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Evolution of cadmium tolerance and associated costs in a Gammarus fossarum population inhabiting a low-level contaminated stream

机译:居住在低污染水平溪流的伽马鲁斯镰刀菌种群对镉的耐受性和相关成本的演变

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摘要

Deciphering evolutionary processes occurring within long-term contaminated wild populations is essential for the ecological risk assessment of persistent chemical contaminations. Using field populations of Gammarus, a commonly-used genus in aquatic ecotoxicology, the present study sought to gain insights into the extent to which long-term exposure to metals in the field could effectively lead to shifts in toxicological sensitivities. For this, we identified a Gammarus population inhabiting a stream contaminated by cadmium (Cd).
机译:解密长期受污染的野生种群中发生的进化过程对于持续性化学污染的生态风险评估至关重要。本研究使用水生生态毒理学中一个常用属的伽玛鲁斯野外种群,本研究试图获得对长期暴露于野外金属可有效导致毒理学敏感性变化的程度的见识。为此,我们确定了一个伽玛鲁斯人居住在被镉(Cd)污染的溪流中。

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