监测和评价浑江水质的底栖动物指标体系研究

Study of zoobenthos index system for water quality monitoring and assessment in Hun River

在浑江六个断面采集到底栖动物(4门、6纲、12目、34科、57属)84种,列出了相关名录。通过运用描述对比法、指示生物法、生物指数法对浑江采样水体的水质进行了底栖动物学综合评价。在此基础上建立了监测和评价浑江水质的底栖动物指标体系,并探讨了河流水体污染生态学中的底栖动物与水质状况的相关性和对水质状况的指示性及利用该体系监测评价浑江水质的实用性。

The authors collected 84 species of zoobenthos (including 4 phyla, 6 classes, 12 orders, 34 families, 57 genera) in the six sections in Hunjiang River and listed the associated names  The synthetic evaluation on the water quality of the sampled water in Hunjiang River was accomplished by applying characterization antitheses, bioindicator and biological index Based on the evaluation, the index system of zoobenthos for monitoring and evaluating the water quality in Hunjiang River is established The interrelation between water quality and zoobenthos in the ecosystem of the polluted water body, the indication for water quality and the applicability of the index system to monitor and evaluate water quality in Hunjiang River are discussed in the paper