摘要
对白洋淀纤毛虫的种类组成、优势种进行了初步调查，同时对水质进行理化监测，共鉴定出纤毛虫４８ 种。根据Ｍａｒｓｓｏｎ 引出的污水生物体系法分析，白洋淀纤毛虫主要由耐有机污染的种群组成，说明白洋淀主要受有机污染。纤毛虫的种类数与水体中ＴＮ、ＴＰ、ＢＯＤ５ 有着密切关系。
The composition and dominant species of ciliata in Lake Baiyangdian was investigated,at the same time physicochemically monitored the water quality,48 species in all.Through Marssons polluted water biological system method analyzed,ciliata in Lake Baiyangdian was composed mainly by toleronce organic pollution composition,so Lake Baiyangdian was polluted by organic compound mainly.The composition of ciliata was tightly related with TN,TP,BOD 5.
出处
《重庆环境科学》
1999年第5期33-35,共3页
Chongqing Environmental Science
