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在自然界中,蚊子种类极多、分布极广,目前已知蚊种有3000余种,除了寸草不生的沙漠、高寒地区、海洋等特殊区域之外,无论是城市、农村,还是山野、水边,凡人类居住、活动的环境中,都能发现蚊子的踪影。蚊子在不同的地方存在着一定的差异,比如有些蚊子不吸血,只是通过吸食植物汁液维持生命,属于非嗜血蚊种,主要生活在野外。有些蚊子靠吸血为生,多为偏嗜人或某种动物的血,属于嗜血蚊种,在人类居住区域传播疾病、骚扰人们日常生活的主要是嗜血蚊种。嗜血蚊种也有差异,不同地区的嗜血蚊种及数量分布特点,对于人类健康产生的影响有很大差异,对确定灭蚊方法具有重要意义。
In nature, mosquitoes are extremely diverse and widely distributed. At present, there are more than 3,000 known species of mosquitoes. Except for the special areas such as deserts, alpine regions and oceans that are not covered with grass, no matter in urban areas, rural areas, mountains, Where human beings live, activities of the environment, can be found traces of mosquitoes. There are some differences between mosquitoes in different places. For example, some mosquitoes do not suck blood and only live by sucking plant juice. They are non-blood-sucking mosquitoes and mainly live in the wild. Some mosquitoes rely on blood-sucking for their living, mostly blood devoted to certain animals or animals. They belong to blood-borne mosquito species. They spread diseases in areas where human beings live, and harass people’s daily lives mainly from blood-borne mosquitoes. Blood-borne mosquito species are also different, blood-borne mosquito species in different regions and the number of the distribution of the impact on human health are very different, for the determination of mosquito control method is of great significance.