岚山口岸鼠类密度及种群构成调查

The Investigation Of Rodents In Lanshan Port

本文报告了岚山口岸地区1997～1998年度鼠类调查情况,该年度鼠平均密度为1.80％,鼠种群构成为 1目 2科 4种,其优势种褐家鼠占 48.17％,该地区年平均鼠密度较初次调查有明显下降。通过本次调查为今后加强对该地区鼠传染病的防治工作提供了依据。

This paper reported the investigation of rodent in lanshan port - zone during 1997 - 1998. The year average density of rodent were 1.80 % . The rodent stock belonged to 1 orders 2 families 4species. R. noregicus was super species(48.17% ). The year average density of rodent of lanshan port has obviously decreased than first investigation. These data provided technical basis for enforcement of controclling diseases with rodent in lanshan port.