珠江水域广州口岸鼠形动物本底调查  

Background investigation on rodents at Guangzhou ports along the Zhujiang river

作　　者：宋卫[1] 林厚炳[2] 陈胤瑜[3] 于洋[1] 梁慧懿[1] 刘跃明[1] 郭郁华[1] 邹海滨[1] 黎子强[1] 李小文[2] 

机构地区：[1]广州出入境检验检疫局,广东广州510623 [2]黄埔出入境检验检疫局 [3]新疆出入境检验检疫局

出　　处：《中国国境卫生检疫杂志》2013年第4期252-256,264,共6页Chinese Journal of Frontier Health and Quarantine

摘　　要：目的掌握珠江水域广州口岸鼠形动物的本底情况,为口岸鼠形动物防控、完善传染病防控机制等工作提供科学依据。方法采用夹（笼）夜法调查鼠形动物的种群构成、密度、季节消长、繁殖及体表寄生虫等情况。结果全年共捕获鼠形动物1984只,隶属于2目2科3属8种,其中施氏屋顶鼠是广州地区口岸首次发现;优势种为臭鼩鼱和褐家鼠;年平均鼠密度为2.26%;呈双峰型;高峰期出现在9~11月和6月。结论本次调查掌握了珠江水域广州口岸鼠形动物的本底情况。Objective To understand the background situation of the rodents at Guangzhou ports along the Zhujiang River, and to provide scientific evidence for rodents prevention and control, improving the mechanism of prevention and control of communicable diseases. Methods Night trap was used to investigate rodent population, density, seasonal growth, reproduction, and carrying parasites. Results A total of 1 984 rodents were captured and identified as 2 orders 2 families 3 genera 8 species. Rattus rattus alexandrinus Geiffrong was discovered for the first time at Guangzhou ports. The dominant species were Suncus murinus Linnaeus and R.norvegicus Berkenhout. The annual average density was 2.26%. There were two peaks from Septemker to December and June. Conclusion The investigation provides scientific basis for the prevention and control of rodents and related communicable diseases at Guangzhou ports along the Zhujiang river.

关 键 词：口岸 鼠形动物 种群构成 密度 季节消长 

分 类 号：R184.3[医药卫生—流行病学]