【摘要】 各种淡水中的鞭毛虫种类和数量存在着差异,这可能与其污染程度有关.本实验采用瞬间采样、显微镜观察的方法,对临汾地区淡水中的鞭毛虫种类进行调查,通过对照淡水微型生物图谱,观察比较.结果发现:共找到6种鞭毛虫.其中植鞭毛虫的种类和数量较多,动鞭毛虫的种类和数量较少.这说明临汾淡水的有机物污染比较严重.更多还原

【Abstract】 There are some differences about flagella′s species and quantity in Linfen fresh water.This kind of difference might be associated in pollution level.This article adopt instantaneous sampling,microscope observed method.We researched the flagella′species in Linfen fresh water.We observed and compared with flagella′s shape,and refered to atlas about fresh water minisize biology.The result is that we found six srecies flagella.Phytomastigina′s kinds quantity are more than Zoomastigina.The result suggested that the mineral substance pollute in Linfen fresh water is more severity.更多还原