论文部分内容阅读
[目的] 对从大连海事大学修船厂捕获的鼠进行分类鉴定。〔方法〕根据各种鼠类形态特征和不同的特点,对捕获鼠进行体型、头骨、牙齿测量。[结果] 根据测量结果确定为黑家鼠(1成,1幼)。[结论] 参考有关文献,该鼠系泊来种群,在国外一些国家为鼠疫的主要宿主动物,应继续对其进行监测。
[Objective] The aim of this study was to classify and identify rats captured from Shipyard of Dalian Maritime University. [Method] According to the morphological characteristics and different characteristics of various rodents, the size, skull and teeth of the captured mice were measured. [Results] According to the measurement results, black house mice (10%, 1 year old) were determined. [Conclusion] With reference to the relevant literature, the rat is moored to the population and is the main host animal of plague in some foreign countries. It should be monitored continuously.