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Toxicity in aquatic environments: discussion and evaluation methods

机译:水生环境中的毒性:讨论和评估方法

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Aquatic toxicity tests are assays performed with different aquatic organisms of different ecological organization levels. Such tests are a source of information on the toxicity of a given substance or wastewater under controlled conditions, and they complement the physico-chemical analyses. Moreover, they allow one to evaluate the risks resulting from the presence of toxic substances in the environment. Algae, crustaceans, fishes and bacteria are frequently used in toxicity tests. In this work, we will present the main aspects related to the aquatic toxicity tests and a discussion of their applicability will also be presented.
机译:水生毒性测试是对具有不同生态组织水平的不同水生生物进行的测定。这样的测试是有关给定物质或废水在受控条件下的毒性的信息来源,它们是对物理化学分析的补充。而且,它们使人们能够评估环境中有毒物质的存在所带来的风险。藻类,甲壳类,鱼类和细菌经常用于毒性测试。在这项工作中,我们将介绍与水生毒性测试有关的主要方面,还将讨论其适用性。

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