Distribution of Aedes albopictus (Diptera: Culicidae) in Northwestern China
Distribution of Aedes albopictus (Diptera: Culicidae) in Northwestern China
复制标题
白纹伊蚊（双翅目：蚊科）在中国西北地区的分布
DOI：
10.1089/vbz.2010.0032
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发表时间：
2011-08-01
影响因子：
2.1
通讯作者：
Ren, Dongsheng
中科院分区：
文献类型：
--
作者：
Wu, Fan;Liu, Qiyong;Ren, Dongsheng
白纹伊蚊（Aedes albopictus）是我国的一种重要蚊种，分布于我国西北部的7个省、自治区、直辖市。2006-2008年，通过在边境省份33个城市和农村的不同孳生地采集蚊幼虫或成蚊，收集蚊的分布信息。从当地卫生部门收集了7个研究中心的其他信息。三个普遍接受的气候描绘影响的物种分布进行了研究，西北分布使用地理信息系统软件（ArcGIS）。气候分析表明，年平均气温高于11 ℃，最冷月1月平均气温高于-5 ℃，年降水量在500 mm以上的地区几乎覆盖了所有确认的地区，季节扩展达到1月平均气温近-10 ℃的地区。埃及伊蚊是我国大部分地区登革热病毒的主要传播媒介，在我国无埃及伊蚊存在。白纹伊蚊也是登革热和其他病毒性疾病在中国未来流行的风险因素。
The Asian tiger mosquito, Aedes albopictus (Diptera: Culicidae), has a wide distribution in China with its northwestern limits among seven provinces. During 2006-2008, distribution information was collected in 33 urban and rural areas in those boundary provinces by collecting larvae or adult mosquito from different breeding sites. Additional information of seven sites was gathered from local health authorities. Three generally accepted climatic delineations affecting distribution of the species were studied for the northwestern distribution using a geographic information system software (ArcGIS). Climatic analysis showed that the annual mean temperature higher than 11 degrees C, the mean temperature of the coldest month, January, higher than -5 degrees C, and the annual precipitation above 500mm covered almost all the confirmed areas and the seasonal expansion reached areas with nearly -10 degrees C of the mean January temperature. As a main vector of dengue fever virus in a large part of China, where Aedes aegypti is absent, Ae. albopictus is also responsible for the risk for future epidemic of dengue fever and other viral diseases in China.