巴西马托格罗索州气候变量对埃及伊蚊和致倦库蚊种群的影响。
Influence of climatic variables on the Aedes aegypti and Culex quinquefasciatus populations in Mato Grosso, Brazil.
机构信息
Universidade Federal de Mato Grosso, Programa de Pós-graduação em Saúde Coletiva, Cuiabá, MT, Brasil.
Universidade Federal de Mato Grosso, Programa de Pós-graduação em Biociências, Cuiabá, MT, Brasil.
出版信息
Rev Soc Bras Med Trop. 2020 Mar 16;53:e20190185. doi: 10.1590/0037-8682-0185-2019. eCollection 2020.
INTRODUCTION
Aedes aegypti and Culex quinquefasciatus are vector species responsible for the transmission of important arboviruses.
METHODS
Adult mosquitoes were collected in the urban areas of four municipalities in Mato Grosso within 1 year.
RESULTS
A total of 19,110 mosquitoes were collected. Among them, 16,578 (86,8%) were C. quinquefasciatus (44% female and 56% male); 2,483 (13%), A. (Stegomyia) aegypti (54% female and 46% male); and 49 (0,30%), from the genus Psorophora, Anopheles, Coquilettidia, and Sabethes. A significant correlation was observed between the number of mosquitoes from all species and dew point (female mosquitoes, p = 0.001; male mosquitoes, p = 0.001).
CONCLUSIONS
The results of this study may be used as environmental indicators of mosquito populations.
简介
埃及伊蚊和致倦库蚊是传播重要虫媒病毒的病媒物种。
方法
在 1 年内，从马托格罗索州的 4 个直辖市的城区收集成年蚊子。
结果
共收集到 19110 只蚊子。其中，16578 只为致倦库蚊（44%为雌性，56%为雄性）；2483 只为埃及伊蚊（54%为雌性，46%为雄性）；49 只为斑蚊属、按蚊属、库蚊属和薮蚊属（0.30%）。所有蚊种的数量与露点之间存在显著相关性（雌性蚊子，p=0.001；雄性蚊子，p=0.001）。
结论
本研究的结果可用作蚊群的环境指标。
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