Shohei G. Tsujimoto, Dai Koide, Naoki H. Kumagai, Makihiko Ikegami, Jun Nishihiro
{"title":"探究影响蝉(Graptopsaltria nigrofuscata)初唱日期的因素:气候变化会对其产生什么影响?","authors":"Shohei G. Tsujimoto, Dai Koide, Naoki H. Kumagai, Makihiko Ikegami, Jun Nishihiro","doi":"10.1111/een.13357","DOIUrl":null,"url":null,"abstract":"<jats:list> <jats:list-item>Climate change affects various scales of biotic interaction through phenological shifts. The emergence phenology of cicadas is ecologically important because these insects have large effects on the ecosystem as herbivores, as food resources, and in nutrient flux from subterranean resources. However, little is known about the weather factors affecting their emergence patterns in the field because their nymphal stages grow underground for several years.</jats:list-item> <jats:list-item>Here, we used long‐term observation data on the first singing date (i.e. the first emergence of male individuals) of <jats:italic>Graptopsaltria nigrofuscata</jats:italic>, recorded by the Japan Meteorological Agency and citizen scientists throughout Japan, to (1) explore the most influential weather factors across a variety of time spans on the first singing date of <jats:italic>G. nigrofuscata</jats:italic> and (2) determine whether the temporal trend of the first singing date could be explained by temporal weather trends caused by climate change by using a state space model.</jats:list-item> <jats:list-item>Our results indicated that higher temperatures from midsummer to early winter in the previous year are bringing the cicadas' emergence forward, and the annual increase in temperature is causing the advancement of emergence patterns. Other weather factors, such as precipitation and humidity, did not have a strong effect.</jats:list-item> <jats:list-item>Our findings suggest that increased growth rates at the nymphal stage due to warming in the previous year influence cicada emergence timing. To understand the mechanisms of how rising temperatures are advancing cicada emergence, we need an approach based on the physiology and ecology of their nymphs.</jats:list-item> </jats:list>","PeriodicalId":50557,"journal":{"name":"Ecological Entomology","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exploring the factors influencing the first singing date of a cicada, Graptopsaltria nigrofuscata: How will it be affected by climate change?\",\"authors\":\"Shohei G. Tsujimoto, Dai Koide, Naoki H. Kumagai, Makihiko Ikegami, Jun Nishihiro\",\"doi\":\"10.1111/een.13357\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<jats:list> <jats:list-item>Climate change affects various scales of biotic interaction through phenological shifts. The emergence phenology of cicadas is ecologically important because these insects have large effects on the ecosystem as herbivores, as food resources, and in nutrient flux from subterranean resources. However, little is known about the weather factors affecting their emergence patterns in the field because their nymphal stages grow underground for several years.</jats:list-item> <jats:list-item>Here, we used long‐term observation data on the first singing date (i.e. the first emergence of male individuals) of <jats:italic>Graptopsaltria nigrofuscata</jats:italic>, recorded by the Japan Meteorological Agency and citizen scientists throughout Japan, to (1) explore the most influential weather factors across a variety of time spans on the first singing date of <jats:italic>G. nigrofuscata</jats:italic> and (2) determine whether the temporal trend of the first singing date could be explained by temporal weather trends caused by climate change by using a state space model.</jats:list-item> <jats:list-item>Our results indicated that higher temperatures from midsummer to early winter in the previous year are bringing the cicadas' emergence forward, and the annual increase in temperature is causing the advancement of emergence patterns. Other weather factors, such as precipitation and humidity, did not have a strong effect.</jats:list-item> <jats:list-item>Our findings suggest that increased growth rates at the nymphal stage due to warming in the previous year influence cicada emergence timing. 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Exploring the factors influencing the first singing date of a cicada, Graptopsaltria nigrofuscata: How will it be affected by climate change?
Climate change affects various scales of biotic interaction through phenological shifts. The emergence phenology of cicadas is ecologically important because these insects have large effects on the ecosystem as herbivores, as food resources, and in nutrient flux from subterranean resources. However, little is known about the weather factors affecting their emergence patterns in the field because their nymphal stages grow underground for several years.Here, we used long‐term observation data on the first singing date (i.e. the first emergence of male individuals) of Graptopsaltria nigrofuscata, recorded by the Japan Meteorological Agency and citizen scientists throughout Japan, to (1) explore the most influential weather factors across a variety of time spans on the first singing date of G. nigrofuscata and (2) determine whether the temporal trend of the first singing date could be explained by temporal weather trends caused by climate change by using a state space model.Our results indicated that higher temperatures from midsummer to early winter in the previous year are bringing the cicadas' emergence forward, and the annual increase in temperature is causing the advancement of emergence patterns. Other weather factors, such as precipitation and humidity, did not have a strong effect.Our findings suggest that increased growth rates at the nymphal stage due to warming in the previous year influence cicada emergence timing. To understand the mechanisms of how rising temperatures are advancing cicada emergence, we need an approach based on the physiology and ecology of their nymphs.
期刊介绍:
Ecological Entomology publishes top-quality original research on the ecology of insects and related invertebrate taxa. Our aim is to publish papers that will be of considerable interest to the wide community of ecologists who are motivated by ecological or evolutionary theory. The suitability of a manuscript will usually be assessed within 5 days.
We publish full-length Original Articles as well as Reviews, Short Communications, Methods and Natural History papers. In Original Articles, we greatly prefer papers that test specific hypotheses and which have a high degree of novelty. All categories aim for innovative contributions that advance the subject of ecological entomology.