ANOPHELES-NILI AS THE MAIN VECTOR OF HUMAN MALARIA IN VILLAGES OF SOUTHERN CAMEROON
ANOPHELES-NILI AS THE MAIN VECTOR OF HUMAN MALARIA IN VILLAGES OF SOUTHERN CAMEROON
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DOI：
10.1111/j.1365-2915.1992.tb00590.x
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发表时间：
1992-04-01
影响因子：
1.9
通讯作者：
ROBERT, V
中科院分区：
文献类型：
--
作者：
CARNEVALE, P;LEGOFF, G;ROBERT, V
在喀麦隆南部林区萨纳加河附近的村庄，尼利按蚊是经常在房屋内叮咬人的主要蚊子种类。它的密度与河流的流量水平有关。就传播强度和季节性持续时间而言，它也是主要的疟疾媒介。仅由按蚊引起的每年疟疾接种率为104次/人，10月份为3次/人，3月份为20次/人。冈比亚按蚊在该地区是一个不太重要的媒介，但在萨纳加河处于最低水位的旱季达到顶峰。这些观察结果强调了当地生态对疟疾传播的影响，以及在每种情况下进行昆虫学研究的必要性。
In villages near Sanaga river, in the forest zone of south Cameroon, Anopheles nili Theobald is the main species of mosquito regularly found biting man inside houses. Its densities are related to the flow level of the river. It is also the main malaria vector in terms of intensity and seasonal duration of transmission. The yearly malaria inoculation rate due to An.nili alone is 104 infective bites/man, varying between 3 infective bites/man in October and 20 in March. Anopheles gambiae Giles is a less important vector in the area but reached its peak in the dry season, when the Sanaga river is at its lowest level. These observations underline the influence of local ecology on malaria transmission and the need for entomological studies in each situation.