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首页> 外文期刊>Journal of Oceanography and Marine Science >Insights on the environmental risk of metallic accumulation in sediments of Santos Harbor, Santos Estuarine System, Southeastern Brazil
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Insights on the environmental risk of metallic accumulation in sediments of Santos Harbor, Santos Estuarine System, Southeastern Brazil

机译：关于巴西东南部桑托斯河口系统桑托斯港沉积物中金属积累的环境风险的见解

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摘要

The present study aims to evaluate the Santos harbor environmental health, the most important port of the South American, where anthropic activities are associated to metallic contamination (Al, Cr, Fe, Co, Ni, Cu, Zn, Cd and Pb). Enrichment factor, geo-accumulation index and geochemistry mobility were applied. The results showed increases in the levels of the metals with indicative of moderately to extremely pollution between the estuary and industrial park. The environment risk can become potentially high due to the transfer of metals to species of the trophic net.Keywords: metal contamination, bioaccumulation, organic source, mangrove, estuary
机译：本研究旨在评估桑托斯港口的环境健康状况，这是南美最重要的港口，人类活动与金属污染（Al，Cr，Fe，Co，Ni，Cu，Zn，Cd和Pb）有关。应用了富集因子，地球富集指数和地球化学迁移率。结果表明，河口和工业园区之间的金属含量有所增加，表明有中等至极度污染。由于金属向营养网中的转移，环境风险可能变得很高。关键词：金属污染，生物蓄积，有机源，红树林，河口

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