Chadee D D
Insect Vector Control Division, Ministry of Health, St. Joseph, Trinidad, West Indies.
J Med Entomol. 1992 May;29(3):567-9. doi: 10.1093/jmedent/29.3.567.
The diel host-seeking periodicity of Anopheles (Nyssorhynchus) albitarsis Lynch-Arribalzaga (sensu latu) was monitored on humans during a period of 6 mo in Frederick Settlement, County Caroni, Trinidad, West Indies. Similar abundances and periodicities were recorded at indoor and outdoor sites, with peak host-seeking occurring at 1900 hours. Only 78 An. albitarsis females were collected resting indoors, indicating that most females rest outdoors and, therefore, may escape contact with residual insecticides applied on wall surfaces.
在西印度群岛特立尼达卡罗尼县弗雷德里克定居点,对白跗按蚊(广义)的逐宿主昼夜周期性进行了为期6个月的监测。室内和室外场所记录到相似的丰度和周期性,寻找宿主高峰出现在19:00。仅在室内收集到78只白跗按蚊雌蚊,这表明大多数雌蚊在室外休息,因此可能避免与墙面喷洒的残留杀虫剂接触。