原生动物生物指数在福州市内河水质评价中的运用

The Application of the Biotic Index of Protozoa in Inland Rivers Water Quality Assessment in Fuzhou

利用已建立的原生动物种类污染值SPV,结合化学指标计算原生动物群落污染值CPV,并与水质化学综合污染指数Pb的自然对数进行相关性分析。结果表明该指数也适用于城区内河水体。

The paper uses the Species Pollution Value (SPV) which had been built,Combines five chemical indexes to calculate the Community Pollution Value(CPV),and then combines with the CPV with the logarithm of chemical compositive pollution index(Pb)to do correlative analysis.The result shows that the CPV is also adapted to city inland rivers.