摘要
目的 :对东灵山地区的 3类生境灌丛、森林和农田中的鼠类群落结构进行研究。方法 :夹夜法。结果 :灌丛中鼠类群落为黑线姬鼠 +棕背 +大林姬鼠群落 ;森林中为大林姬鼠 +棕背 +黑线姬鼠群落 ;农田中为黑线姬鼠 +小家鼠 +大仓鼠群落。结论 :各生境的鼠类生物多样性指数各不相同 ,以灌丛的最高。灌丛和森林鼠类群落间相似性指数最高。还报道了鼠类群落结构的季节变化。
The paper reports the structure of rodent communities, and its seasonal variations in 3 different ecological habitats of Dongling Mountain in Beijing.Trap night method was used, and the rodents were captured each month from June,1998 to May,1999. The results are as follows. 1. In the shrubs habitat,it was Apodemus agrarius + Clethrionomys rufocanus + Apodemus peninsulae community. In the forest habitat, Apodemus peninsulae + Clethrionomys rufocanus + Apodemus agrarius community. In farmland habitat, Apodemus agrarius + Mus musculus + Cricetulus triton community. 2.The indices of biological diversity were different in different habitat and the highest was found in the shrubs habitat. 3. The index of rodent communities similarity between shrub and forest habitats was the highest.
出处
《中国媒介生物学及控制杂志》
CAS
CSCD
2000年第1期11-15,共5页
Chinese Journal of Vector Biology and Control
