长春师范学院校园大型土壤动物生态分布特征  

Research on the Ecological Distribution of Soil Macrofaunas in Changchun Normal University

作　　者：董炜华[1] 魏健[2] 刘冠珠[1] 

机构地区：[1]长春师范学院科研处,吉林长春130032 [2]长春师范学院生命科学学院,吉林长春130032

出　　处：《长春师范学院学报（自然科学版）》2011年第5期68-71,共4页Journal of Changchun Teachers College

基　　金：吉林省科技发展计划项目(20100166);长春师范学院自然科学基金项目(长师院自科合字[2009]第003号;长师院自科合字政策[2010]第032号);吉林省教育厅"十一五"科学技术研究项目(吉教科合字[2009]第430号)

摘　　要：本文对长春师范学院校园内大型土壤动物的生态分布进行了研究。在音乐楼前树林(A)、求索大道东侧树林(B)、理科实验楼前草坪(C)和一食堂与七舍间草坪(D)等4个不同取样点的土壤动物群落中,类群数和个体数的变化趋势均为:B>A>D>C。同时,对相应取样点土壤的理化性质进行了测定,分析了大型土壤动物与土壤理化性质之间的关系,结果表明土壤含水量、pH值、有机质含量与大型土壤动物的种类和数量有密切的关系。The investigation of the ecological distribution of soil macrofauna in Changchun Normal University was conducted. The sampling sites are the woods in the front of the music building （A）, the eastern woods of the Changchun Nomal University＇s main entrance （B）, the lawn in the front of the experimentation building （C）, and the lawn between the first dining room and the seventh dormitory （D）. The variable tendency of individuals and groups of soil maccmfaunas communities are： B 〉 A 〉 D 〉 C. The relationship between soil macrofaunas and soil environmental factors was discussed after measuring soil envirenmental factors. The results indicated that there were close relationship between individuals and groups of soil maccofaunas communities and soil moisture, pH value and organic matter content.

关 键 词：大型土壤动物 生态分布 校园绿地 长春师范学院 

分 类 号：X144[环境科学与工程—环境科学]