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目的监测分析2006-2014年凤城市大梨树村鼠类种群构成和密度情况。方法用鼠夹法每月监测村内、外鼠种群。结果共捕获啮齿类、食虫类1 137只,计2目4科9属10种。褐家鼠、小家鼠为村内优势种。黑线姬鼠、棕背鼠平为广布种,黑线姬鼠村外密度高于村内,棕背鼠平村内密度高于村外,为野栖优势种。结论经长期的定点监测,掌握了鼠类种群构成及不同季节的密度变化,为鼠传疾病的防治提供了科学依据。
Objective To monitor and analyze the population structure and density of rodents in Da Lish village in Fengcheng City from 2006 to 2014. Methods Mice clamp method was used to monitor the population of Murakami and Murakami rats every month. Results A total of 1 137 rodents and insects were captured, accounting for 10 orders of 2 orders, 4 families and 9 genera. Rattus norvegicus, Mus musculus is the dominant species in the village. Apodemus agrarius, brown backs flat as broad-leaved species, black line Apodemus outside the village density is higher than the village, Brown Rat Ping Village density higher than the village, is the dominant species of wild habitat. Conclusion Long-term fixed-point monitoring grasps the composition of rodents and the density changes in different seasons, providing a scientific basis for the prevention and treatment of rodent-borne diseases.