新疆北部干旱区湿地蚊虫区系研究  

STUDIES ON MOSQUITO FAUNA IN THE WETLANDS OF THE ARID REGION OF NORTHERN XINJIANG

作　　者：郑重[1] 刘晓明[1] 张桂林[1] 孙响[1] 刘然[1] 李海龙[1] 赵焱[1] 

机构地区：[1]新疆军区疾病预防控制中心,乌鲁木齐830011

出　　处：《寄生虫与医学昆虫学报》2015年第3期171-175,共5页Acta Parasitologica et Medica Entomologica Sinica

基　　金：国家自然科学基金面上项目（31270466）

摘　　要：2008—2013年期间，在以额尔齐斯河湿地、伊犁河湿地、布尔根河湿地、额敏河湿地，以及艾比湖平原湖泊湿地为代表的新疆北部干旱区湿地采集蚊虫标本，并研究其种群组成和地理区划。结果共采集蚊虫20728只，隶属5属16种，其中常型曼蚊为新疆首次记录种。额尔齐斯河湿地、伊犁河湿地和布尔根河湿地的优势蚊种为刺扰伊蚊，额敏河湿地的优势蚊种为里海伊蚊，艾比湖平原湖泊湿地的优势蚊种为赫坎按蚊。捕获的16种蚊虫中，古北界蚊类占68.75％（11／16），古北界与东洋界均有分布的蚊种占31.25％（5／16种）。可见新疆北部干旱区湿地蚊虫种类较少，区系组成相对贫乏，并且以荒漠性种类为主。During 2008 to 2013, mosquito specimens were collected in the wetlands of arid region of northern Xinjiang, including IrtySh River wetland, Ili River wetland, Bulgan River wetland, Emin River wetland and plains Ebinur Lake wetland, and the population composition and geographical divisions of mosquitoes were analysed . A total of 20 733 mosquitoes were collected, belonging to 5 genera and 16 species, of them Ma.uniformis was the first recorded species in Xinjiang.Ae.vexans was the dominant species in IrtySh River wetland, Ili River wetland and Bulgan River wetland, Ae. caspius was the dominant species in Emin River wetland , and An.byrcanus was the dominant species in plains Ebinur Lake wetland.Among the 16 species of mosquitoes listed, 11 species （ 68.75%） were the Palearctic mosquitoes, and the remainder 5 species （ 31.25%） distributed in both Palearctic and Oriental Region, no typical Oriental species was collected in the area investigated.There was less mosquito species in the wetlands of arid region of northern Xinjiang with relatively poor faunistic component, mainly desertification species.The dominant mosquito species was clear in these areas with huge populations making serious harm.

关 键 词：蚊虫 种类组成 区系 新疆北部干旱区湿地 

分 类 号：Q969.442.1[生物学—昆虫学]