厦门港区残存鼠群落结构的研究

目的 对厦门港区4种类型码头即集装箱码头，散货码头，煤码头和客运码头的残存鼠群落结构进行研究。以探索防制对策。方法 夹夜法。结果 集装箱码头和散货码头残存鼠群落结构相似。为自JuQing 褐家鼠 黄胸鼠；煤码头为臭JuQing 黄胸鼠 黄毛鼠；客运码头以臭JuQing为主。臭JuQing是港区的优势鼠种。结论 不同类型码头的残存鼠生物多样性指数各不相同。以集装箱码头最高。集装箱码头和散货码头鼠类群落间相似性指数最高。

Study on the Community Structures of Rodents Left in Xiamen Harbour

Objective To study the community structures and control strategies of the rodents left,and its seasonal variations in 4 different docks of Xiamen Port.Methods Trap night method was used to survey rats in every single months from January,1999 to December,2000.Results In the Container Dock and in the Bulk Cargo Dock,they both included:Suncus murinus+R.norvegicus+R.flavipectus.In the Coal Dock,it was:Suncus murinus+R.flavipectus+R.losea.In the Passenger Dock, Suncus murinus was the dominant species.Suncus murinus was the dominant species in Xiamen port.Conclusion The indices of biological diversity were distinct in different docks and the highest was found in the Container Dock.The index of rodent communities similarty between Container Dock and Bulk Cargo Dock was the highest.