气候变化领域集成服务门户(CCPortal): The post-diapause vibrational behavior, motility, and survival of the brown marmorated stink bug Halyomorpha halys (Stål) adults at different temperatures

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DOI	10.1038/s41598-023-50480-y
	The post-diapause vibrational behavior, motility, and survival of the brown marmorated stink bug Halyomorpha halys (Stål) adults at different temperatures
	Fouani, Jalal M.; Scala, Marica; Zaffaroni-Caorsi, Valentina; Verrastro, Vincenzo; Anfora, Gianfranco; Mazzoni, Valerio
发表日期	2024
ISSN	2045-2322
起始页码	14
结束页码	1
卷号	14 期号:1
英文摘要	Substrate-borne vibrational communication is common in pentatomids. Although several works exist on the vibrational communication of Halyomorpha halys, its vibrational behavior post diapause has not been investigated. In this study, we recorded H. halys overwintered adults using laser doppler vibrometers at three temperatures: 10 degrees C (inactivity), 18 degrees C (breaking of diapause), and 25 degrees C (peak of mating activity). The aim was to assess the effect of temperature on the signaling, motility, and survival of H. halys. The insects were sexed into different cages and recorded separately or joined with a cage of the opposite sex. We calculated the total time spent on signaling and walking per replica. The males predominantly emitted male signal 1 (MS1) throughout the four months of recordings. The females exclusively emitted female signal 2 (FS2) when joined with the opposite sex cage the first two months of recordings. Interestingly, they also started FS2 signaling when recorded separately, after two months. No signaling was recorded at 10 degrees C. At 25 degrees C, the signaling latency time before vibrational signaling was 24 h compared to 23 days at 18 degrees C. The short latency time at 25 degrees C correlated with a higher death rate in early stages of recording. Male walking activity was significantly higher in joined cages at 18 degrees C and 25 degrees C, suggesting the increased searching behavior near the opposite sex. Overwintered H. halys could adapt to different conditions whereas low temperatures maintain the diapause which is characterized by no signaling activity. Our results provide a foundation for bioclimatic modeling of climate change effects on H. halys and insights into the use of vibrational playbacks for mass trapping and monitoring as control techniques.
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001142684300073
来源期刊	SCIENTIFIC REPORTS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/302630
作者单位	University of Trento; University of Milano-Bicocca; Fondazione Edmund Mach; Fondazione Edmund Mach
推荐引用方式 GB/T 7714	Fouani, Jalal M.,Scala, Marica,Zaffaroni-Caorsi, Valentina,et al. The post-diapause vibrational behavior, motility, and survival of the brown marmorated stink bug Halyomorpha halys (Stål) adults at different temperatures[J],2024,14(1).
APA	Fouani, Jalal M.,Scala, Marica,Zaffaroni-Caorsi, Valentina,Verrastro, Vincenzo,Anfora, Gianfranco,&Mazzoni, Valerio.(2024).The post-diapause vibrational behavior, motility, and survival of the brown marmorated stink bug Halyomorpha halys (Stål) adults at different temperatures.SCIENTIFIC REPORTS,14(1).
MLA	Fouani, Jalal M.,et al."The post-diapause vibrational behavior, motility, and survival of the brown marmorated stink bug Halyomorpha halys (Stål) adults at different temperatures".SCIENTIFIC REPORTS 14.1(2024).