文献类型：期刊文献

英文题名：Study on fish and amphibian embryo-larval toxicity test

作者：Zhang, T

机构：[1]E China Univ Sci & Technol, Dept Environm Engn, Shanghai 200237, Peoples R China

年份：1999

卷号：55

期号：3

起止页码：363

外文期刊名：ENVIRONMENTAL MONITORING AND ASSESSMENT

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000080258800001)】；

语种：英文

外文关键词：carp; embryo-larval; Rana nigromaculata; short-term chronic toxicity test

摘要：In China, it is necessary to establish short-term biomonitoring methods for evaluating the chronic toxicity of industrial wastewater. In this paper, the aquatic toxicity of four important pollutants in petrochemical wastewater, including acrylonitrile, acetonitrile, sulphocyanic sodium and dimethyl formamide, was studied with fish and amphibian embryo-larval toxicity tests using Cyprinus carpio and Rana nigromaculata as test organisms. The objective is to present some useful data for establishing short-term chronic toxicity test methods used to perform biomonitoring in China. The results indicate that the chronic toxicity of acrylonitrile to fish and amphibians was the highest of the four test pollutants, followed by NaSCN, acetonitrile and DME The sensitivity of the carp embryo-larval test to chemicals was greater than that of the R. nigromaculata embryo-larval test.