津波が蚊の分布と発生数に与えた影響：宮城県南部の水田地帯における2011年の調査結果
スポンサーリンク
概要
- 論文の詳細を見る
The Tsunami caused by the Great East Japan Earthquake on 11 March 2011 in north-eastern Japan destroyed urban and rural environments completely, including buildings, dwellings, roads, bridges, agricultural fields and natural vegetation. The after-effects of the Tsunami on the distribution and abundance of mosquitoes were studied in rice field areas in Miyagi Prefecture, Japan during June to August 2011. Adult mosquitoes were collected by traps enhanced with 1 kg dry ice and the density was compared between the "Tsunani" area and "No Tsunami" area. A total of 6,542 adults of 9 species in 4 genera were collected and the following 4 species were dominant: Culex pipiens pallens,Cx. inatomii,Cx. tritaeniorhynchus and Aedes albopictus. The high density and expanded distribution of Cx. inatomii was marked. The adult density of the former 3 dominant species was significantly higher in the Tsunami area than No Tsunami area, while Ae. albopictus was significantly abundant in the No Tsunami area. Ground pools in disaster areas contained brackish water with 0.47 and 0.21% average salinity in June and August 2011, respectively. The percentage of water samples with mosquito larvae increased from 2.7% in June to 79.5% in August, suggesting the expansion of the larval distribution of Cx. inatomii and Cx. tritaeniorhynchus as well as Anopheles sinensis-group.
- 日本衛生動物学会の論文
日本衛生動物学会 | 論文
- 12 ネッタイイエカ幼虫のピレスロイド抵抗性に関与する解毒酵素シトクロムP450(CYP9M10)の遺伝学的研究(第61回日本衛生動物学会東日本支部大会講演要旨)
- B32 日本脳炎ウイルスのアカイエカ体内での越冬の可能性について(第62回日本衛生動物学会大会特集)
- A29 アタマジラミのピレスロイド系駆除薬抵抗性に関する2009年の調査結果(第62回日本衛生動物学会大会特集)
- A28 アカイエカ種群蚊のピレスロイド抵抗性遺伝子kdrの遺伝子型(第62回日本衛生動物学会大会特集)
- A27 ネッタイシマカ成虫のピレスロイド剤抵抗性機構(1)(第62回日本衛生動物学会大会特集)