as 'Filomena' affected Spain, mainly the region of Madrid (Central Spain), which was fully covered with snow and suffered freezing temperatures for a fortnight. Using bird surveys conducted in the winter-spring of 2020 and 2021 (before and after Filomena) at same locations, we addressed the possible impact of the cold spell in three widespread gamebirds: Wood Pigeon (Columba palumbus), Eurasian Magpie (Pica pica) and Red-legged Partridge (Alectoris rufa). No significant abundance differences were found between years for none of the species and hunting pressure was only significantly reduced for Partridges, hence this species may have been negatively affected by Filomena. Results suggest that in response to Filomena, Pigeons conducted partial migration in search of better conditions, while Magpies aggregated in certain areas of Madrid and Partridges endured the harsh conditions within their home ranges. Our results highlight the importance to alleviate negative impacts of extreme weather events in wild birds through management actions, especially for sedentary species.
英文关键词	Alectoris rufa; Climate change; Cold spell; Columba palumbus; Migration; Pica pica; Winter
语种	英语
WOS研究方向	Zoology
WOS类目	Ornithology
WOS记录号	WOS:001219431900001
来源期刊	AVIAN RESEARCH
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294141
作者单位	University of Granada; Universidad de Leon
推荐引用方式 GB/T 7714	Lazaro, Carlos,Sanchez-Garcia, Carlos,Casas, Fabian,et al. Avian responses to an extreme weather event: The case of the 'Filomena' snowstorm in Madrid (central Spain)[J],2024,15.
APA	Lazaro, Carlos,Sanchez-Garcia, Carlos,Casas, Fabian,&Tizado, E. Jorge.(2024).Avian responses to an extreme weather event: The case of the 'Filomena' snowstorm in Madrid (central Spain).AVIAN RESEARCH,15.
MLA	Lazaro, Carlos,et al."Avian responses to an extreme weather event: The case of the 'Filomena' snowstorm in Madrid (central Spain)".AVIAN RESEARCH 15(2024).