Management of flying insects on expressways through an academic-industrial collaboration: evaluation of the effect of light wavelengths and meteorological factors on insect attraction

Komatsu, Masahiro; Kurihara, Keigo; Saito, Susumu; Domae, Mana; Masuya, Naoki; Shimura, Yuta; Kajiyama, Shunichiro; Kanda, Yuna; Sugizaki, Kouki; Ebina, Kouji; Ikeda, Osamu; Moriwaki, Yudai; Atsumi, Naohiro; Abe, Katsuyoshi; Maruyama, Tadashi; Watanabe, Satoshi; Nishino, Hiroshi

Management of flying insects on expressways through an academic-industrial collaboration: evaluation of the effect of light wavelengths and meteorological factors on insect attraction

Komatsu, Masahiro; Kurihara, Keigo; Saito, Susumu et al.

Zoological Letters, 2020, 6(1), 15

Permalink : https://hdl.handle.net/2115/80134

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https://doi.org/10.1186/s40851-020-00163-7			22

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アクセス権	open access
URI	https://hdl.handle.net/2115/80134
タイトル	Management of flying insects on expressways through an academic-industrial collaboration: evaluation of the effect of light wavelengths and meteorological factors on insect attraction
著者	Komatsu, Masahiro ; Kurihara, Keigo ; Saito, Susumu ; Domae, Mana ; Masuya, Naoki ; Shimura, Yuta ; Kajiyama, Shunichiro ; Kanda, Yuna ; Sugizaki, Kouki ; Ebina, Kouji ; Ikeda, Osamu ; Moriwaki, Yudai ; Atsumi, Naohiro ; Abe, Katsuyoshi ; Maruyama, Tadashi ; Watanabe, Satoshi ; Nishino, Hiroshi
著者名 Komatsu, Masahiro
著者名 Kurihara, Keigo
著者名 Saito, Susumu
著者名 Domae, Mana
著者名 Masuya, Naoki
著者名 Shimura, Yuta
著者名 Kajiyama, Shunichiro
著者名 Kanda, Yuna
著者名 Sugizaki, Kouki
著者名 Ebina, Kouji
著者名 Ikeda, Osamu
著者名 Moriwaki, Yudai
著者名 Atsumi, Naohiro
著者名 Abe, Katsuyoshi
著者名 Maruyama, Tadashi
著者名 Watanabe, Satoshi
e-Rad_Researcher 80332477 著者名 Nishino, Hiroshi
言語	英語
キーワード	Gypsy moth
	Oak silkmoth
	Chafer
	Fluorescent light
	Light emitting diode (LED)
	Light trap
	Meteorological factors
	Subarctic region
発行日	2020-12-26
出版者	BioMed Central
収録物名	Zoological Letters
巻(号)	6(1)
ページ	15
抄録	Insect outbreaks often occur in the absence of natural enemies and in the presence of excess suitable host materials. Outbreaks of gypsy moths are especially problematic in remote areas located in high-latitude regions in Japan because the majority of adults emerge during the short summer season and initiate synchronous mass flight toward artificial lights. The aggregation of moths in public facilities not only is an annoyance to visitors but also permits the establishment of new populations the following year. The aim of this study was to establish a method to reduce the numbers of large moths that are attracted to lights in the rest areas of expressways in Hokkaido based on the results of research on their behavioral ecology and physiology. First, we conducted extensive insect surveys using light traps that emit light at different wavelengths; the traps were set along the expressways in the summers of 2014-2018. The insects attracted to the light were roughly classified into those showing a preference for broadband light wavelengths (from UV-A to green) and short light wavelengths (from UV-A to blue). The former included aquatic insects and winged ants, and the latter included moths and beetles. Next, we analyzed correlations between moth emergence and daily meteorological data. When gypsy moths were abundant during an outbreak, the daily catch of gypsy moths was positively correlated with the highest ambient temperature on the catch day but not with the visibility range, wind speed, or moon phase. In contrast, the daily catch of oak silkmoths did not correlate with any of these parameters. Our results provide guidance for the management of forest insects inhabiting cool-temperate to subarctic regions based on light wavelengths with reference to weather variables.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	2056-306X
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1186/s40851-020-00163-7