济南市植物园竹林土壤动物群落的研究

对济南市植物园竹林土壤动物群落进行了研究，分析了其种类组成、数量分布、空间分布、多样性、均匀性、优势度，研究结果表明：隐气门亚目、弹尾目和前气门亚目是竹林土壤动物优势类群，占全捕量的93．4%；土壤动物的垂直分布特点是表层多于底层，表聚现象明显，其中隐气门亚目和弹尾目抗干扰性、抗污染性较强，可以做竹林环境监测的指示动物。

COMMUNITY STRUCTURE OF SOIL ANIMALS IN BAMBOO FOREST OF BOTANICAL GARDENS IN JINAN

Soil animal community structure of bamboo bush is discussed in botanical gardens of Jinan.The species of community,the number of individuals,the space-distributing,the diversity,evenness and dominance coeffient of soil animal community are analysed.The research shows that Cryptostigmata,Collembole and Prostigmata are the dominants,which are 93.46% of the total animals.The character of vertical distribution of soil animals is that the number and spieces of soil animal on the ground are more than those in the soil and this phenomenon is very obvious.The Cryptostigmata and Collembola have better performance of anti-interference and anti-pollution,which can be used as the symbolic species for investigating the bamboo environment.