Population Density Fluctuation in Crocidura attenuata
Population Density Fluctuation in Crocidura attenuata
复制标题
DOI：
--
复制
发表时间：
2002
期刊：
影响因子：
--
通讯作者：
Wu Ai
中科院分区：
文献类型：
--
作者：
Wu Ai
1989 ~ 1996年在云南省保山市平原区进行了野外调查，并收集了云南省其他地区的相关调查资料，分析了云南省大鳄鱼种群密度的消长规律。结果表明：窄尾大鳄鱼主要分布在海拔1* 10的平原地区;六百五十！我在宝山。野外栖息地的季节波动呈双峰型：出现时间（6月）和8 - 12月。8年的种群动态分析表明，保山平原区室内和室外生境中的小兽群落组成相对稳定。
The field investigations were carried out in the plain areas in Baoshan City, Yunnan province from 1989 to 1996 and the related investigation materials were also collected from other districts in the Yunnan province, the population density fluctuation in Crocidura attenuata were analyzed. The results revealed that Crocidura attenuata is concentrated in the plain areas with altitude of 1*!650*!m in Baoshan. The seasonal fluctuations in outdoor habitats shows a double peak type: the emerged time(in June) and the period from August to December. The population dynamice of eight years shown that the constituent of Crocidura attenuata in the small mammal community is relatively stable in both indoor and outdoor habitats of the plain areas in Baoshan.