输入性蚊类在入境船舶上的分布  

Distribution of introduced mosquitoes on entry ships

作　　者：聂维忠[1] 刘恩东[1] 李德昕[1] 汪仁杰[1] 于长利[1] 李俊成[1] 王静[2] 

机构地区：[1]秦皇岛出入境检验检疫局卫生检疫处,秦皇岛066002 [2]中国检验检疫科学研究院卫生检疫研究所

出　　处：《中国媒介生物学及控制杂志》2008年第3期182-183,共2页Chinese Journal of Vector Biology and Control

基　　金："十一五"国家科技支撑计划项目(2006BAK10B07);国家质检总局科研项目(2004IK134)

摘　　要：目的掌握输入性蚊类在入境国际航行船舶上的分布情况,为海港口岸开展输入性蚊媒现场监测和防控工作提供技术支持。方法在秦皇岛港检疫锚地对入境国际航行船舶存在输入性蚊类的场所进行调查登记,并对结果进行分析。结果2005年4-10月共调查168艘次入境国际航行船舶,输入性蚊类阳性率为64.28%(108/168)。输入性蚊类主要栖息于船舶生活区外特定场所,以后甲板、货舱、生活区周围等阴凉避风墙壁表面1m以下高度部位为主要栖息场所。结论输入性蚊类在入境船舶上有明显栖息分布特点,与蚊类适宜生长的微小气候有关,今后应有针对性地开展入境国际航行船舶携带输入性蚊媒监测和防控工作。Objective To find out the distribution of introduced mosquitoes on entry international ships, and to further provide technical supports for the surveillance and control of the introduced mosquitoes at seaports. Methods The places where the mosquitoes dwelled in the ships were investigated at quarantine anchorage of Qinhuangdao port, and the results were analyzed. Results 168 entry ships were investigated from April to October 2005. Of which, there were introduced mosquitoes in 108 entry ships and the t^sitive rate was 64.28% （108/168）. The mosquitoes mostly inhabited in the location outside of the ships＇ accommodations, such as under 1 m wall surfaces of afterpeak deck, cargo holds and accommodations circumambience that was shady and windless. Conclusion It showed the distribution feature of introduced mosquitoes in the entry ships, which coincide with the optimum microclimate of mosquitoes. So it is advised the surveillance and control of the introduced mosquitoes carried by entry ships from abroad should be carried out properly.

关 键 词：入境国际航行船舶 检疫锚地 输入性蚊类 分布 

分 类 号：R384.1[医药卫生—医学寄生虫学]