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根据既往鼠疫、流行性出血热等自然疫源性疾病调查与监测,动物、昆虫区系及种群结构的调查资料,分析了宁夏革螨组成、分布与危害,为预防控制鼠疫、鼠疫斑疹伤寒、皮炎、流行性出血热等自然疫源性疾病提供科学依据。按照鼠疫、流行性出血热等自然疫源性疾病及动物、昆虫区系调查方法,对所获革螨进行分类鉴定、登记计数。共发现革螨160种,隶属45属15科,其中有34种为宁夏革螨新记录,另有6种是近年记述发表和待发表的新种。统计发现宁夏革螨数量约占我国革螨的1/3,其中有46种目前发现为本亚区所特有;在宁夏北部沙鼠鼠疫自然疫源地,自仓鼠真厉螨体内分离出鼠疫菌;有些革螨叮咬人体能引起皮炎和过敏。宁夏革螨不断被发现,在预防控制鼠疫、鼠疫斑疹伤寒、流行性出血热等自然疫源性疾病中具有重要意义。
Based on the investigation and monitoring of natural epidemic diseases such as plague and epidemic hemorrhagic fever, the investigation of fauna, insect fauna and population structure in the past, the composition, distribution and hazards of mites were analyzed. In order to prevent and control plague, plague typhus , Dermatitis, epidemic hemorrhagic fever and other natural foci provide scientific basis. According to plague, epidemic hemorrhagic fever and other natural foci of diseases and animal, insect fauna investigation methods, the leather mites were identified, registered and counted. A total of 160 species of leather mites were found, belonging to 45 genera and 15 families. Among them, 34 species were new records of leather mites in Ningxia, and 6 species were published and published in recent years. Statistics found that the number of leather mites in China accounts for about 1/3 leather mites, 46 of which are found endemic to this sub-region; in northern Ningxia plague natural foci, since the hamster mites Entomogenous ; Some leather mites bite the body can cause dermatitis and allergies. Ningxia leather mites continue to be found in the prevention and control of plague, plague typhus, epidemic hemorrhagic fever and other natural foci of disease is of great significance.