Short report:: Influence of Centers for Disease Control light trap position, relative to a human-baited bed net, on catches of Anopheles gambiae and Culex quinquefasciatus in Tanzania
Short report:: Influence of Centers for Disease Control light trap position, relative to a human-baited bed net, on catches of Anopheles gambiae and Culex quinquefasciatus in Tanzania
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DOI：
10.4269/ajtmh.1998.59.595
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发表时间：
1998-10-01
影响因子：
3.3
通讯作者：
Knols, BGJ
中科院分区：
文献类型：
--
作者：
Mboera, LEG;Kihonda, J;Knols, BGJ
在坦桑尼亚确定了疾病控制中心（亚特兰大，佐治亚州）灯光诱捕器相对于用于诱捕寻找宿主的冈比亚按蚊Giles和致倦库蚊Say的人类占用蚊帐的最佳位置。当诱捕器放置在床的底端，靠近网的顶部时，这两个物种的渔获量都明显较高。在网顶附近的产次率明显高于东道国一级。由于诱捕器位置影响捕获量和其中感染性蚊子的比例，因此标准化使用这种采样技术来估计昆虫接种率（即，在一段时间内被潜在传染性叮咬的次数）。
The best position for Centers for Disease Control (Atlanta, GA) light traps, in relation to human-occupied bed nets for trapping of host-seeking Anopheles gambiae Giles and Culex quinquefasciatus Say mosquitoes, was determined in Tanzania. Significantly higher catches were recorded for both species when the trap was positioned at the foot end of the bed, near the top of the net. Parity rates were significantly higher near the top of the net than at the level of the host. Since trap position affects the catch size and the proportion of infectious mosquitoes therein, standardized use of this sampling technique for estimating entomologic inoculation rates (i.e., the number of potentially infectious bites received over a certain period of time) is recommended.