Correlation between acute toxicity for Daphnia magna, Aliivibrio fischeri and physicochemical variables of the leachate produced in landfill simulator reactors
| Autor: | Cristiane Funghetto Fuzinatto, José Julio Barrios Restrepo, Cristina H. da Costa, Silvia Pedroso Melegari, Armando Borges de Castilhos, Letícia Flohr, William Gerson Matias |
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| Rok vydání: | 2017 |
| Předmět: |
Daphnia magna
0211 other engineering and technologies 02 engineering and technology 010501 environmental sciences Solid Waste 01 natural sciences Daphnia chemistry.chemical_compound Nitrate Toxicity Tests Acute Animals Environmental Chemistry Aliivibrio fischeri Leachate Waste Management and Disposal 0105 earth and related environmental sciences Water Science and Technology 021110 strategic defence & security studies biology Chemistry General Medicine Contamination biology.organism_classification Acute toxicity Environmental chemistry Toxicity Water Pollutants Chemical |
| Zdroj: | Environmental Technology. 38:2898-2906 |
| ISSN: | 1479-487X 0959-3330 |
| DOI: | 10.1080/09593330.2017.1281352 |
| Popis: | Due to the diversified nature of municipal solid waste and the different stages of its decomposition, the formed leachates result in a complex chemical mixture with toxic potential. These chemicals can cause environmental problems, such as the contamination of surface or groundwater, thus affecting the balance of aquatic ecosystems. The aim of our study was to evaluate the acute toxicity of leachates in Daphnia magna and Aliivibrio fischeri and to identify the main physicochemical variables that influence the toxicity of the landfill leachates produced in reactors within pilot simulations. Acute toxicity tests carried out on D. magna and A. fischeri showed that the leachates produced inside the reactors are highly toxic, presenting EC5048h |
| Databáze: | OpenAIRE |
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