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作者报道了防城港1984年对外开放以后至1993年入境船舶携带鼠类的情况:入境船舶1647艘,携带鼠类的船舶175艘,携带率10.63%;携带鼠类的船舶不同船籍有非常显著差异(x~2=63.91,P<0.01),越南籍船舶携带率最高(28.09%);携带的主要鼠种为褐家鼠、黄胸鼠。10年来该口岸啮齿动物本底调查和监测结果,未发现经国际航行船舶传入新鼠种。
The author reported that Fangchenggang carried rats since its opening in 1984 to 1993. The number of inbound vessels was 1647, and 175 were carrying rodents. The carrying rate was 10.63%. There were significant differences between the different types of ships carrying rodents x ~ 2 = 63.91, P <0.01). The carrying rate of Vietnamese ships was the highest (28.09%). The main species were Rattus norvegicus and Rattus flavipectus. In the past 10 years the port rodents background investigation and monitoring results, did not find the introduction of new species by the international voyage ships.