%0 Journal Article
%T Bio-indicating function of soil protozoa to environmental pollution<br>土壤原生动物对环境污染的生物指示作用
%A SONG Xueying
%A SONG Yufang
%A SUN Tieheng
%A ZHANG Wei
%A ZHOU Qixing
%A <br>宋雪英
%A 宋玉芳
%A 孙铁珩
%A 张薇
%A 周启星
%J 应用生态学报
%D 2004
%I 
%X Due to the abundant species and huge biomass,soil protozoa play an important role in soil ecosystem.As a bio-indicator,soil protozoa have many advantages over other soil animals.Studies on the community structures,quantities,and dynamic variations of biodiversity of soil protozoa could provide powerful means to evaluate natural environmental changes and to monitor the environmental pollution brought by anthropic activities.Based on the current study at home and abroad,this paper gave a review on the function of soil protozoa in ecosystems,their advantages as bio-indicator,and their responses to environmental factors,soil contaminants and the change of atmospheric CO 2 .The application prospect of soil protozoa in eco-toxicity diagnosis was also discussed.
%K Soil protozoa
%K Bio-indicator
%K Environmental pollution
%K Eco-toxicity diagnosis<br>土壤原生动物
%K 指示生物
%K 环境污染
%K 生态毒理与诊断
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=BE86E2CAA6162DC1&yid=D0E58B75BFD8E51C&vid=23CCDDCD68FFCC2F&iid=F3090AE9B60B7ED1&sid=8C8371356FB4C85C&eid=3F3D540C9B7906DE&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=18&reference_num=34