Proceedings of the Annual Conference of The Japan Society of Waste Management Experts
The 17th Annual Conference of The Japan Society of Waste Management Experts
Session ID : P1-D7-9
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D7
Method for evaluationg of ecotoxicity of leachates using earthworm
*Makoto AbeMasato YamadaYuzo Inoue
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Abstract

To evaluate an ecotoxicity of leachates, we conducted an ecotoxicity test using earthworm. We evaluated the ecotoxicity of leachate by avoidance behavior. Earthworm avoided several somple of leachates. These results paralleled with the results of toxicity test of Daphnia magna. Our results revealed that avoidance behavior was caused by some organic compounds as well as salts in leachates.

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© 2006 Japan Society of Material Cycles and Waste Management
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