干旱区生态环境知识资源中心(Arid): Diel timing of nest predation changes across breeding season in a subtropical shorebird

Arid

DOI	10.1002/ece3.8025
	Diel timing of nest predation changes across breeding season in a subtropical shorebird
	Sladecek, Martin; Brynychova, Katerina; Elhassan, Esmat; Salek, Miroslav E.; Janatova, Veronika; Vozabulova, Eva; Chajma, Petr; Firlova, Veronika; Peskova, Lucie; Almuhery, Aisha; Bulla, Martin
通讯作者	Sladecek, M ; Bulla, M (corresponding author), Czech Univ Life Sci Prague, Fac Environm Sci, Kamycka 129, Prague 16500, Czech Republic. ; Bulla, M (corresponding author), Max Planck Inst Ornithol, Dept Behav Ecol & Evolutionary Genet, Eberhard Gwinner Str 7, D-82319 Seewiesen, Germany.
来源期刊	ECOLOGY AND EVOLUTION
ISSN	2045-7758
出版年	2021
英文摘要	Predation is the most common cause of nest failure in birds. While nest predation is relatively well studied in general, our knowledge is unevenly distributed across the globe and taxa, with, for example, limited information on shorebirds breeding in subtropics. Importantly, we know fairly little about the timing of predation within a day. Here, we followed 444 nests of the red-wattled lapwing (Vanelius indices), a ground-nesting shorebird, for a sum of 7,828 days to estimate a nest predation rate, and continuously monitored 230 of these nests for a sum of 2,779 days to reveal how the timing of predation changes over the day and season in a subtropical desert. We found that 312 nests (70%) hatched, 76 nests (17%) were predated, 23 (5%) failed for other reasons, and 33 (7%) had an unknown fate. Daily predation rate was 0.95% (95%Crl: 0.76% - 1.19%), which for a 30-day long incubation period translates into similar to 25% (20% - 30%) chance of nest being predated. Such a predation rate is low compared to most other avian species. Predation events (N = 25) were evenly distributed across day and night, with a tendency for increased predation around sunrise, and evenly distributed also across the season, although night predation was more common later in the season, perhaps because predators reduce their activity during daylight to avoid extreme heat. Indeed, nests were never predated when midday ground temperatures exceeded 45 degrees C. Whether the diel activity pattern of resident predators undeniably changes across the breeding season and whether the described predation patterns hold for other populations, species, and geographical regions await future investigations.
英文关键词	continuous monitoring diel pattern diel timing nest predation predation rate red-wattled lapwing shorebirds survival analyses timing of predation waders
类型	Article ; Early Access
语种	英语
开放获取类型	Green Submitted, gold
收录类别	SCI-E
WOS记录号	WOS:000693647600001
WOS关键词	SPUR-WINGED PLOVER ; LAPWING VANELLUS-INDICUS ; CHARADRIUS-ALEXANDRINUS ; INCUBATION PATTERNS ; BIRD NESTS ; BEHAVIOR ; SUCCESS ; SURVIVAL ; BIOLOGY ; RATES
WOS类目	Ecology ; Evolutionary Biology
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363036
作者单位	[Brynychova, Katerina; Elhassan, Esmat; Salek, Miroslav E.; Janatova, Veronika; Vozabulova, Eva; Chajma, Petr; Firlova, Veronika; Peskova, Lucie; Bulla, Martin] Czech Univ Life Sci Prague, Fac Environm Sci, Kamycka 129, Prague 16500, Czech Republic; [Elhassan, Esmat; Almuhery, Aisha] Dubai Municipal, Dept Environm, Natl Resources Conservat Sect, Dubai, U Arab Emirates; [Bulla, Martin] Max Planck Inst Ornithol, Dept Behav Ecol & Evolutionary Genet, Eberhard Gwinner Str 7, D-82319 Seewiesen, Germany
推荐引用方式 GB/T 7714	Sladecek, Martin,Brynychova, Katerina,Elhassan, Esmat,et al. Diel timing of nest predation changes across breeding season in a subtropical shorebird[J],2021.
APA	Sladecek, Martin.,Brynychova, Katerina.,Elhassan, Esmat.,Salek, Miroslav E..,Janatova, Veronika.,...&Bulla, Martin.(2021).Diel timing of nest predation changes across breeding season in a subtropical shorebird.ECOLOGY AND EVOLUTION.
MLA	Sladecek, Martin,et al."Diel timing of nest predation changes across breeding season in a subtropical shorebird".ECOLOGY AND EVOLUTION (2021).