论文部分内容阅读
蚊虫是一种重要的医学昆虫,除吸血刺叮骚扰外,还能传播疟疾、流行性乙型脑炎、登革热、丝虫病等多种虫媒疾病,是严重危害城乡居民健康的重要卫生害虫。黔东南州属亚热带湿润季风气候区,年平均气温在14℃~18.5℃,年均降水量1000~1500 mm,相对湿度78%~84%,非常适合蚊虫孳生。近年来,由于热带和亚热带地区人口的增长、地区间旅游的频繁、全球气候的改变和城市化的扩大改变生态环境等因素,使蚊虫及其传播的病原生物地理分布区域逐渐
Mosquitoes are important medical insects. In addition to harassment and bites, they can also transmit various insect-borne diseases such as malaria, Japanese encephalitis, dengue fever and filariasis, which are important health pests that seriously endanger the health of urban and rural residents . Qiandongnan belongs to the subtropical humid monsoon climate zone, the annual average temperature of 14 ℃ ~ 18.5 ℃, the average annual rainfall of 1000 ~ 1500 mm, relative humidity of 78% to 84%, is very suitable for breeding mosquitoes. In recent years, due to the growth of population in the tropical and subtropical regions, the frequent tourism in the region, the global climate change and the expansion of the urbanization, the eco-environment and other factors make the geographical distribution of mosquitoes and their transmitted pathogens gradually