ECOLOGY AND CONTROL OF DENGUE VECTORS ON AN ISLAND IN GULF OF THAILAND
ECOLOGY AND CONTROL OF DENGUE VECTORS ON AN ISLAND IN GULF OF THAILAND
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DOI：
10.1093/jmedent/7.4.499
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发表时间：
1970-01-01
影响因子：
2.1
通讯作者：
SULLIVAN, MF
中科院分区：
文献类型：
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作者：
GOULD, DJ;MOUNT, GA;SULLIVAN, MF
1967年登革热出血热流行期间在苏梅岛进行的昆虫学观察表明，埃及伊蚊和白纹伊蚊这两种媒介物种的种群密度与该时期的降雨量直接相关。在降水最多的时期，人与蚊子的登革热病毒感染率也最高。在苏缪岛。埃及古埃及是高度内生的，而埃及古埃及是高度内生的。白纹伊蚊为嗜外生境，两种蚊的偏好生境很少重叠。在各自的淋养循环中，观察到两种物种的显著数量都需要多次血餐。有效控制theA。在岛上的一个村庄，通过用阿贝特处理储水容器和地面使用马拉硫磷雾剂，在大约10周的时间内消灭了埃及伊蚊。结果表明，这些控制措施可以有效预防登革热由a传播。aegyptiin泰国。
Entomological observations made on Koh Samui during an epidemic of dengue hemorrhagic fever in 1967 indicated that the densities of the populations of the 2 vector species,Aedes aegyptiandAedes albopictus, were directly related to the amount of rainfall during that period. The incidence of dengue virus infections in man and mosquitoes was also highest during the period of greatest precipitation. On Koh SamuiA. aegyptiwas highly endophilic, whileA. albopictuswas exophilic, and there was very little overlap between the preferred habitats of the 2 species. Significant numbers of both species were observed to be taking multiple blood meals during their individual gonotrophic cycles. Effective control of theA. aegyptiwas achieved for a period of approximately 10 weeks in a village on the island by treatment of water storage containers with Abate and by ground applications of malathion fog. The results obtained suggest that such control measures would be effective in preventing dengue transmission byA. aegyptiin Thailand.