摘要
目的掌握青岛市鼠类种群构成季节消长和不同生境鼠密度情况，为制定鼠类防控方案提供科学依据。方法2006～2012年，选择青岛市城镇居民区（居民室内外）、特殊行业（厨房、库房）、农村住户（室内外）各一处，采用夹夜法进行鼠密度监测。结果2006-2012年青岛市共布夹47316次，捕鼠179只，平均鼠密度为0.39％。平均鼠密度，2006-2012年分别为0．57％、0．40％、0．23％、0．21％、0．42％、0．33％、0．59％；小家鼠、褐家鼠、黑线姬鼠分别为51.96％、45．81％、2．23％；鼠密度高峰在10月份，为0．49％；农村住户平均鼠密度最高为0．65％。结论2006～2012年鼠密度呈先下降、后上升趋势。
Objective To understand rat distribution,density and seasonal dynamics,so as to provide scientific basis for the control. Methods Rat density surveillance was conducted by night trapping method,with each surveillance site covering a residential area,a special industry and a natural rural village during 2006-2012. Results Over 47 316 mouse traps were arranged and 179 rats were captured in Qingdao city during 2006-2012. The average rat density was0.39%. The average rat densities were 0.57% ,0.40% ,0.23% ,0.21% ,0.42% ,0.33% and 0.59% during 2006 2012. Mus mus culus,rattus norvegicus and apodemus agrarius were dominant in Qingdao city, and their component ratio was 51.96%, 45.81 % ,and 2.23%. The peak of mean rat density was 0.49% in October. The density in villages was 0.63% ,which was the highest in different condition. Conclusion The rat density has high-low-high trend during 2006-2012.
出处
《预防医学论坛》
2013年第10期758-759,共2页
Preventive Medicine Tribune
关键词
鼠
密度
监测
Rat
Density
Surveillance
