| Effect of copper on biochemical responses of the earthworm Eiseniafetida |
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| 作者姓名： | Yuanqing BU Yongming LUO Ying TENG Zhengao LI |
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| 作者单位： | [1]Soil and Environment Bioremediation Research Centre, State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China [2]Graduate School of the Chinese Academy of Sciences, Beijing 100039, China |
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| 摘 要： |
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| 关 键 词： | 铜 生物化学标记 蚯蚓 环境污染 生态系统 |
Effect of copper on biochemical responses of the earthworm Eiseniafetida |
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| Yuanqing BU Yongming LUO Ying TENG Zhengao LI.Effect of copper on biochemical responses of the earthworm Eiseniafetida[J].Chinese Journal of Geochemistry,2006,25(B08):81-82. |
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| Abstract: | Contamination sites pose significant environmental hazards to terrestrial ecosystems. Evaluation of the effects of contaminants in soils has become a priority for OECD countries. The biomarker approach is widely used both in vertebrates and in invertebrates for environmental biomonitoring. Eisenia fetida would provide diagnostic and prognostic early warning tests for monitoring soil contamination. These responses, often called early warning signals, would, in fact, give very important information when assessing the environmental risks of contamination. However, the use of biomarkers requires the identification of every possible variation that can influence the biochemical response, because ecosystems are generally subject to a mixture of pollutants, |
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| Keywords: | copper biochemical marker earthworm Eiseniafetida |
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